Milling Inserts ■ Milling Inserts (With Hole) Classification of usage P Carbon Steel / Alloy Steel ★ ★ ☆ Mold Steel ★ ★ ☆ M Austenitic related ★ ☆ ☆ ☆ ★:Roughing / 1st Choice Stainless Martensitic related ★ ☆ Applicable Toolholders Steel Precipitation Hardening ★ Ref. to Page for ☆:Roughing / 2nd Choice K Gray Cast Iron ★ ■:Finishing / 1st Choice Nodular Cast Iron ★ □:Finishing / 2nd Choice N Non-ferrous Metals ★ ☆ (In case hardness is under 45HRC) S Heat-resistant Alloys ★ ☆ ★ ★ Titanium Alloys ★ ★ ☆ H Hard Materials □ □ Dimension (mm) Angle Cermet CVD MN MEGACOAT PVD DLC Coated Carbide Coated Carbide Coated Carbide Carbide Insert Description A T φd W rε α β γ TN100M CA6535 PR1535 PR1225 PR1230 PR1210 PR830 PDL025 GW25 Handed Insert shows Right-hand (X) (Z) rε APMT 250608ER-NB3 0.8 ● ● ● W φd 250616ER-NB3 1.6 ● ● ● M104 α 15.875 6.35 6.5 25 15° 11° - M105 (5°) 250640ER-NB3 4.0 ● ● ● A T 3-Notched β APMT 250616EL-NB3 1.6 ● ● - rε APMT 250608ER-NB4 0.8 ● ● ● W φd 250616ER-NB4 1.6 ● ● ● M104 α 15.875 6.35 6.5 25 15° 11° - M105 (5°) 250640ER-NB4 4.0 ● ● ● A T 4-Notched β APMT 250616EL-NB4 1.6 ● ● - rε rε W φd W φd (5°) α APMT(52°)50616ER-NB3αP 15.875 6.35 6.5 25 1.6 15° 11° - ● ● ● A T A T 3-Notched / Low Cutting Force β β M104 rε rε M105 W φd W φd (5°) α (5°) α APMT 250616ER-NB4P 15.875 6.35 6.5 25 1.6 15° 11° - ● ● ● A T A T 4-Noβtched / Low Cutting Force β rH BDMT 070302ER-JS 0.2 ● ● ● ● W Id D 070304ER-JS 4.6 2.6 2.3 6.7 0.4 16° 15° - ● ● ● ● A T M 070308ER-JS 0.8 ● ● ● ● E M72 rH BDMT 070302ER-JT 0.2 ● ● ● ● ● M73 W Id D 070304ER-JT 4.6 2.6 2.3 6.7 0.4 16° 15° - ● ● ● ● ● A T Milling E 070308ER-JT 0.8 ● ● ● ● ● BDGT 11T302FR-JA 0.2 ● ● rH 11T304FR-JA 6.7 3.8 2.8 11.0 0.4 18° 13° - ● ● Inserts 11T308FR-JA 0.8 ● ● M62 W Id M63 Lead Angle D BDGT 170404FR-JA 0.4 ● ● 45°/20° (10°) M64 A T Lead Angle 170408FR-JA 9.6 4.9 4.4 17.0 0.8 18° 13° - ● ● M65 15° E 170420FR-JA 2.0 ● ● Lead Angle 170431FR-JA 3.1 0° Non-ferrous Metals ● ● High Feed BDMT 110302ER-JS 0.2 ● ● ● ● 110304ER-JS 6.3 3.0 2.8 11.0 0.4 18° 15° - ● ● ● ● M62 Multi- M63 Function rε 110308ER-JS 0.8 ● ● ● ● Slot Mill W φd BDMT 11T302ER-JS 0.2 ● ● ● ● (10°) α M62 Ball-nose A T 11T304ER-JS 6.7 3.8 2.8 11.0 0.4 18° 13° - ● ● ● ● Radius 11T308ER-JS 0.8 ● ● ● ● M63 β M64 Others BDMT 170404ER-JS 0.4 ● ● ● ● M65 170408ER-JS 9.6 4.9 4.4 17.0 0.8 18° 13° - ● ● ● ● Stainless Steel / Low cutting force * MN indicates MEGACOAT NANO. Inserts are ● : Std. Item M18 sold in 10 piece boxes