Solid End Mill Carbide Substrate L1~L64 Tool Selection Guide L2~L9 Application and selection L2 Solid End Mill Identification System / Icon Glossary L4 Case Studies L9 Surface finish oriented L10~L14 Square L10 For Automatic Lathes (Over all length 35mm / 45mm) FESW L14 Multi-purpose L15~L17 High efficiency chip evacuation L18~L27 Multi-functional, high efficiency 3ZFK L18 High feed, high efficiency 4MFK / 4MFR L20 Difficult-to-cut Materials , high efficiency 4TKF / 4TKR L22 Varied interval flute design L24 Roughing L26 High efficiency, High feed rate, Finishing 6/8PFK L28~L29 Ball-nose End Mill L30~L35 Ball-nose L30 Special corner-R shaped (For High Feed) 6PDRS L34 Hard materials L36~L37 Aluminum & Non-ferrous Metals L38~L40 Square (Varied interval flute design with wiper edge) 3NESM L38 Roughing L40 Counterboring 2ZDK L41~L45 Recommended Cutting Conditions L46~L64 Difficult-to-cut Materials , high efficiency 4TFK 4TFR L1 Tool Selection Guide ¢ Application and selection Workpiece Material Steel Heat Treated Steel Aluminum & Stainless Titanium Heat-resistant ~30HRC ~40HRC ~55HRC ~68HRC Cast Iron Non-ferrous Ref. to No. of Helix Outside Dia. Steel Alloys Alloys Ref. to Applications Description Features Shape Coating Metals Description Page Flutes Angle φDc (mm) Page 2FESS 2 φ1~φ16 2FESS L10 L10 2FESM 2 utes, sharp corner edge 2 φ0.2~φ16 2FESM L11 2FESL 2 φ1~φ16 2FESL L11 2FEKS 2 30° 2FEKS L12 2 utes, tough corner edge φ3~φ16 L12 Surface nish 2FEKM 2 2FEKM MEGACOAT oriented 4FESM 4 utes, sharp corner edge 4 φ1~φ16 0 O O 0 OO 4FESM L13 L13 4FEKM 4 utes, tough corner edge 4 φ3~φ16 4FEKM 2FESW 2 2FESW For Automatic Lathe L14 3FESW 3 35° φ3~φ13 3FESW L14 (Over all length 35mm / 45mm) 4FESW 4 4FESW L15 3UFSM 3 utes, Multi-purpose 3 45° φ1~φ20 0 0 O 0 O 0 O 3UFSM L15 4PGSS 4 4PGSS φ3~φ25 5PGSS 5 5PGSS 4PGSM 4 4PGSM 5PGSM Multi-edge type 5 φ6~φ25 5PGSM L16 Multi-purpose TiAlN L16 6PGSM Slotting, Shouldering 6 0 0 O O 6PGSM 50° 4PGSL Multi-purpose 4 4PGSL 5PGSL High feed rate nishing 5 φ6~φ25 5PGSL 6PGSL 6 6PGSL 4PGRM 4PGRM L17 (Radius) 4 φ3~φ20 0 0 O O (Radius) L17 3ZFKS 3 φ6~φ12 3ZFKS L19 Multi-functional, high efficiency MEGACOAT 40° L19 3ZFKM 3 φ3~φ16 0 O 0 O OO 3ZFKM L 4MFK 4 Variable Lead 4MFK L 4 flutes, MEGACOAT 3~ 16 L21 4MFR 1(: NANO φ φ 0 O O 0 O OO 4MFR L21 (Radius) High feed, high efficiency 4 42°, 44° (Radius) 4TFK 4 Variable Lead 4TFK 4 flutes, MEGACOAT 3~ 20 L23 4TFR 1(: NANO φ φ 0 0 0 0 0 O 4TFR L23 (Radius) Difficult-to-cut Materials, High efficiency 4 42°, 44° (Radius) 4YEKM 4 4YEKM L24 4YECM TiAlN 4 φ4~φ25 0 0 0 0 0 O 4YECM L24 4YERM 4/5 flutes, High efficiency 4YERM (Radius) Steel and Difficult-to-cut Materials 4 38° (Radius) 5DEKM Varied interval flute design 5 5DEKM AlTiN φ4~φ25 5DERM 5 0 0 0 0 0 O 5DERM L25 High efficiency (Radius) (Radius) L25 Solid End Mill Solid End Mill chip evacuation 4YFSM Steel and Difficult-to-cut 4 4YFSM TiAlN 45° φ4~φ20 6YFSM materials, Finishing 6 0 0 0 0 0 O 6YFSM 3RDSM 3 3RDSM 4RDSM 4 φ4~φ25 4RDSM 5RDSM 5 5RDSM L26 Roughing, serrated edge 20° L26 3RDSL 3 0 0 O 0 3RDSL 4RDSL 4 φ6~φ25 4RDSL 5RDSL TiAlN 5 5RDSL 4RFSM 4 4RFSM φ6~φ25 6RFSM 6 O 0 0 O O 0 O O 6RFSM L27 3RFRS Roughing, notched edge 45° 3RFRS L27 (Radius) 3 (Radius) φ4~φ12 4RFRS O 0 0 O O 0 O O 4RFRS (Radius) 4 (Radius) High efficiency 6PFK 6/8 flutes, MEGACOAT 6 Variable Lead 6PFK L29 High feed rate φ6~φ25 L29 1(: Shouldering, High feed rate, Finishing NANO 42°, 44° 0 O O 0 0 OO Finishing 8PFK 8 8PFK MEGACOAT L31 2SEB 1(: High efficiency Ball-nose 2 30° φ2~φ16 2SEB L31 End Mill with 2 utes NANO 0 0 0 O O O 2UEBS Ball-nose End Mill with 2 utes 2 30° φ1~φ20 0 0 0 2UEBS L32 Ball-nose L32 3UEBS Ball-nose End Mill with 3 utes TiAlN 3 30° φ3~φ12 0 0 OO 0 O 3UEBS L33 4YEBM Ball-nose End Mill with 4 utes 4 38° φ5~φ20 0 O 0 0 O O 4YEBM L33 Special corner-R L34 6PDRS 6 flutes, High feed rate AlTiN 6 20° φ6~φ12 6PDRS L34 shaped 0 0 0 0 0 : 1st Choice O : 2nd Choice L2 Substrate of all solid end mills Carbide Substrate is carbide. ¢ Application and selection Workpiece Material Steel Heat Treated Steel Aluminum & Stainless Titanium Heat-resistant ~30HRC ~40HRC ~55HRC ~68HRC Cast Iron Non-ferrous Ref. to No. of Helix Outside Dia. Steel Alloys Alloys Ref. to Applications Description Features Shape Coating Metals Description Page Flutes Angle φDc (mm) Page 2FESS 2 φ1~φ16 2FESS L10 L10 2FESM 2 utes, sharp corner edge 2 φ0.2~φ16 2FESM L11 2FESL 2 φ1~φ16 2FESL L11 2FEKS 2 30° 2FEKS L12 2 utes, tough corner edge φ3~φ16 L12 Surface nish 2FEKM 2 2FEKM MEGACOAT oriented 4FESM 4 utes, sharp corner edge 4 φ1~φ16 0 O O 0 OO 4FESM L13 L13 4FEKM 4 utes, tough corner edge 4 φ3~φ16 4FEKM 2FESW 2 2FESW For Automatic Lathe L14 3FESW 3 35° φ3~φ13 3FESW L14 (Over all length 35mm / 45mm) 4FESW 4 4FESW L15 3UFSM 3 utes, Multi-purpose 3 45° φ1~φ20 0 0 O 0 O 0 O 3UFSM L15 4PGSS 4 4PGSS φ3~φ25 5PGSS 5 5PGSS 4PGSM 4 4PGSM 5PGSM Multi-edge type 5 φ6~φ25 5PGSM L16 Multi-purpose TiAlN L16 6PGSM Slotting, Shouldering 6 0 0 O O 6PGSM 50° 4PGSL Multi-purpose 4 4PGSL 5PGSL High feed rate nishing 5 φ6~φ25 5PGSL 6PGSL 6 6PGSL 4PGRM 4PGRM L17 (Radius) 4 φ3~φ20 0 0 O O (Radius) L17 3ZFKS 3 φ6~φ12 3ZFKS L19 Multi-functional, high efficiency MEGACOAT 40° L19 3ZFKM 3 φ3~φ16 0 O 0 O OO 3ZFKM L 4MFK 4 Variable Lead 4MFK L 4 flutes, MEGACOAT 3~ 16 L21 4MFR 1(: NANO φ φ 0 O O 0 O OO 4MFR L21 (Radius) High feed, high efficiency 4 42°, 44° (Radius) 4TFK 4 Variable Lead 4TFK 4 flutes, MEGACOAT 3~ 20 L23 4TFR 1(: NANO φ φ 0 0 0 0 0 O 4TFR L23 (Radius) Difficult-to-cut Materials, High efficiency 4 42°, 44° (Radius) 4YEKM 4 4YEKM L24 4YECM TiAlN 4 φ4~φ25 0 0 0 0 0 O 4YECM L24 4YERM 4/5 flutes, High efficiency 4YERM (Radius) Steel and Difficult-to-cut Materials 4 38° (Radius) 5DEKM Varied interval flute design 5 5DEKM AlTiN φ4~φ25 5DERM 5 0 0 0 0 0 O 5DERM L25 High efficiency (Radius) (Radius) L25 Solid End Mill Solid End Mill chip evacuation 4YFSM Steel and Difficult-to-cut 4 4YFSM TiAlN 45° φ4~φ20 6YFSM materials, Finishing 6 0 0 0 0 0 O 6YFSM 3RDSM 3 3RDSM 4RDSM 4 φ4~φ25 4RDSM 5RDSM 5 5RDSM L26 Roughing, serrated edge 20° L26 3RDSL 3 0 0 O 0 3RDSL 4RDSL 4 φ6~φ25 4RDSL 5RDSL TiAlN 5 5RDSL 4RFSM 4 4RFSM φ6~φ25 6RFSM 6 O 0 0 O O 0 O O 6RFSM L27 3RFRS Roughing, notched edge 45° 3RFRS L27 (Radius) 3 (Radius) φ4~φ12 4RFRS O 0 0 O O 0 O O 4RFRS (Radius) 4 (Radius) High efficiency 6PFK 6/8 flutes, MEGACOAT 6 Variable Lead 6PFK L29 High feed rate φ6~φ25 L29 1(: Shouldering, High feed rate, Finishing NANO 42°, 44° 0 O O 0 0 OO Finishing 8PFK 8 8PFK MEGACOAT L31 2SEB 1(: High efficiency Ball-nose 2 30° φ2~φ16 2SEB L31 End Mill with 2 utes NANO 0 0 0 O O O 2UEBS Ball-nose End Mill with 2 utes 2 30° φ1~φ20 0 0 0 2UEBS L32 Ball-nose L32 3UEBS Ball-nose End Mill with 3 utes TiAlN 3 30° φ3~φ12 0 0 OO 0 O 3UEBS L33 4YEBM Ball-nose End Mill with 4 utes 4 38° φ5~φ20 0 O 0 0 O O 4YEBM L33 Special corner-R L34 6PDRS 6 flutes, High feed rate AlTiN 6 20° φ6~φ12 6PDRS L34 shaped 0 0 0 0 0 : 1st Choice O : 2nd Choice L3 Tool Selection Guide ¢Application and selection Workpiece Material Steel Heat Treated Steel Aluminum & Stainless Titanium Heat-resistant ~30HRC ~40HRC ~55HRC ~68HRC Cast Iron Non-ferrous Ref. to No. of Helix Steel Alloys Alloys Ref. to Applications Description Features Shape Coating Outside Dia. Metals Description Page Flutes Angle φDc (mm) Page 4HFSS 4 4HFSS 5HFSS 5 5HFSS φ1~φ12 6HFSS 6 6HFSS 7HFSS 7 7HFSS L36 4HFSM Multi-edge type MEGACOAT 4 45° 4HFSM L36 Negative rake angle Hard 0 0 0 0 Hard materials 5HFSM 5 5HFSM Hard Materials 6HFSM 6 φ1~φ25 6HFSM Finishing 7HFSM 7 7HFSM 8HFSM 8 8HFSM 4UGSM 4 4UGSM L37 TiAlN 50° φ3~φ16 L37 6UGSM 6 0 0 6UGSM Varied interval ute design L38 3NESM 3 38° φ3~φ20 3NESM L38 with wiper edge 2NFSM 2 φ1~φ20 2NFSM Aluminum & Sharpness oriented, L39 Non-ferrous 3NFSM - 3 45° φ3~φ20 3NFSM L39 Smooth chip evacuation 0 Metals 3NFSL 3 φ3~φ20 3NFSL 3AESM 3 φ6~φ25 3AESM L40 Roughing 30° L40 3AESL 3 φ6~φ25 3AESL MEGACOAT L43 Counterboring 2ZDK 1(: 2 utes, Counterboring NANO 2 20° φ3~φ12 0 0 0 0 2ZDK L43 0 : 1st Choice O : 2nd Choice ¢Solid End Mill Identification System (except 4MFK/R, 4TFK/R, 6/8PFK, 2SEB and 2ZDK) L 2 F E S M 020 - 060 - 04 XXXXXXXX L (1) (2) (3) (4) (5) (6) (7) (8) (9) (1) No.