drill bit sharpener

• Fits all drills with a 43mm collar and a keyed 13mm chuck
• Suitable for 3.5 – 10mm carbon and HSS drill bits
• Built-in drill bit guide ensures sharpening at correct angle
• Gives blunt drill bits a razor sharp cutting edge
• Supplied with a replacement grinding stone
• Quick and easy to use
• This product is not suitable for masonry drill bits