MAPAL MEGA-Countersink (COS110) Unequally divided 3-blade COS110-1650-335C-SP345 1 piece

Catalog number: COS110-1650-335C-SP345 Features: ●By adopting an unequal blade division (patent pending), cutting resistance is greatly reduced and burrs and thread damage are prevented. ●Vibration is suppressed and surface roughness and roundness are improved. Applications: ●Workpiece: Carbon steel, alloy steel, stainless steel, cast iron, light alloy. Specifications: ●Effective blade diameter (mm): 16.5 ●Tip diameter (mm): 3.2 ●Total length (mm): 60 ●Shank diameter (mm): 10 ●Tip angle (°): 90 ●Number of blades (pieces): 3 ●Surface treatment: Special Tin coating ●Cutter tip angle (°): 90 ●Number of blades: 3 ●3-blade Material/Finish: ●High-speed steel (HSS)