OSG Carbide Flat Drill with Oil Hole ADFO-3D Cutting Diameter 7.7mm Flute Length 34mm Shank Diameter 8mm 3334362 ADFO-3D 7.7 1 piece

Catalog number: ADFO-3D 7.7 Features: ● Flat drill 3D type with oil hole that can be used with stainless steel. Applications: ● Low carbon steel, medium carbon steel, high carbon steel, alloy steel, tempered steel, stainless steel, cast iron, ductile cast iron, aluminum drawn material, aluminum alloy casting, etc. Specifications: ● Blade diameter (mm): 7.7 ● Groove length (mm): 34 ● Total length (mm): 75 ● Shank diameter (mm): 8 ● Effective machining depth: 3D (blade diameter x 3 times) ● Twist angle (°): approx. 20 ● Surface treatment: EgiAs coating ● Surface treatment: EgiAs coating Material/Finish: ● Carbide