ALPEN [Sold out and discontinued] Countersink 8.3mm Cobalt High Speed ​​Steel 229000830 1 piece

Catalog number: 229000830 Features: ●By adopting cobalt high speed steel, this countersink has excellent heat resistance and stable performance. Applications: ●Workpiece: Iron, cast iron, non-ferrous metals, light metals. Specifications: ●Effective cutting diameter (mm): 8.3 ●Tip diameter (mm): 2.0 ●Total length (mm): 50 ●Shank diameter (mm): 6 ●Tip angle (°): 90 ●Cutter tip angle (°): 90 ●3-blade ●Non-coated Material/Finish: ●Cobalt high speed steel (HSS-Co5)