- Twist Drills Bits from 3/32" to 1/2"
- Masonry Drills Bits up to 1/2"
- All sharpened with the EZ Align Chuck System
- Diamond wheel sharpens: HSS, TiN, Cobalt & Carbide
- Spade Drill Bits from 1/4" to 1 1/2"
- All sharpened with the Cam-Lock Collet System
- Spade bits sharpened on this tool drill 40% faster than the same bit new and create cleaner holes with less tear out.
Spade Bit Types & Sizes :Spade Bit Drill Sizes range from 1/4" – 1 1/2"
Sharpens Twist Drill bits :
- 3/32" to 1/2"
- 118° Standard Point
- HSS, TiN-Coated ,cobalt ,carbide
- User-replaceable diamond sharpening wheel
- EZ Align System with Alignment port and patented twin-cam chuck for precise sharpening
Sharpens Masonary drill bits : Upto 1/2"
Sharpens Spade bits :
- 1/4" to 11/2"
- Spur or Flat-edged bits , screw point bits , and angled cutter bits
- Long-lasting,user-replaceable profiled grinding wheel
- Sharpening angle adjustable up to 7°of skew
Wheel Speed :- Twist & Masonry Bit Diamond sharpening wheel speed 14000 RPM
- Spade Bit grinding wheel speed 4500 RPM
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Drill
Doctor® Index 
