TOUGH 13mm Cobalt High Speed Steel HSS Drill Bit Hardened Steels & Cast Iron

Description

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Cobalt Drill Bit 13.0mm

Overview

HSS precision ground from M35 high speed steel bars with 5% cobalt. For use on alloys, hardened steels, cast irons, titanium and other hard to drill materials such as stainless steel. Always use cooling agent.