Milling – Grades

1 62 Milling Grades Designation system The Seco designation system for Milling inserts has been developed to provide the user with better guidance concerningthe fields of application for the various insert geometries. The cutting geometries included are presented in the GradesP01P10P20P30P40P50M10M20M30M40K01K 10K20K30K40 ISO-PISO-MISO-KT15MT20MT25MF15MF30MT60MF 40MS25 MHX Basic gradesComplementary Grades T25M Coated grade for Milling of steels, cast irons, stainless steels and certain super alloys F40M PVD-coated grade for Milling of steels.

2 Stainless steels and super alloys. Suitable for conditions like low cutting speed, small chip thickness and Milling with coolant. T15M Coated grade for Milling of cast iron. T20M Coated grade for Milling of steels and hardened steels. T60M PVD-coated grade especially suited for Minimaster and suitable for most workpiece materials. F15M PVD-coated grade for Milling of aluminium alloys. F30M PVD-coated grade for Milling of steels, hardened steels and stainless steels. S25M Uncoated grade for Milling of steels. HX Uncoated grade for machining cast machiningconditions, strong in-sert cutting machiningconditions, sharp in-sert cutting = DifficultMD = Medium DifficultE = EasyME = Medium EasyM = MediumIncreasing chipthickness/feed rate 63 Milling Application overviewFace 64 For smallmachining 66 First choiceGeneral , -07 GWpage 68 First choiceGeneral purpose.

3 Square shoulder , -09A, -09 Tpage 70 For smallmachining , 09 Tpage 72 For smallmachining , -13 Apage 7476 General 78 General , -16 Apage 80 End mills,high , -16page 82 First choiceGeneral 84 For difficult Milling applicationsMinimasterpage 8687 Small 90 Drilling end 9294 Slotting and 9698 Copy Milling ,round 100 Copy Milling ,round 102 Copy Milling 90 . 104 Copy Milling 120 . 106 Chamfering and 108 Spot face 110112114 High 2,25 4,1 116118120 General 4 12 122 General 14 24,3 mm. Minimaster-applicationsSlot Milling 64 Face Milling Milling cuttersOther face Milling cutters Dimensions of mountingSpare parts, included in delivery ApplicationPart and in mmDAHa p 3242404,50, -0040-0975037276 4050404,50, -0050-0975037277 5060404,50, -0063-0975037278 6373404,50, -0080-0975037279 8090504,51, DDimensions in mmForarbordpq 32168,45,616402210,46,322502210,46,32263 2210,46,322802712,47,027 For cutterLocking screw/ Key*Arbor -0040-09 -0050-09 -0063-09 -0080-09.

4 Purpose light cutting face mills for mixed production in small machining 66page 68 KGdpq Extract from Seco Milling Catalogue.* To be ordered separately 65 Face Milling Inserts Cutting edgeInsert typesPart iron Aluminium andother non-ferrousHeat resistant alloyMaterial grp 1 4 Material grp 5 6 Material grp 8 9 Material grp 10 Material grp 12 13 Material grp 14 15 SharpSEEXSEEX09T3 AFN-E04F15M74037300 09T3 AFTN-ME07T25M74037297 09T3 AFN-M05F40M00081503 09T3 AFTN-M08T15M74037298 09T3 AFTN-M08T25M74037299 09T3 AFTN-D09T20M74037302 Protected = first choice Cutting data Workpiece materialSecomaterial

5 Group speed m/minFeed mm/tooth0,060,100,140,18 Steel1 4 Easy-cutting and ordinary steelsSEEX09T3 AFTN-ME07T25M 270240220200 09T3 AFN-M05F40M 215190175160 Universal insert for machining steels and stainless steel. 5 6 Harder steelsSEEX09T3 AFTN-M08T25M 155135125- SEEX 09T3 AFTN-M08 T25M09T3 AFTN-D09T20M 180165145- Stainlesssteel8 9 Easy-cutting and ordinary stainless steelSEEX09T3 AFTN-ME07T25M 280250225- 09T3 AFN-M05F40M 225200180165 10 Stainless steels difficult to machineSEEX09T3 AFTN-M08T25M 210185170- Cast iron12 13 Easy-cutting and ordinary cast ironSEEX09T3 AFTN-M08T15M 265235215200 14 15 Harder cast iron and nodular ironsSEEX09T3 AFTN-M08T15M 195175160145 09T3 AFTN-D09T20M 180160145135 Othermaterials16 17 Aluminium and other

6 Non-ferrousSEEX09T3 AFN-E04F15M 1 1001 000900800 20, 22 Superalloys and titanium-based alloysSEEX09T3 AFTN-ME07T25M 7065-- 66 Face Milling Milling cuttersOther face Milling cutters Dimensions of mountingSpare parts, included in delivery ApplicationPart in mmDAHa p 3241403,50, -0040-0575069158 4049403,50, -0050-0575069159 5059403,50, -0063-0575069160 6372403,50, -0080-0575069161 8089503,51, -0100-0575069162 100109503,51, -0125-0575079618 125134633,53, -8160-0575080766 160169633,55, DDimensions in mmForarborForspindle-nosedpqE 1 32168,45,6-16-40168,45,6-16-502210,46,3- 22-632210,46,3-22-802712,47-27-1003214,4 8-32-1254016,49-40-1604016,4966,740 ISO 40 For cutterLocking screw/ Key*Arbor -0040-05 C04008T15-3 TCEI0825 -0050-05 -0063-05 -0080-05 C04008T15-3- -0100-05 C04008T15-3- -0125-05 C04008T15-3- -8160-05 , light cutting face mills.

7 Also suitable for ramping, plunging and slotting 68page 64 KGE1dpq Extract from Seco Milling Catalogue.* To be ordered separately 67 Face Milling Inserts Cutting edgeInsert typesPart iron Aluminium andother non-ferrousHeat resistant alloyMaterial grp 1 4 Material grp 5 6 Material grp 8 9 Material grp 10 Material grp 12 13 Material grp 14 15 SharpOFEXOFEX05T305N-E04F15M74069132 05T305TN-ME07T25M74069128 05T305TN-M08F40M00094729 05T305TN-M08T15M74069130 05T305TN-M08T25M74069131 05T305TN-D09T20M74069129 Protected = first choice Cutting data Workpiece materialSecomaterial

8 Group speed m/minFeed mm/tooth0,060,100,140,18 Steel1 4 Easy-cutting and ordinary steelsOFEX05T305TN-ME07T25M 270240220205 Universal insert for machining steels and stainless steel. 5 6 Harder steelsOFEX05T305TN-M08F40M 145125110- OFEX 05T305TN-M08 F40M05T305TN-M08T25M 160140130- 05T305TN-D09T20M 185165150- Stainlesssteel8 9 Easy-cutting and ordinary stainless steelOFEX05T305TN-ME07T25M 280250230- 10 Stainless steels difficult to machineOFEX05T305TN-M08T25M 215190175- 05T305TN-M08F40M 195165155145 Cast iron12 13 Easy-cutting and ordinary cast ironOFEX05T305TN-M08T15M 270240220205 14 15 Harder cast iron and nodular ironsOFEX05T305TN-M08T15M 200180160150 05T305TN-D09T20M 180165150140 Othermaterials16 17 Aluminium and

9 Other non-ferrousOFEX05T305N-E04F15M 1 1001 000900800 20, 22 Superalloys and titanium-based alloysOFEX05T305TN-ME07T25M 8575-- 68 Face Milling Milling cutters Other face Milling cutters Dimensions of mountingSpare parts, included in delivery ApplicationPart in mmDAHa p 63754050, -0080-07W00005692 80925051, -0100-07W00005693 1001125051, -0125-07W00005694 1251376353, -8160-07W00005695 1601726354, Coarse 1601726355, DDimensions in mmForarborForspindle-nosedpqE 1 632210,46,3-22-802712,47-27-1003214,48-3 2-1254016,49-40-1604016,4966,740 ISO 40 For cutterWedge/ Wedge screw/ KeyArbor CW0810LD8020T25-4MF6S10x40 -0080-07W CW0810LD8020T25-4MC6S12x35 -0100-07W CW0810LD8020T25-4- -0125-07W CW0810LD8020T25-4- -8160-07W CW0810LD8020T25-4- , -07 GWGeneral purpose light cutting face mills for mixed GW especially in low-power machines under unstable 64page 66 KGE1dpq Extract from Seco Milling Catalogue.

10 69 Face Milling Inserts Cutting edgeInsert typesPart iron Aluminium andother non-ferrousHeat resistant alloyMaterial grp 1 4 Material grp 5 6 Material grp 8 9 Material grp 10 Material grp 12 13 Material grp 14 15 SharpOFEROFER070405N-E07F15M74068306 070405TN-ME10T25M74069499 070405TN-ME15T25M74068305 070405TN-M16F40M00094730 070405TN-M16T15M74068309 070405TN-M16T20M74069498 070405TN-M16T25M74068307 070405TN-ME10T25M74069499 OFENOFEN070405TN-D18T20M74068310 Protected = first choice Cutting dataWorkpiece materialSecomaterial group speed m/minFeed mm/tooth0,100,200.