BIC TOOL Cobalt High Speed ​​Drill Moonlight Drill 8.8mm GKD8.8 5 pieces

Catalog number: GKD8.8 Features: ● Unique technology is used for the shape of the cutting edge tip to achieve amazing sharpness. ● Significant improvements have been made to the bite, cutting ability, and chip removal. ● The 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): 8.8 ● Groove length (mm): 92 ● Total length (mm): 127 ● Shank diameter (mm): 8.8 ● Effective machining depth: 3D (blade diameter x 3 times) Material/Finish: ● Cobalt high-speed steel (HSCO-M35)