Round Shank Cobalt Drill Bit, HSS Co Twist Drill Bit for Metal Drilling, Compatible with Hand Drill & Bench Drill for Stainless Steel Aluminum Copper Iron
Multiple Size Options Available: available in a wide range of sizes from 2.5 mm (0.0984 in) up to 12.5 mm, with corresponding total lengths and working lengths designed for different drilling applications
HSS Cobalt Material: made from high-speed steel with cobalt (HSS-Co) for enhanced hardness and improved drilling efficiency. Maintains strong performance under high temperatures and provides longer service life compared with standard drill bits
135° Split Point Design: features a 135° point angle for accurate positioning and quick penetration, helping reduce slipping and providing smoother drilling starts
Deep Spiral Flute Design: the spiral flute efficiently removes chips generated during drilling, helping maintain smooth chip evacuation and reducing the risk of overheating or clogging
Universal Round Shank Compatibility: designed with a round shank that fits most hand drills and bench drills. Suitable for drilling stainless steel, aluminum alloy, cast iron, wood, and other common materials
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