EZBar. Kyocera s Easy Adjustment Bar for Small Internal Machining. Easy Adjustment and High Precision. Smooth Coolant Supply MEGACOAT PR1225

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Kyocera s Easy Adjustment Bar for Small Internal Machining Easy Adjustment and High Precision The EZ Bar prevents deviation with highrigidity clamping Smooth Coolant Supply EZ Bar design provides a

1 Kyocera s Easy Adjustment Bar for Small Internal Machining Easy Adjustment and High Precision The EZ Bar prevents deviation with highrigidity clamping Smooth Coolant Supply EZ Bar design provides a smooth supply of coolant MEGACOAT PR15 For steel and stainless steel machining with 4 inserts available for boring, grooving, internal face grooving, and threading Internal grooving Face grooving Threading

Easy Adjustment and High Precision EZ Bar Overhang length of bars is adjustable Excellent Clamping Force Easy Adjustment / High Precision Bar end (Slant) Adjustment pin Overhang length Adjustment Pin

How to Select Bars HP for high precision and ST for cost reduction (Tolerances are different.

05mm +0.05mm/0mm Same as Shank Dia. ST Costoriented ±0.06mm ±0.1mm +0.06mm/0mm Not same as shank dia. * See "Dimensions" page for details.

2 Easy Adjustment and High Precision EZ Bar Overhang length of bars is adjustable Excellent Clamping Force Easy Adjustment / High Precision Bar end (Slant) Adjustment pin Overhang length Adjustment Pin is moveable Bar is firmly located on the slanted end by the Adjustment Pin Various Application Range with 4 Types of Inserts Turning, Internal Grooving, Face Grooving and Threading are now available How to Select Bars HP for high precision and ST for cost reduction (Tolerances are different.) HP Precisionoriented ST Costoriented Refer to page 7 for difference of insert shape Insert Tolerance Offset Longitudinal direction Cutting edge height Min. Bore Dia. HP Precisionoriented ±0.05mm ±0.05mm +0.05mm/0mm Same as Shank Dia. ST Costoriented ±0.06mm ±0.1mm +0.06mm/0mm Not same as shank dia. * See "Dimensions" page for details. How to Select Bars 3 Chipbreakers for various applications MEGACOAT Long tool life by PR15 H Chipbreaker Without lead angle F Chipbreaker With lead angle NB Chipbreaker (Without chipbreaker) High hardness and oxidation resistance induces longer tool life Tough edge (General purpose) Recommended D.O.C. More than 0.mm Sharp cutting (For finishing) Recommended D.O.C. Less than 0.mm PCD CBN Inserts Available No chipbreaker (For Brass and nonferrous materials) 3 types of cornerr for each chipbreaker H Chipbreaker: 0.08mm, 0.15mm F Chipbreaker: 0.05mm, 0.15mm NB (Without chipbreaker): 0.05mm (PR15), 0.035mm (PCD/CBN) Lineup depends on description

3 Minimized deviation of cutting diameter Adjustment pin prevents the bar from rotating during cutting. Competitor A Fixed by a screw from above 3 Types of Sleeve Lineups How to Select Sleeves CT with coolant hole HP with EZ adjust structure ST for cost oriented cutting CT Smooth coolant flow due to special head design CT and HP can adjust overhang length by EZ adjust structure EZHCT sleeve EZHHP sleeve EZHST sleeve Now with new grooving and threading inserts Internal grooving Face grooving Threading See page 4 f details 3

Easy Selection Guide 1 For Easy Operability and Cost Reduction For High Precision Cutting Combination Combination Adjustable Overhang

adjustable overhang length Stable cutting due to high precision and rigid bar clamping force 1 1 ST Bar reduces operating cost and

The Adjustment Pins prevent the bar from rotating and moving during cut.

4 Easy Selection Guide 1 For Easy Operability and Cost Reduction For High Precision Cutting Combination Combination Adjustable Overhang Length HP Sleeve Adjustable Overhang Length HP Sleeve Cost Reduction ST High Precision HP Reduced running cost and high operability with adjustable overhang length Stable cutting due to high precision and rigid bar clamping force 1 1 ST Bar reduces operating cost and improves operability due to adjustable overhang length of the sleeves EZ Bar is designed for high repeatability and stable cutting. The Adjustment Pins prevent the bar from rotating and moving during cut. Selection Guide Summary The EZ Bar Advantage 1 Select HP as your 1st choice Select ST for cost effective cutting 3 Select HP for precision cutting 4 Long tool life with MEGACOAT technology Choose CT if you need coolant hole 4

description) Chip Evacuation Standard Type 1045 Steel EZGR0404000 (mm) Short Type IPR Feed <Cutting Condition> Vc=6 sfm, Groove Depth 0.038" (D.O.C.=0.008 5 times), ) W 304 Stainless 0.0004 0.0008 0.

5 NEW Internal Grooving Face Grooving and Threading Inserts Available! Internal grooving Face grooving Threading EZG Type EZFG Type EZT Type EZG for internal grooving types of overhang length (Dimension L): Standard Type and Short Type (Indicated with "S" at end of description) Chip Evacuation Standard Type 1045 Steel EZGR (mm) Short Type IPR Feed <Cutting Condition> Vc=6 sfm, Groove Depth 0.038" (D.O.C.= times), ) W 304 Stainless EZGR (mm) High Rigidity and Antichattering IPR Feed <Cutting Condition> Vc=197 sfm, Groove Depth 0.038" (D.O.C.=0.0008" 5 times), WET Bar Identification System EZ G R S As shown in the above figure some items of the EZG sleeves are weldon shanks. EZ symbol of bar Application G : Internal Grooving FG : Face Grooving T : Threading Hand R : Right Hand Min. Bore Dia. 030 : 3mm Shank Dia. 030 : 3mm Width 050 : 0.5mm 100 : 1.0mm 150 : 1.5mm 00 :.0mm Type S : Short Type (L dimension) EZFG for face grooving Low Carbon Steel Collar Vc=375sfm f=0.0004~0.001ipr Wet EZFGR EZH0705.4HP10 B : Boring EZT for threading Minimum cutting diameter 3mm, available for threading of M4 metric screw PR15 Competitor G 3,800 pcs/edge 3,000 pcs/edge EZ Bar extended tool life compared with Competitor G. Stable machining with better wear conditions. (User Evaluation) 5

EZBHP High Precision EZ Bar Dimension (metric) Min. Bore Dia. Dimension (mm) Grade MEGACOAT ØA ØD H L1 L L3 F S r PR15 Applicable Sleeve EZBR 0000HP008H 1.8 3 8 4.9 0.85 0.5 0.08 ±0.

5 3. 41.9 15 6.9 1.6 0.4 0.15 ±0.0 040040HP008H 0.08 ±0.015 040040HP015H 4 4 3.6 48.8 0 9.8 1.85 0.4 0.15 ±0.0 050050HP008H 0.08 ±0.015 050050HP015H 5 5 4.6 58.1 5 9.8.35 0.5 0.15 ±0.0 060060HP008H 0.

5 4.9 1.1 0.3 0.15 ±0.0 030030HP005F 0.05 ±0.01 030030HP015F 3 3.7 38.9 13 6.9 1.35 0.4 0.15 ±0.0 035035HP005F 0.05 ±0.01 035035HP015F 3.5 3.5 3. 41.9 15 6.9 1.6 0.5 0.15 ±0.0 040040HP005F 0.05 ±0.01 040040HP015F 4 4 3.

6 EZBHP High Precision EZ Bar Dimension (metric) Min. Bore Dia. Dimension (mm) Grade MEGACOAT ØA ØD H L1 L L3 F S r PR15 Applicable Sleeve EZBR 0000HP008H ±0.015 EZH HP008H 0.08 ± HP015H ± HP008H 0.08 ± HP015H ± HP008H 0.08 ± HP015H ± HP008H 0.08 ± HP015H ± HP008H 0.08 ± HP015H ± HP008H 0.08 ± HP015H ±0.0 EZH05 EZH030 EZH035 EZH040 EZH050 EZH060 EZBR 0000HP005F ±0.01 EZH HP005F 0.05 ± HP015F ± HP005F 0.05 ± HP015F ± HP005F 0.05 ± HP015F ± HP005F 0.05 ± HP015F ± HP005F 0.05 ± HP015F ± HP005F 0.05 ± HP015F ±0.0 Tolerance: Offset ±0.05mm (of the reference pin), overall length ±0.05mm, edge height +0.05/0mm EZH05 EZH030 EZH035 EZH040 EZH050 EZH060 : Stock Standard : World Express EZ Bar Identification System Bars are sold in 1 piece boxes 6

7 EZBST Cost Reduction EZ Bar Dimension (metric) Min. Bore Dia. Dimension (mm) Grade MEGACOAT ØA ØD H L1 L L3 F S r PR15 Applicable Sleeve EZBR 00017ST008H ±0.015 EZH ST008H 0.08 ± ST015H ± ST008H 0.08 ± ST015H ± ST008H 0.08 ± ST015H ± ST008H 0.08 ± ST015H ± ST008H 0.08 ± ST015H ± ST008H 0.08 ± ST015H ± ST008H 0.08 ± ST015H ± ST008H 0.08 ± ST015H ±0.0 EZH00 EZH05 EZH030 EZH035 EZH040 EZH050 EZH060 EZH070 EZBR 00017ST005F ±0.01 EZH ST005F 0.05 ± ST015F ± ST005F 0.05 ± ST015F ± ST005F 0.05 ± ST015F ± ST005F 0.05 ± ST015F ± ST005F 0.05 ± ST015F ± ST005F 0.05 ± ST015F ± ST005F 0.05 ± ST015F ± ST005F 0.05 ± ST015F ±0.0 Tolerance: Offset ±0.06mm (of the reference pin), overall length ±0.1mm, edge height +0.06/0mm EZH00 EZH05 EZH030 EZH035 EZH040 EZH050 EZH060 EZH070 : Stock Standard : World Express Bars are sold in 1 piece boxes 7

EZBNB EZ Bar Dimmensions Min. Bore Dia. Dimension (mm) ØA ØD H L1 L L3 F S r EZBR 00017005NB 1.7 1.5 7.3 7 4.7 0.79 0.

8 49 0 9.7 1.94 0.8 EZH040 EZH017 0500005NB.5 1.8 3 8 4.8 0.94 0. EZH00 03005005NB 3.5.3 35 10.5 4.8 1.19 0. EZH05 055050005NB 5.5 5 4.8 58. 5 9.7.44 0.33 EZH050 065060005NB 6.5 6 5.8 66. 30 11.7.94 0.39 EZH060 075070005NB 7.

8 EZBNB EZ Bar Dimmensions Min. Bore Dia. Dimension (mm) ØA ØD H L1 L L3 F S r EZBR NB MEGACOAT PR15 Grade MEGACOAT CBN KBN05M Diamond KPD001 Applicable Sleeve NB EZH NB EZH035 ± NB EZH040 EZH NB EZH NB EZH NB EZH NB EZH NB EZH070 EZBR NB NB EZH NB EZH ± NB EZH060 EZH NB EZH070 EZBR NB NB EZH NB ±0.015 EZH060 EZH NB EZH070 Edge Preparation How to Distinguish Bars : Stock Standard : World Express Grade Edge Preparation Remarks Chip pocket angles are different. PR15 Sharp Edge EZBHP EZBST KBN05M 0.08mm 15 Chamfered Cutting Edge T00815 Chip pocket Flat portion of the shank Chip pocket Flat portion of the shank KPD001 Sharp Edge 0 1 EZ Bar Compatability EZ Bar is compatible with conventional Tip Bar 8 Sleeve Bar EZB...HP EZB...ST HPB...(Conventional) EZH...HP EZH...ST PSH...(Conventional) 1 (Compatible) 1 Some diameter types of conventional TipBar are incompatible Use them without Adjustment Pins. Overhang length of bar is not adjustable. 1 (Compatible) 1 (Compatible) 1 (Compatible) Bars are sold in 1 piece boxes

Coolant Coolant Coolant Hole EZHCT (High precision with coolant hole) Now added in the EZH sleeve Lineup!

Coolant Hole EZHCT Applicable Sleeve With coolant hole and EZ adjust structure EZHCT Internal Stucture Dimension (mm) Overhang

0CT135 5 4 135 0175.4CT10 1.00" 4.4 10 EZH 0019CT10 0.75" 18 10 000CT10 0 19 10 00CT135 13 6 1 135 8 0 41.5 005.

0CT135 5 4 135 055.4CT10 1.00" 4.4 10 :L4 shows Ød1 length Choose sleeves (Ød1) to meet with ØD dimension of bar.

hole on the sleeve end is prepared hole Rc1/8 threading. Please modify by additional processing if necessary.

9 Coolant Coolant Coolant Hole EZHCT (High precision with coolant hole) Now added in the EZH sleeve Lineup! Kyocera's unique EZ adjust structure and internal coolant system improve dimensional accuracy and surface roughness! Coolant Hole EZHCT Applicable Sleeve With coolant hole and EZ adjust structure EZHCT Internal Stucture Dimension (mm) Overhang Length of Bar Stock EZH 01719CT10 Ød1 ØD1 ØD Ød H L1 L L3 0.75" CT CT CT CT " EZH 0019CT " CT CT CT CT " EZH 0519CT " CT CT CT CT " :L4 shows Ød1 length Choose sleeves (Ød1) to meet with ØD dimension of bar. Dimension T shows overhang length of the EZB Bar when attached to sleeve. Ø8. hole on the sleeve end is prepared hole Rc1/8 threading. Please modify by additional processing if necessary. The body hardness is 4 HRC. Sleeve Identification System L4 L Adjustment Pin Setting No1 No No3 No4 Drawing Applicable EZ Bar Fig.1 EZBR Fig.1 EZBR Fig.1 EZBR EZTR : Stock Standard : World Express 9

EZHCT Applicable Sleeve With coolant hole and EZ adjust structure Stock EZH 03019CT10 Dimension (mm) Ød1 ØD1 ØD Ød H L1 L L3 0.75" 18 10 0300CT10 0 19 10 030CT135 3 13 6 1 135 8 1 41.5 0305.

10 EZHCT Applicable Sleeve With coolant hole and EZ adjust structure Stock EZH 03019CT10 Dimension (mm) Ød1 ØD1 ØD Ød H L1 L L3 0.75" CT CT CT CT " EZH 03519CT " CT CT CT CT " EZH 04019CT " CT CT CT CT " EZH 05019CT " CT CT CT CT " EZH 06019CT " CT CT CT CT " EZH 07019CT " CT CT CT CT " :L4 shows Ød1 length Ød1 of sleeve should match the shank size of the EZ Bar. Dimension T shows overhang length of the EZB Bar when attached to sleeve. Ø8. hole on the sleeve end is prepared with Rc1/8 threading. Please modify by additional processing if necessary. The sleeve hardness is 4 HRC. L4 L T (mm) Overhang Length of Bar Adjustment Pin Setting No1 No No3 No4 Drawing Fig Fig Fig Fig Fig Fig.3 Applicable EZ Bar EZBR EZGR EZTR EZBR EZTR EZBR EZGR EZFGR EZTR EZBR EZGR EZFGR EZTR EZBR EZGR EZTR EZBR EZGR EZFGR EZTR : Stock Standard : World Express 10

11 Spare Parts (for EZHCT Sleeves) EZH CT CT CT CT.. EZH CT CT CT CT CT.. Spare Parts Clamp Screw Wrench Clamp Screw Wrench Adjustment Pin HS3x4P (for adjustment pin,coolant leak prevention and bar) HS3x4P (for adjustment pin, coolant leak prevention and bar) 1) If shank dia. is ø.5mm or less, use 6 clamp screws (HS3x4P), distributed as follows: For adjustment pin... pcs For coolant leak prevention... pcs For bar... pcs LW1.5 1N m Tightening Torque LW1.5 1N m Tightening Torque LCP05097 HS4x4P (for bar) LW N m Tightening Torque ) If shank dia. is ø3mm, use 9 clamp screws (HS3x4P), distributed as follows: For adjustment pin... pcs For coolant leak prevention...4 pcs For bar...3 pcs LCP05097 For EZ Bar Adjustment EZ Bar Clamp Screw HS4x4P Wrench LW For diameters under ø3, use LW1.5 and HS3x4P (Same part of adjustment pin) For adjustment pin clamping For coolant leak prevention 1.5 Clamp Screw HS3x4P Wrench LW1.5 Sleeve Adjustment Pin Hole Adjustment Pin LCP05097 Changeable overhang length How to set bar in sleeve How to use adjustment pin and prevent coolant leakage (Fig.1) Put the adjustment pin into the hole according to the overhang length and push it into the sleeve using the wrench "LW1.5". Tighten the clamp screw for the adjustment pin "HS3x4P" using the wrench "LW1.5" from both sides of the sleeve. Put the additional clamp screws "HS3x4P" into the unused adjustment pin holes to prevent coolant leakage using the wrench "LW1.5" and fix them from both sides of the sleeve. How to secure the bar (Fig.) With the chip pocket upward, set the bar into the sleeve. Secure the slant face of the bar end against the adjustement pin. Make sure that the bar does not rotate. (Fig.3) Tighten the clamp screw with wrench "LW" and secure the bar. (Use "LW1.5" if shank dia. is 3mm or less.) Fig.1 How to use the adjustment pin Fig. How to secure the bar Fig.3 Clamped bar 11

EZHHP Applicable Sleeve Adjustable Stock Dimension (mm) Ød1 ØD1 ØD Ød H L1 L L3 EZH 017HP100 15 100 01719HP10 0.75" 18 10 0170HP10 0 19 10 1.7 13 6 017HP135 1 135 0175.0HP135 5 4 135 0175.4HP10 1.

12 EZHHP Applicable Sleeve Adjustable Stock Dimension (mm) Ød1 ØD1 ØD Ød H L1 L L3 EZH 017HP HP " HP HP HP HP " EZH 00HP HP " HP HP HP HP " EZH 05HP HP " HP HP HP HP " EZH 030HP HP " HP HP HP HP " EZH 035HP HP " HP HP HP HP " :L4 shows Ød1 length Choose sleeves (Ød1) to meet with ØD dimension of bar. Dimension T shows overhang length of the EZB Bar when attached to sleeve. L4 T (mm) Overhang Length of Bar Adjustment Pin Setting No1 No No3 No4 Drawing Applicable EZ Bar Fig.1 EZBR Fig.1 EZBR Fig Fig Fig. EZBR 05 EZTR 05 EZBR 030 EZGR 030 EZTR 030 EZBR 035 EZTR 035 : Stock Standard : World Express Spare Parts (for EZHHP Sleeves) Spare Parts Clamp Screw Wrench Clamp Screw Wrench Adjustment Pin Applicable EZB Bar EZH EZH HP.. EZBR00017 LW HP.. HS3x4P EZBR0000HP EZBR0500 LCP N m 05...HP.. (for adjustment pin and bar) EZBR0505HP EZBR03005 Tightening Torque HP.. EZBR030030HP EZBR HP.. EZBR035035HP EZBR HP.. LW1.5 LW EZBR040040HP EZBR 040 HS3x4P HS4x4P HP.. LCP N m N m EZBR050050HP EZBR 050 (only for adjustment pin) (for bar) HP.. Tightening Torque Tightening Torque EZBR060060HP EZBR HP.. EZBR 070 1

EZHHP Applicable Sleeve Adjustable Stock EZH 040HP100 Dimension (mm) Ød1 ØD1 ØD Ød H L1 L L3 0400HP10 0 19 10 4 13 6 040HP135 1 135 15 100 04019HP10 0.75" 18 10 0405.0HP135 5 4 135 0405.4HP10 1.00" 4.

0HP135 5 4 135 0605.4HP10 1.00" 4.4 10 EZH 070HP100 07019HP10 0.75" 18 10 0700HP10 0 19 10 7 8 070HP135 1 135 0705.0HP135 5 4 135 0705.4HP10 1.00" 4.4 10 :L4 shows Ød1 length Choose sleeves (Ød1) to meet with ØD dimension of bar.

Sleeve Identification System 15 100 4 15 100 4 15 100 4 L4 T (mm) Overhang Length of Bar Adjustment Pin Setting No1 No No3 No4 Drawing 8 4 0.5.5 1.5 8.5 Fig.4 Fig.3 9 5.5 0.5 15.5 10.5 18 9 Fig.4 Fig.3 31 30.

13 EZHHP Applicable Sleeve Adjustable Stock EZH 040HP100 Dimension (mm) Ød1 ØD1 ØD Ød H L1 L L3 0400HP HP HP " HP HP " EZH 050HP HP " HP HP HP HP " EZH 060HP HP " HP HP HP HP " EZH 070HP HP " HP HP HP HP " :L4 shows Ød1 length Choose sleeves (Ød1) to meet with ØD dimension of bar. Dimension T shows overhang length of the EZB Bar when attached to sleeve. Sleeve Identification System L4 T (mm) Overhang Length of Bar Adjustment Pin Setting No1 No No3 No4 Drawing Fig.4 Fig Fig.4 Fig Fig.4 Fig Fig.4 Applicable EZ Bar EZBR 040 EZGR 040 EZFGR 040 EZ TR 040 EZBR 050 EZGR 050 EZFGR 050 EZ TR 050 EZBR 060 EZGR 060 EZ TR 060 EZBR 070 EZGR 070 EZFGR 070 EZ TR 070 : Stock Standard : World Express How to attach bar to sleeve How to use adjustment pin (Fig.1) Put the adjustment pin into the hole. Push it into the sleeve, using the wrench LW1.5. Tighten the clamp screw HS3x4p with wrench LW1.5 to fix the adjustment screw. How to secure bar (Fig.) With the chip pocket upward, set the bar in sleeve. Press the slant of the end of the bar against the adjustment pin. Make sure that the bar does not rotate. (Fig.3) Tighten the clamp screw with wrench LW and secure the bar. (Use LW1.5 if shank dia. is 3mm or less.) 13

EZHST Applicable Sleeve NOT Adjustable Stock Dimension (mm) Ød1 ØD1 ØD ØD3 Ød H L1 L L3 L4 L5 Drawing Applicable EZ Bar EZH 0171ST80 017ST100 1 0170ST10 1.

14 EZHST Applicable Sleeve NOT Adjustable Stock Dimension (mm) Ød1 ØD1 ØD ØD3 Ød H L1 L L3 L4 L5 Drawing Applicable EZ Bar EZH 0171ST80 017ST ST ST ST " ST ST " EZH 001ST80 00ST ST ST ST " ST ST " EZH 051ST80 05ST ST ST ST " ST ST " EZH 0301ST80 030ST ST ST ST " ST ST " EZH 0351ST80 035ST ST ST ST " ST ST " EZH 0401ST80 040ST ST ST ST " ST ST " :L5 shows Ød1 length Choose sleeves (Ød1) to meet with ØD dimension of bar. Adjustment pin cannot be installed in EZHST sleeves. To adjust overhang of EZB insert, please use EZHCT or EZHHP sleeves. Fig.1 8 Fig. Fig Fig. Fig Fig. Fig Fig. Fig.1 8 Fig. Fig Fig. EZBR 017 EZBR 00 EZBR 05 EZTR 05 EZBR 030 EZGR 030 EZTR 030 EZBR 035 EZTR 035 EZBR 040 EZGR 040 EZFGR 040 EZTR 040 : Stock Standard : World Express 14

EZHST Applicable Sleeve NOT Adjustable Stock Dimension (mm) Ød1 ØD1 ØD ØD3 Ød H L1 L L3 L4 L5 Drawing Applicable EZ Bar EZH 0501ST80 1 11 80 0 Fig.3 050ST100 15 100 Fig.4 05019ST10 0.

15 EZHST Applicable Sleeve NOT Adjustable Stock Dimension (mm) Ød1 ØD1 ØD ØD3 Ød H L1 L L3 L4 L5 Drawing Applicable EZ Bar EZH 0501ST Fig.3 050ST Fig ST " ST ST ST ST " Fig. EZH 0601ST Fig.3 060ST Fig ST " ST ST ST ST " Fig. EZH 0701ST Fig.3 070ST Fig ST " ST ST ST ST " :L5 shows Ød1 length Choose sleeves (Ød1) to meet with ØD dimension of bar. Adjustment pin cannot be installed in EZHST sleeves. To adjust overhang of EZB insert, please use EZHCT or EZHHP sleeves Fig. EZBR 050 EZGR 050 EZFGR 050 EZTR 050 EZBR 060 EZGR 060 EZTR 060 EZBR 070 EZGR 070 EZFGR 070 EZTR 070 : Stock Standard : World Express Spare Parts (for EZHST Sleeves) Spare Parts Screw Wrench Applicable EZB Bar EZBHP EZBST EZBNB EZH EZH ST.. EZBR00017ST EZBR00017 NB 00...ST.. LW1.5 EZBR0000HP EZBR0500ST EZBR0500 NB HS3 4P 1N m 05...ST.. Tightening Torque EZBR0505HP EZBR03005ST EZBR03005 NB ST.. EZBR030030HP EZBR035030ST ST ST.. EZBR040040HP EZBR045040ST LW ST.. HS4 4P N m EZBR050050HP EZBR055050ST Tightening Torque EZBR NB EZBR NB EZBR035035HP EZBR040035ST EZBR NB ST.. EZBR060060HP EZBR065060ST ST.. EZBR075070ST EZBR NB EZBR NB EZBR NB EZBR NB EZBR NB EZBR NB EZBR NB EZBR NB 15

16 Applicable Sleeve Sleeve Applicable EZB Bar EZHCT (With coolant hole and EZ adjust structure) EZHHP (Adjustable) EZH EZHST 0171ST80 EZH 017HP100 EZH 017ST100 Sleeve Shank Dia. ØD1(mm) Shank Dia. Ød1(mm) EZBR ST/NB ST80 EZBR...00HP/ST/NB 051ST80 EZBR...05HP/ST/NB ST80 EZBR...030HP/ST/NB ST80 1 EZBR...035HP/ST/NB ST80 EZBR...040HP/ST/NB ST80 EZBR...050HP/ST/NB ST80 EZBR...060HP/ST/NB ST80 EZBR...070ST/NB 7 EZBR...017ST/NB HP100 00ST100 EZBR...00HP/ST/NB 05HP100 05ST100 EZBR...05HP/ST/NB.5 030HP ST100 EZBR...030HP/ST/NB 3 035HP ST100 EZBR...035HP/ST/NB HP ST100 EZBR...040HP/ST/NB 4 050HP ST100 EZBR...050HP/ST/NB 5 060HP ST100 EZBR...060HP/ST/NB 6 070HP ST100 EZBR...070ST/NB 7 EZH 01719CT10 EZH 01719HP10 EZH 01719ST10 EZBR...017ST/NB CT HP ST10 EZBR...00HP/ST/NB 0519CT HP ST10 EZBR...05HP/ST/NB CT HP ST10 EZBR...030HP/ST/NB CT HP ST10 EZBR...035HP/ST/NB 3.5 (0.75") 04019CT HP ST10 EZBR...040HP/ST/NB CT HP ST10 EZBR...050HP/ST/NB CT HP ST10 EZBR...060HP/ST/NB CT HP ST10 EZBR...070ST/NB 7 EZH 0170CT10 EZH 0170HP10 EZH 0170ST10 EZBR...017ST/NB CT10 000HP10 000ST10 EZBR...00HP/ST/NB 050CT10 050HP10 050ST10 EZBR...05HP/ST/NB CT HP ST10 EZBR...030HP/ST/NB CT HP ST10 0 EZBR...035HP/ST/NB CT HP ST10 EZBR...040HP/ST/NB CT HP ST10 EZBR...050HP/ST/NB CT HP ST10 EZBR...060HP/ST/NB CT HP ST10 EZBR...070ST/NB 7 EZH 017CT135 EZH 017HP135 EZH 017ST135 EZBR...017ST/NB CT135 00HP135 00ST135 EZBR...00HP/ST/NB 05CT135 05HP135 05ST135 EZBR...05HP/ST/NB.5 030CT HP ST135 EZBR...030HP/ST/NB 3 035CT HP ST135 EZBR...035HP/ST/NB CT HP ST135 EZBR...040HP/ST/NB 4 050CT HP ST135 EZBR...050HP/ST/NB 5 060CT HP ST135 EZBR...060HP/ST/NB 6 070CT HP ST135 EZBR...070ST/NB 7 EZH CT135 EZH HP135 EZH ST135 EZBR...017ST/NB CT HP ST135 EZBR...00HP/ST/NB 055.0CT HP ST135 EZBR...05HP/ST/NB CT HP ST135 EZBR...030HP/ST/NB CT HP ST135 5 EZBR...035HP/ST/NB CT HP ST135 EZBR...040HP/ST/NB CT HP ST135 EZBR...050HP/ST/NB CT HP ST135 EZBR...060HP/ST/NB CT HP ST135 EZBR...070ST/NB 7 EZH CT10 EZH HP10 EZH ST10 EZBR...017ST/NB CT HP ST10 EZBR...00HP/ST/NB 055.4CT HP ST10 EZBR...05HP/ST/NB CT HP ST10 EZBR...030HP/ST/NB CT HP ST10 EZBR...035HP/ST/NB 3.5 (1.00" CT HP ST10 EZBR...040HP/ST/NB CT HP ST10 EZBR...050HP/ST/NB CT HP ST10 EZBR...060HP/ST/NB CT HP ST10 EZBR...070ST/NB 7 Choose sleeves (Ød1) to meet with ØD dimension of bar. Adjustment pin cannot be installed in EZHST sleeves. To adjust overhang of EZB insert, please use EZHCT or EZHHP sleeves. Applicable Machine Manufacturer General machines General machines CITIZEN MACHINERY MIYANO CO., LTD. AMADA MACHINE TOOLS CO.,LTD. EGURO.LTD TSUGAMI CORPORATION CITIZEN MACHINERY MIYANO CO., LTD. General machines STAR MICRONICS CO., LTD. Nomura VTC Automatic Lathe Co., Ltd. TSUGAMI CORPORATION AMADA MACHINE TOOLS CO.,LTD. EGURO.LTD TSUGAMI CORPORATION CITIZEN MACHINERY MIYANO CO., LTD. General machines CITIZEN MACHINERY MIYANO CO., LTD.

17 Recommended Cutting Conditions F Chipbreaker (EZBR...HP...F, EZBR...ST...F) Workpiece Material Insert Grade (Vc:sfm) EZB00/05 EZB030/035 EZB040/045 MEGACOAT Depth of Cut: ap(in), Feed: f(ipr) EZB050/055/ 060/065/075 PR15 ap f ap f ap f ap f Remarks Carbon steel / Alloy steel 100~35 ~ ~0.001 ~ ~0.00 ~ ~0.008 ~ ~ Stainless Steel 100~50 ~ ~ ~ ~0.001 ~ ~0.000 ~ ~0.008 Wet F Chipbreaker (EZBR...HP...F, EZBR...ST...F) Workpiece Material Insert Grade (Vc:sfm) EZB00/05 EZB030/035 EZB040/045 MEGACOAT Depth of Cut: ap(in), Feed: f(ipr) EZB050/055/ 060/065/075 PR15 ap f ap f ap f ap f Remarks Carbon steel / Alloy steel 100~35 ~ ~0.001 ~ ~0.000 ~ ~0.008 ~ ~0.008 Stainless Steel 100~50 ~ ~ ~ ~0.001 ~ ~0.000 ~ ~0.000 Wet NB Chipbreaker (EZBR...NB) Workpiece Material Insert Grade (Vc:sfm) EZB00/05 EZB030/035 EZB040/045 EZB055/065/075 MEGACOAT Depth of Cut: ap(in), Feed: f(ipr) PR15 ap f ap f ap f ap f Remarks Carbon steel / Alloy steel 100~35 ~ ~0.001 ~ ~0.00 ~ ~0.008 ~ ~ Stainless Steel 100~50 ~ ~ ~ ~0.001 ~ ~0.000 ~ ~0.008 Wet Nonferrous Material 00~35 ~ ~0.000 ~ ~0.004 ~ ~0.008 ~ ~ Workpiece Material Insert Grade (Vc:sfm) EZB030 EZB040/045 EZB050/060/070 MEGACOAT Diamond Depth of Cut: ap(in), Feed: f(ipr) KBN05M KPD001 ap f ap f ap f Remarks Nonferrous Material ~975 ~ ~ ~ ~ Hard Materials (including heattreated steel) ~35 ~0.008 ~0.001 ~ ~0.000 ~ ~0.008 Wet 17

EZG Internal Grooving EZ Bar Dimmensions Min. Bore Dia. Dimension (mm) Drawing MEGACOAT Applicable Sleeves ØA W ±0.03" r ØD H L1 L L3 L4 F T PR15 EZGR 040040050 0.5 040040100 1.0 4 4 3.45 44.7 1 6. 1.7 1 Fig.

18 EZG Internal Grooving EZ Bar Dimmensions Min. Bore Dia. Dimension (mm) Drawing MEGACOAT Applicable Sleeves ØA W ±0.03" r ØD H L1 L L3 L4 F T PR15 EZGR Fig EZH EZH ± EZH Fig EZH EZGR S S 1.0 EZH S S S 1.5 EZH S S S EZH S.0 ± Fig S S EZH S S S S S 1.0 EZH S S.0 Dimension T: Available grooving depth : Stock Standard : World Express "S" in description denotes stub length Bars are sold in Recommended Cutting Conditions 1 piece boxes Workpiece Material Carbon Steel / Alloy Steel (SxxC SCM) Stainless Steel (SUS304) Insert Grade (Vc : sfm) MEGACOAT PR15 100~35 100~50 EZGR030030S EZGR EZGR EZGR040040S EZGR050050S Feed Rate (ipr) EZGR EZGR EZGR EZGR060060S EZGR070070S EZGR080070S ~ ~0.001 ~0.000 ~ ~ ~0.001 Notes Wet : First Recommendation 18

EZFG Face Grooving EZBar EZ Bar Dimmensions Min.Bore Dia. Dimension (mm) MEGACOAT ØA W ±0.03" r ØD H L1 L L3 F T PR15 EZFGR 050040100 1.0 ±0.013 1.5 5 0.05 4 3.8 45.0 1 5.4 1.9 050040150 1.5.0 EZFGR 060050100 1.

19 EZFG Face Grooving EZBar EZ Bar Dimmensions Min.Bore Dia. Dimension (mm) MEGACOAT ØA W ±0.03" r ØD H L1 L L3 F T PR15 EZFGR ± EZFGR ± EZFGR ± Dimension T: Available grooving depth Recommended Cutting Condition Applicable Sleeves EZH040.. EZH050.. EZH070.. : Stock Standard : World Express Bars are sold in 1 piece boxes Workpiece Material Insert Grade (Vc : sfm) MEGACOAT EZFG EZFG EZFG EZFG EZFG EZFG EZFG EZFG EZFG Notes Carbon Steel / Alloy Steel (SxxC SCM) Stainless Steel (SUS304) PR15 100~35 100~50 Feed Rate (ipr) ~ ~0.001 ~0.00 ~0.000 Wet ~ ~ ~ ~0.001 : First Recommendation Sleeve Identification System (Internal Grooving, Face Grooving, Threading) EZ G R S EZ Symbol of Bar Application Hand Min. Bore Dia. Shank Dia. Groove Width Type G : Internal Grooving FG : Face grooving T : Threading R : Righthand 030 : 3mm 030 : 3mm 050 : 0.5mm 100 : 1.0mm 150 : 1.5mm 00 :.0mm S : Short Type (L dimension) 19

20 EZT Threading EZ Bar Dimmensions Min. Bore Dia. Dimension (mm) MEGACOAT ØA ØD H L1 L L3 F S d r PR15 Applicable Thread Applicable Screw Metric Unified American National Pipe Pitch (mm) Applicable Thread Pitch (tpi) Applicable Thread Pitch (tpi) EZTR ± ± EZTR ap & Number of Passes (Metric) M4 M3.5 M4.5 M4.5 M5 M5 M7 M6 M8 M7 M9 M8 W10 tpi 4 W11 tpi 0 Whitworth P0.5~P0.8 P0.5~P1.0 P0.75~P1.5 P0.75~P1.5 P0.75~P1.5 P0.75~P1.75 4~0 0~18 No.83UNC No.836UNF No.104UNC No.836UNF No.14UNC No.18UNF 1/40UNC 1/48UNF 5/18UNC 5/4UNF 4~ 3/8UNC 3/84UNF Parallel pipe / Tapered pipe G1/ R1/ G1/8 R1/8 36~3 36~4 8~0 8~18 1/4NPT 3/8NPT 18 4~ 1/4NPT 18,14 8 8,19 For American National Pipe (NPT), use EZTR See page 0. For applicable sleeve see page. Pitch (mm) Total ap (mm) No. of Passes 1 Pass Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11 Pass 1 Pass 13 Pass 14 Pass 15 Pass Pass 17 Pass 18 Pass 19 Pass 0 Pass ap & Number of Passes (Whitworth) TPI Total ap (mm) No. of Passes 1 Pass Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11 Pass 1 Pass 13 Pass 14 Pass 15 Pass Pass 17 Pass ap & Number of Passes (Unified) TPI Total ap (mm) No. of Passes 1 Pass Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11 Pass 1 Pass 13 Pass 14 Pass 15 Pass Pass 17 Pass 18 Pass : Stock Standard : World Express Bars are sold in 1 piece boxes 0

21 ap & Number of Passes (Parallel Pipe / Tapered Pipe) TPI Total ap (mm) No. of Passes 1 Pass Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11 Pass 1 Pass 13 Pass 14 Pass 15 Pass Pass 17 Pass 18 Pass ap & Number of Passes (American National Pipe) TPI Total ap (mm) No. of 1 Pass Passes Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11 Pass 1 Pass 13 Pass 14 Pass 15 Pass Pass 17 Pass 18 Pass 19 Pass Recommended Cutting Condition Workpiece Material (S45C SCM435) Carbon Steel / Alloy Steel (SUS304) Stainless Steel Recommended Insert Grade (cutting speed sfm) MEGACOAT PR15 100~35 100~50 Nonferrous Metals (Aluminum / Brass) Note 1. The standard cutting speed is Vc=100175sfm. The table feed may not follow the expected conditions when machining small diameter workpieces at high speeds.. Coolant is recommended. Application of Parallel Pipe and Tapered Pipe Thread G (PF), Rp (PS) : First Recommendation R, Rc (PT) (BSPT) Inch Applicable Thread Symbol (Previous Symbol) TPI Internal Threading (G, Rp) Insert Bore Dia. Same Root's Radius Inch Applicable Thread Symbol (Previous Symbol) TPI Internal Threading (Rc) Insert Bore Dia. Same Root's Radius '1/8 G 1/ ( ) G 1/8 (PF 1/8) 8 EZTR '1/8 R 1/, Rc 1/ ( ) R 1/8, Rc 1/8 (PT 1/8) 8 EZTR '/8 '3/8 G 1/4 (PF 1/4) G 3/8 (PF 3/8) 19 EZTR '/8 '3/8 R 1/4, Rc 1/4 (PT 1/4) R 3/8, Rc 3/8 (PT 3/8) 19 EZTR When using EZT type for Parallel Pipe / Tapered Pipe threading, the thread s corners become sharp edged due to its partial profile, and the shape will not be the same as the standard shape for Parallel Pipe / Tapered Pipe. Application for NPT Internal Threading Applicable Thread TPI Toolholder Partial Profile Insert Full Profile 1/ NPT 1/8 NPT 7 No Tools Available 1/4 NPT 3/8 NPT 18 EZH Sleeve EZTR EZTR / NPT 3/4 NPT 14 EZH Sleeve EZTR / NPT SINRS 14 3/4 NPT SINR0S IR14NPT Application of NPTF Thread NPTF is the thread for sealing pipes without using any sealing material. Thread symbol is similar to NPT but the Tolerance is different from that of NPT and the above Inserts are not available to NPTF. 1

22 EZBar Applicable Sleeves for Machine Manufacturers EZHCT (With coolant hole and EZ adjust structure) Sleeve EZHHP (Adjustable) EZHST Sleeve Shank Dia. ØD1(mm) Applicable EZG, EZFG, EZT Bar EZG EZFG EZT Shank Dia. Ød1(mm) EZH 0171ST ST80 051ST80 EZTR ST80 EZGR EZTR ST80 1 EZTR ST80 EZGR EZFGR EZTR ST80 EZGR EZFGR EZTR ST80 EZGR EZTR ST80 EZGR EZFGR EZTR EZH 017HP100 EZH 017ST HP100 00ST100 05HP100 05ST100 EZTR HP ST100 EZGR EZTR HP ST100 EZTR HP ST100 EZGR EZFGR EZTR HP ST100 EZGR EZFGR EZTR HP ST100 EZGR EZTR HP ST100 EZGR EZFGR EZTR EZH 01719CT10 EZH 01719HP10 EZH 01719ST CT HP ST CT HP ST10 EZTR CT HP ST10 EZGR EZTR CT HP ST " EZTR CT HP ST10 EZGR EZFGR EZTR CT HP ST10 EZGR EZFGR EZTR CT HP ST10 EZGR EZTR CT HP ST10 EZGR EZFGR EZTR EZH 0170CT10 EZH 0170HP10 EZH 0170ST CT10 000HP10 000ST10 050CT10 050HP10 050ST10 EZTR CT HP ST10 EZGR EZTR CT HP ST10 0 EZTR CT HP ST10 EZGR EZFGR EZTR CT HP ST10 EZGR EZFGR EZTR CT HP ST10 EZGR EZTR CT HP ST10 EZGR EZFGR EZTR EZH 017CT135 EZH 017HP135 EZH 017ST CT135 00HP135 00ST135 05CT135 05HP135 05ST135 EZTR CT HP ST135 EZGR EZTR CT HP ST135 EZTR CT HP ST135 EZGR EZFGR EZTR CT HP ST135 EZGR EZFGR EZTR CT HP ST135 EZGR EZTR CT HP ST135 EZGR EZFGR EZTR EZH CT135 EZH HP135 EZH ST CT HP ST CT HP ST135 EZTR CT HP ST135 EZGR EZTR CT HP ST135 5 EZTR CT HP ST135 EZGR EZFGR EZTR CT HP ST135 EZGR EZFGR EZTR CT HP ST135 EZGR EZTR CT HP ST135 EZGR EZFGR EZTR EZH CT10 EZH HP10 EZH ST CT HP ST CT HP ST10 EZTR CT HP ST10 EZGR EZTR CT HP ST EZTR CT HP ST10 EZGR EZFGR EZTR CT HP ST10 EZGR EZFGR EZTR CT HP ST10 EZGR EZTR CT HP ST10 EZGR EZFGR EZTR Choose sleeves (Ød1) to meet with ØD dimension of bar. Adjustment pin cannot be installed in EZHST sleeves. To adjust overhang of EZB insert, please use EZHCT or EZHHP sleeves. Applicable Machine Manufacturer General machines General machines CITIZEN MACHINERY MIYANO CO., LTD. AMADA MACHINE TOOLS CO.,LTD. EGURO.LTD TSUGAMI CORPORATION CITIZEN MACHINERY MIYANO CO., LTD. General machines STAR MICRONICS CO., LTD. Nomura VTC Automatic Lathe Co., Ltd. TSUGAMI CORPORATION AMADA MACHINE TOOLS CO.,LTD. EGURO.LTD TSUGAMI CORPORATION CITIZEN MACHINERY MIYANO CO., LTD. General machines CITIZEN MACHINERY MIYANO CO., LTD.

Case Studies 304SS 3SS Valve Part Vc=50sfm ap=0.004" f=0.

001ipr Wet EZBR045040ST008H (PR15) EZH0405.

pcs/edge Compared to Competitor F, EZ Bar showed 1.

(User Evaluation) Compared to Competitor G, EZ Bar showed 4 times longer tool life.

(User Evaluation) Sleeve (Automotive Part) Vc=150sfm ap=0.00" f=0.

001ipr Wet EZBR040040HP008H (PR15) EZH04019HP10 1L14 PR15,000 pcs/edge PR15 10,000

(Unstable) Compared to Competitor H, EZ Bar doubled tool life.

(User Evaluation) Compared to Competitor I, EZ Bar achieved stable machining of 10,000

(User Evaluation) Sleeve Vc=100sfm ap=0.00" ( passes) f=0.

001ipr Wet EZBR030030HP015H (PR15) EZH030HP100 303SS PR15 300 pcs/edge (Further Machining

23 Case Studies 304SS 3SS Valve Part Vc=50sfm ap=0.004" f=0.001ipr Wet EZBR030030HP015F (PR15) EZH0305.0HP135 Connector Vc=150~00sfm ap=0.004" f=0.001ipr Wet EZBR045040ST008H (PR15) EZH0405.0HP135 PR15 3,000 pcs/edge PR15,000 pcs/edge Competitor F,000 pcs/edge Competitor G 500 pcs/edge Compared to Competitor F, EZ Bar showed 1.5 times longer tool life with superior stability and accuracy of cutting edge position. (User Evaluation) Compared to Competitor G, EZ Bar showed 4 times longer tool life. Adjustable overhang length of sleeves (EZHHP) drastically improved operability. (User Evaluation) Sleeve (Automotive Part) Vc=150sfm ap=0.00" f=0.004ipr Wet EZBR045040ST008H (PR15) EZH040HP Collar Vc=75sfm ap=0.00"~0.004" f=0.001ipr Wet EZBR040040HP008H (PR15) EZH04019HP10 1L14 PR15,000 pcs/edge PR15 10,000 pcs/edge (Stable Machining) Competitor H 1,000 pcs/edge Competitor I 10,000 pcs/edge (Unstable) Compared to Competitor H, EZ Bar doubled tool life. The excellent operability of the sleeve reduced the cycle time and improved productivity. (User Evaluation) Compared to Competitor I, EZ Bar achieved stable machining of 10,000 pcs/edge, minimizing deflection of the diameter. Number of defects is reduced drastically. (User Evaluation) Sleeve Vc=100sfm ap=0.00" ( passes) f=0.001ipr Wet EZBR045040ST008H (PR15) EZH04019HP Pipe Vc=15sfm ap=0.009" f=0.001ipr Wet EZBR030030HP015H (PR15) EZH030HP SS PR pcs/edge (Further Machining Possible) PR15 1,500 pcs/edge (No Defective Products) Competitor J 150 pcs/edge Competitor K 1,500 pcs/edge (Unstable) PR15 has double the tool life of that of Competitor J with good chip control. (User Evaluation) Conventional K was unstable in tool life and dimension. EZ Bar provided stable machining. (User Evaluation) 3

Kyocera Industrial Ceramics Corp. Cutting Tool Division 100 Industrial Park Road Hendersonville, NC 879 Email: cuttingtools@kyocera.

24 Kyocera Industrial Ceramics Corp. Cutting Tool Division 100 Industrial Park Road Hendersonville, NC Website: Distributor Website: Customer Service: Option 1 Technical Support: Option Kyocera Industrial Ceramics Corp. c o n n e c t w i t h u s

TQ Chipbreaker NEW. Increase Productivity with Improved Chip Control. Threading Insert with Molded Chipbreaker

TQ Chipbreaker NEW. Increase Productivity with Improved Chip Control. Threading Insert with Molded Chipbreaker hreading with Molded Chipbreaker hreading with Molded Chipbreaker Increase Productivity with Improved Chip Control table Chip Control Low Cutting orce and uppressed Vibration Improved ool Life with New