Makita D 17407 Cobalt HSS

HSS, precision drill bit Ideal for working with mild steel, stainless steel, difficult to machine materials, welded seams, car body work and materials with a high alloy content Features M35 steel with 5 per cent cobalt content Stronger and longer lasting compared to a traditional bit Diameter 7mm Overall length 109mm Working length 69mm Pack quantity 1, Weight: 0.0661386786 pounds, Manufacturer: Makita