OSG Regular Gold Drill with General Purpose Hole for General Purpose Machining 64235 EX-HO-GDR-23.5 1 Piece

Catalog number: EX-HO-GDR-23.5 Features: ●The oil holes allow for high-efficiency machining, long life, and are effective for hard-to-cut materials such as stainless steel. Applications: ●Cutting materials: low, medium, and high carbon steel, alloy steel, tempered steel (up to 35HRS), stainless steel, tool steel, cast iron, ductile cast iron, copper alloy, aluminum drawn material, aluminum alloy casting, titanium, titanium alloy, Inconel, and magnesium alloy. Specifications: ●Blade diameter (mm): 23.5 ●Groove length (mm): 136 ●Total length (mm): 212 ●Shank diameter (mm): 25 ●Twist angle (°): 30 ●Surface treatment: TiN coating ●Twist angle 30° Material/Finish: ●Cobalt high-speed steel (HSS-Co)