Yes it will. It has a diamond grinding wheel, which is considerably harder than cobalt. I have used it on a couple cobalt bits, and it worked very well, with no visible wear to the wheel.
answered 4 years, 8 months ago
- Lomita, Ca
yes it lill that is what I use.
answered 4 years, 5 months ago
- manitou beach michigan
Yes, the standard diamond grinding wheel in the Drill Doctor is approved for sharpening solid cobalt bits.
answered 4 years, 11 months ago
2out of 2found this answer helpful.
Yes as long as you have the diamond wheel and not the drum with sand paper. I have sharpened ad it work great.an few of them,
answered 3 years, 1 month ago
- Bonneau, SC.
1out of 1found this answer helpful.