Data Sheet. Indexable carbide milling inserts and tooling. Data Pack G Issued November Square shoulder mill

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Brandon Hodges
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1 Data Pack G ue Noveber Data Sheet nexable carbie illing inert an tooling ntrouction Originally evelope in the 1950, tungten carbie inert are prefore hape ae fro a ixture of ceente carbie. They are anufacture by a intering rather than a elting proce. Coonly known a tooling yte the baic principle ue replaceent carbie inert fitte into a pecific type of toolholer. Milling cutter boie an the claping yte can vary in etail fro ifferent anufacturer but all follow tanar SO (nternational Stanar Organiation) ientification coe. However, without exception, all tanar carbie inert confor to SO coe in relation to hape an profile etc. Milling Thi i a achining proce in which work i fe pat a rotating cutter having it teeth on the periphery or ie, or both. Milling i ue eentially for the rapi reoval of etal an i particularly uitable for the prouction of flat urface or a cobination of urface. t i alo poible to prouce contoure urface by uing for cutter. Hole ay alo be rille an bore. Generally tolerance of ±0.025 ay be hel by illing, although i generally ore practical. The choice of cutter type an it ize will epen upon everal factor. Type of work being perfore Power of achine available. Generally, ue of a cutter incorporating carbie inert will reuce power requireent on the achine or allow ue of increae fee an cutting pee. Milling cutter Application face ill Square houler ill SQUARE SHOULDER MLL MATERAL REMOVAL WORKPECE Thi cutter will prouce tep with quare ege, or can be ue for urface preparation a per face ill. En ill ENDMLL MATERAL REMOVAL WORKPECE Thi cutter can be ue to prouce lot, rap, houler etc. Cutter geoetry FACE MLL MATERAL REMOVAL WORKPECE g 0 g ƒ k Priarily intene for urface preparation where the coplete area i to be achine. k = Tool cutting ege angle g o = Cutting rake g p = Axial rake g f = Raial rake

2 Raial an axial epth of cut Square houler ill H a p = Depth of cut - axial a e = with of cut - raial a e a p Tool angle. Cutting rake Axial rake Raial rake D 90 a Milling cutter Dienion an pecification face ill Dienion in No. of D H a teeth Dienion of ounting H p a q D Tool angle. Cutting rake +12 Axial rake +20 Raial rake -3 Dienion of ounting A Dienion in No. of D A H a teeth E1 p q Milling cutter inert Metric erie SO Shape D p q S E A N AF T N - M A C D E H K L M O H R D p q S T V W 2. Clearance angle 35 A C D E F G N P O Other clearance angle (ecription neceary) 2

3 3. Tolerance Tolerance ± Tol cla 4. Type of inert A F G M N Q R T U W For,ienion 6,53 9,525 12,70 15,875 19,05 25,40 A 0,005 0,025 0,025 E 0,025 0,025 0,025 F 0,005 0,025 0,013 G 0,025 0,13 0,025 H 0,013 0,025 0,013 0,005 0,025 0,05 0,005 0,025 0,08 J 0,005 0,025 0,10 0,005 0,025 0,13 0,013 0,025 0,05 0,013 0,025 0,08 K 0,013 0,025 0,10 0,013 0,025 0,13 0,08 0,13 0,05 0,13 0,13 0,08 M 0,15 0,13 0,10 0,18 0,13 0,13 0,13 0,13 0,08 0,20 0,13 0,13 U 0,27 0,13 0,18 0,38 0,13 0,25 6. Thickne S 7. nert with wiper ege/raiu 1t igit 2n igit raiu 8. Cutting ege conition F 01 = 1,59 05 = 5,56 T1 = 1,98 06 = 6,35 02 = 2,38 07 = 7,94 03 = 3,18 08 = 8,00 T3 = 3,97 09 = 9,52 04 = 4,76 T A = D = 60 E = 75 F = 85 P = 90 Z = Special A = 3 F = 25 D = 5 G = 30 E = 7 N = 0 F = 15 P = P = 20 Z = Special M0* = roun inert 00 = harp 01 = 0,1 02 = 0,2 04 = 0,4 08 = 0,8 12 = 1,2 etc, *etric ize X Special eign (ecription neceary) 5. Cutting ege length E S A,,K C,D,E,M,V H,O,P L R Non-obligatory inforation 9. Direction of cutting S T W = cutting ege length in R L N Neutral Coparion Cutting ege length/.c. () Shape C C D R,S T V W () Cutting ege length 0, , , , , Right-rotate Left-rotate R- an L-rotate C = Theoretical iaeter of incribe circle 3

4 10. nternal anufacturer eignation M16 E = Eay achining conition, (oft workpiece aterial, thin chip, pre-achine work piece, rolle workpiece, goo chip flow). nert with geoetry eignation E have harp cutting ege. ME = Meiu to eay achining conition M = Meiu achining conition MD = Meiu to ifficult achining conition D = Difficult achining conition, (har workpiece aterial, thick chip ifficult rough urface, interittent cutting proce, chip jaing). nert with geoetry eignation D have trong (protecte) cutting ege. 16 = The igit cobination inicate the ot uitable average chip thickne for the geoetry uner noral conition ie SO illing inert All RS inert are hel in the cutter boie uing torx crew. The torque value are given in the following table. For optiu perforance enure that crew are coate with greae (olcote 1000 or iilar) before inertion. Thi will reuce friction an enure the crew can be releae when require.pleae note that oe claping crew have left-hane threa! The axiu figure are hown, generally a value between 75% an 100% houl be ue. Torque value N Torx crew Threa M Max 75% T07 M2,2 1,2 0,9 T07 M2,5 1,5 1,5 T09 M3 2,0 1,5 T15 M3,5 4,0 3,0 T15 M4 5,0 3,8 T15 M4,5 6,8 5,0 T15 M5 6,8 5,0 T20 M4,5 6,8 5,0 T20 M5 6,8 5,0 T20 M6 10,0 8,0 T25 M8 12,0 10,0 Grae All RS inert are upplie in anufacturer grae T25M. The relationhip between thi eignation an the SO grae i given below. Coate grae SO-P SO-M SO-K P01 P10 P20 P30 P40 P50 M10 M20 M30 M40 K01 K10 K20 K30 K40 nert pecification APFT 1604 PDTR D15 T25M 85 l r h APFT 1604 PDR M12 T25M 85 l r h SEKN 1203 AFN E12 T25N r l r 20 h h T25M Cro reference n any cae one inert will fit everal cutter. The copatibility i hown in the following table. RS nert Cutter ecription SO coe APFT 1604 PDTR Square houler cutter 50 APFT 1604 PDR Square houler cutter 63 Square houler cutter 80 SEKN 1203 AFN Face cutter 63 4

5 SEKN 1203 AFTN M14 T25M SPKR 1203 EDTR ME12 T25M 75 SEKR 1203 AFTN ME10 T25M 20 l l l l TPKN 1603 PDTR MD12 T25M l l l l XCKX 13 T304 R ME10 T25M 80 h r 7 l r h

6 RS Coponent hall not be liable for any liability or lo of any nature (howoever caue an whether or not ue to RS Coponent negligence) which ay reult fro the ue of any inforation provie in RS technical literature. RS Coponent, PO ox 99, Corby, Northant, NN17 9RS Telephone: An Electrocoponent Copany RS Coponent 1998

Data Sheet. Indexable carbide milling inserts and tooling. RS stock numbers to

Data Sheet. Indexable carbide milling inserts and tooling. RS stock numbers to Data Pack G ue Septeber 2001 232-4746 Data Sheet nexable carbie illing inert an tooling RS tock nuber 848-694 to 848-824 ntrouction Originally evelope in the 1950, tungten carbie inert are prefore hape