■ 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 W rε α β γ TN100M CA6535 PR1535 PR1225 PR1230 PR1210 PR830 KW10 Handed Insert shows Right-hand Z β X SPMT 1806EDER-NB2 18 6.35 6.8 X= Z= 11° 15° 15° ● ● ● ● φd R1.2 3.1 γ α 2-Notched / General purpose A T Z β M48 X SPMT 1806EDER-NB3 18 6.35 6.8 X= Z= 11° 15° 15° ● ● ● ● φd R1.2 3.1 γ α 3-Notched / General purpose A T Z β X SPMT 1806EDSR-NB2T ● ● ● M48 18 6.35 6.8 X= Z= 11° 15° 15° φd R1.2 3.1 γ α SPMT 1806EDSL-NB2T ● □ - 2-Notched / Tough Edge T A Z β X SPMT 1806EDSR-NB3T ● ● ● M48 18 6.35 6.8 X= Z= 11° 15° 15° φd R1.2 3.1 γ α SPMT 1806EDSL-NB3T ● □ - T 3-Notched / Tough Edge A Z β X X= Z= φd SPMT 1806EDER-NB2P 18 6.35 6.8 R1.2 3.1 11° 15° 15° ● ● ● ● γ α 4-Notched / Low cutting force A T M Z β X X= Z= φd SPMT 1806EDER-NB3P 18 6.35 6.8 R1.2 3.1 11° 15° 15° ● ● ● ● M48 γ α 5-Notched / Low cutting force A T Z β Milling X SPMT 1806EDER-V 18 6.35 6.8 X= Z= 11° 15° 15° ● ● ● ● φd R1.2 3.1 γ α A T Without notch * MN indicates MEGACOAT NANO. ● : Std. Item Inserts are □:Deleted from the next catalogue sold in 10 piece boxes M23