OSG High Speed ​​Roughing End Mill, Tough Nick Gold, Medium, 5 Blades, Blade Diameter 28mm, Blade Length 67mm, Total Length 143mm, 88678, TFGN-28, 1 Piece

Catalog number: TFGN-28 Features: ●Toughnic Gold medium end mill for rough and medium finishing. Applications: ●Cutting materials: carbon steel, alloy steel, pre-hardened steel, tool steel (up to 40HRC), stainless steel (up to 35HRC), cast iron, ductile cast iron (up to 350HB), copper alloy, aluminum alloy. Specifications: ●Blade diameter (mm): 28 ●Blade length (mm): 67 ●Total length (mm): 143 ●Shank diameter (mm): 25 ●Number of teeth (pieces): 5 ●Surface treatment: TiN (titanium) coating ●Number of teeth: 5 ●Outer diameter (Dc): 28 ●Twist angle (°): 25 ●Twist angle 25° ●TIN coating Material/Finish: ●Cobalt high speed steel (HSS Co)