OSG Carbide Flat Drill with Oil Hole ADFO-3D Cutting Diameter 3.1mm Flute Length 15mm Shank Diameter 4mm 3334302 ADFO-3D 3.1 1 piece

Catalog number: ADFO-3D 3.1 Features: ● Flat drill with oil hole 3D type that can be used for 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): 3.1 ● Groove length (mm): 15 ● Total length (mm): 55 ● Shank diameter (mm): 4 ● Effective machining depth: 3D (blade diameter x 3 times) ● Twist angle (°): approx. 20 ● Surface treatment: EgiAs coating ● Surface treatment: EgiAs coating Material / Finish: ● Carbide