Milling Inserts ■ Milling Inserts (With Hole) Classification of usage P Carbon Steel / Alloy Steel ■ ★ ☆ Mold Steel ■ ★ ☆ ★:Roughing / 1st Choice M Stainless Steel ★ Applicable Toolholders K Gray Cast Iron ★ ☆ Ref. to Page for ☆:Roughing / 2nd Choice Nodular Cast Iron ★ ■:Finishing / 1st Choice N Non-ferrous Metals ★ □:Finishing / 2nd Choice S Heat-resistant Alloys ★ (In case hardness is under 45HRC) Titanium Alloys ★ ☆ H Hard Materials □ □ Dimension (mm) Angle Cermet CVD MN MEGACOAT PVD Carbide Coated Carbide Coated Carbide Insert Description A T φd (WX)(rZε)α β γ TN100M CA6535 PR1535 PR1225 PR1230 PR1210 PR830 KW10 Handed Insert shows Right-hand NDCT 090204TR 6.35 2.38 2.8 9.5 0.4 15° - - ● rε T 090204FR ● NDCT 120208TR ● M109 A W φd 120208FR 7.94 2.38 3.4 12.7 0.8 15° - - ● 4° α NDCT 150308TR ● 150308FR 9.525 3.18 4.5 15.0 0.8 15° - - ● M110 rε A W φd NDCT 150308TRX 9.525 3.18 4.4 15.0 0.8 15° - - ● M110 4° α M111 30° T NDCW 150302TR 0.2 ● rε T 150304TR 0.4 ● 150308TR 9.525 3.18 4.5 15.0 0.8 15° - - ● M110 A W φd 150320TR 2.0 ● 4° α 150330TR 3.0 ● 150340TR 4.0 ● rε NDCW 150308TRX ● A W φd 9.525 3.18 4.4 15.0 0.8 15° - - M110 4° α M111 30° T 150308FRX ● NDMM 090204ER-SP 6.35 2.38 2.8 9.5 0.4 ● rε T NDMM 120204ER-SP 0.4 ● M109 120208ER-SP 7.94 2.38 3.4 12.7 0.8 15° - - ● A W φd M 4° α NDMM 150304ER-SP 9.525 3.18 4.4 15.0 0.4 ● M110 150308ER-SP 0.8 ● M111 rε T A W φd NDMM 12T308ER-T 7.58 3.97 3.4 12.7 0.8 15° - - ● ● ● Milling 4° α rε T Inserts NDMM 12T308ER-N2 7.79 3.97 3.4 12.7 0.8 15° - - ● ● ● - A W φd Lead Angle 4° α 45°/20° 2-Notched Lead Angle rε 15° T Lead Angle 0° A W φd NDMM 12T308ER-N3 7.79 3.97 3.4 12.7 0.8 15° - - ● ● ● High Feed 4° α Multi- 3-Notched Function rε T NDMT 080208ER-D 5.086 2.38 2.2 8.5 ● ● ● ● 10T208ER-D 6.276 2.78 2.8 10.2 0.8 15° - - ● ● ● ● Slot Mill A W φd NEMT 120308ER-D 7.669 3.18 3.4 12.7 ● ● ● ● Ball-nose 0.8 20° - - Radius 2° α 16T308ER-D 9.254 3.97 4.4 16.2 ● ● ● ● Others NDMT 080208ER-DH 5.086 2.38 2.2 8.5 ● ● ● ● M138 rε T 0.8 15° - - 10T208ER-DH 6.276 2.78 2.8 10.2 ● ● ● ● A W φd NEMT 120308ER-DH 7.669 3.18 3.4 12.7 ● ● ● ● 2° α 0.8 20° - - Tough Edge 16T308ER-DH 9.254 3.97 4.4 16.2 ● ● ● ● * MN indicates MEGACOAT NANO. Inserts are ● : Std. Item M20 sold in 10 piece boxes