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25 Piece HSS Jobber Drill Bit Set, Cobalt (1.0mm – 13.0mm)

This set of ground flute, cobalt standard/jobber drill bits are used to cut through thick materials like stainless steel, steel, cast iron, hardened plastic, and hard bronze. These drill bits are made from 5% Cobalt, with a standard helix. The 135 degree point is designed to accurately drill the right size into thick materials, making it efficient for removing materials quickly and cleanly. Kit Contains: 25 x 1.0mm – 13.0mm in 0.5mm Increments Technical Information: Material: Cobalt steel (5% Cobalt) Features a standard helix Cuts through thick materials like cast iron, bronze, steel, stainless steel and other difficult materials 135 degree point Designed for speed and accuracy