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This Portable Drill Bit Sharpener used forgrinding iron drills. Not suitable for other high hardness drills.
Compact and portabledrill grinding tool. Use this drill bit sharpening tool with your power drill to keep bits sharpand ready for use.
Made of high-quality ABS plastic and pink corundum grinding wheel. High hardness, rustproof, solid and durable. It can grind iron drill bit very well, and it is durable and not easy to damage.
HOW TO USE:
1. Install the grinder on the electric drill and lock the chuck 2. Hold the electric drill in one hand and the grinder, on the other hand, use your thumb to gently push the drill bit 3. When working, the electric drill needs to rotate forward and the speed needs to be fast
Suitable for grinding 2.0-12.5mm drill bits to play the role of grinding and repairing.