ALPEN Carbide Countersink 20.5mm ALUNIT Coating 640702050 1 piece

Catalog number: 640702050 Features: ●By adopting the next-generation coating "ALUNIT" to the carbide blade, this countersink has achieved overwhelming performance and long life compared to regular products. Applications: ●Cutting materials: iron, cast iron, non-ferrous metals, light metals. Specifications: ●Effective blade diameter (mm): 20.5 ●Tip diameter (mm): 3.5 ●Total length (mm): 63 ●Shank diameter (mm): 10 ●Tip angle (°): 90 ●Surface treatment: ALUNIT coating ●Cutter tip angle (°): 90 ●3-blade Material/Finish: ●Tip: Carbide (VHM)