BIC TOOL Moonlight Drill 4.5mm GKD4.5 10 pieces

Catalog number: GKD4.5 Features: ● Unique technology is used for the shape of the cutting edge tip to achieve amazing sharpness. ● Drastically improved bite, cutting ability, and chip removal. ● Unique tip shape shortens cutting time and reduces power consumption by approximately 30%. Applications: ● Workpiece: Stainless steel, hard-to-cut materials, general steel, mild steel, pipes, etc. Specifications: ● Blade diameter (mm): 4.5 ● Groove length (mm): 57 ● Total length (mm): 87 ● Shank diameter (mm): 4.5 ● Effective machining depth: 3D (blade diameter x 3 times) Material/Finish: ● Cobalt high-speed steel (HSCO-M35)