ISF Straight Drill 8.5mm IS-SD-8.5 5 pieces

Catalogue number: IS-SD-8.5 Features: ●Standard straight shank drill. ●Made of Swedish steel as base material. ●General steel hole drill. Applications: ●Cutting materials: mild steel, general steel, cast iron, light alloys. Specifications: ●Blade diameter (mm): 8.5 ●Groove length (mm): 87 ●Total length (mm): 121 ●Shank diameter (mm): 8.5 ●Effective machining depth: 3D (blade diameter x 3 times) ●Grinding groove. ●Fully polished finish for excellent cutting performance. Material/Finish: ●High-speed steel (HSS)