Bosch PRO HSS-Co Cobalt Drill Bit

This Bosch PRO HSS-Co Cobalt Drill Bit is a 3mm diameter bit, supplied in a pack of 10 — one of the most commonly used sizes on site, ideal for drilling stainless steel, alloyed steels, cast iron, and more. The pack of 10 provides outstanding value for regular use. Fully ground HSS with 5% cobalt ensures excellent wear and heat resistance. The centring tip delivers clean, accurate hole starts every time, minimising the need for rework. Features and Benefits: • 5% cobalt HSS for superior heat and wear resistance • Centring tip for accurate, no-wander hole starts • Cylindrical shank compatible with three-jaw drill chucks • Pack of 10 keeps you productive on repeat tasks Specifications: Diameter (D) mm: 3 Total length (L2) mm: 61 Working length (L1) mm: 33 Net Weight of the product: 0,035 KG Contents: • Pack of 10