OSG Stainless Steel and Titanium Alloy Drill (Internal Cooling Type) Blade Diameter 4.4mm Shank Diameter 5mm 8667440 ADO-SUS-5D-4.4 1 Piece

Catalog number: ADO-SUS-5D-4.4 Features: ● Adopts cutting edge shape with emphasis on sharpness, new groove shape, and new oil hole shape "MEGA COOLER" to achieve "stable machining" and "long life" even under high efficiency conditions. ● The new oil hole shape is applied to sizes over φ6. Applications: ● Workpiece material: low, medium, and high carbon steel, alloy steel, stainless steel, cast iron, ductile cast iron, copper alloy, aluminum alloy casting, titanium alloy, Inconel, magnesium alloy. Specifications: ● Blade diameter (mm): 4.4 ● Groove length (mm): 40 ● Total length (mm): 95 ● Shank diameter (mm): 5 ● Effective machining depth: 5D (blade diameter x 5 times) ● Surface treatment: WXL coating Material / Finish: ● Carbide