OSG Carbide ADO drill with oil hole (internal oil supply type) 8D type cutting diameter 12mm shank diameter 12mm 8695200 ADO-8D-12 1 piece

Catalog number: ADO-8D-12 Features: ●By adopting "EgiAs coating", wear is suppressed by the wear-resistant layer, and the nano-periodic lamination prevents the propagation of cracks. ●The new coating "EgiAs" coating is adopted, and wear resistance and toughness are improved. Applications: ●Cutting materials: low, medium, and high carbon steel, alloy steel, tempered steel, hardened steel, stainless steel, tool steel, cast iron, ductile cast iron, copper alloy, aluminum alloy casting, titanium alloy, Inconel, magnesium alloy. Specifications: ●Blade diameter (mm): 12 ●Groove length (mm): 132 ●Total length (mm): 194 ●Shank diameter (mm): 12 ●Effective machining depth: 8D (blade diameter x 8 times) ●Surface treatment: EgiAs coating Material/Finish: ●Carbide