Solid Carbide Endmills M500 - Ball Nose Type - 2F 鎢鋼球型銑刀 - 標準型 - 2 刃 . ARCO coating provides a superior wear resistance. Solid Carbide Endmills . For difficult to cut materials like Stainless Steel, Titanium, Inconel, Alloy Steel & Mold Steel... etc. . Incredible toughness and vibration reduction at hi speeds, suitable for high performance profile milling. . New tool geometry increases wear resistance and cutting force is decreased . UMG carbide grade is suitable for cutting difficult materials. Radius Dia. CL OAL Shank Flutes Order No. (R) (d) (L1) (L) (D) (F) ESBFA2 ESBSA2 ESBFA202000A 1.0R 2 4 50 4 2 ESBFA203000A 1.5R 3 6 50 4 2 ESBFA204000A 2.0R 4 8 50 4 2 ESBSA204000A 2.0R 4 8 50 6 2 ESBSA205000A 2.5R 5 10 50 6 2 ESBSA206000A 3.0R 6 12 50 6 2 R ESBSA208000A 4.0R 8 16 60 8 2 ESBSA210000A 5.0R 10 20 75 10 2 ESBSA212000A 6.0R 12 24 75 12 2 L1 ESBSA214000A 7.0R 14 28 75 14 2 ESBSA216000A 8.0R 16 32 100 16 2 L D 50 Cutting conditions ( 建議切削參數表 ) : Table 059 d R Tolerance Ø ≦ 12 ± 0.01 Ø > 12 ± 0.015 A135