OSG TiN coated roughing medium, fine pitch, number of teeth: 4, diameter 20mm, 88470 EX-TIN-RENF-20, 1 piece

Catalog number: EX-TIN-RENF-20 Features: ●TiN (titanium) coated end mill for heavy cutting. Applications: ●Cutting materials: Carbon steel, alloy steel, pre-hardened steel (up to 40 HRC), tool steel, stainless steel (up to 35 HRC), cast iron, ductile cast iron (up to 350 HB), copper alloy, aluminum alloy. Specifications: ●Blade diameter (mm): 20 ●Blade length (mm): 56 ●Total length (mm): 122 ●Shank diameter (mm): 20 ●Number of blades (pieces): 4 ●Surface treatment: TiN coating ●Number of blades: 4 ●Twist angle (°): 30 ●Twist angle 30° ●With center hole (blade diameter 31 mm or more) Material/Finish: ●Cobalt high speed steel (HSS CO)