magneticanomaly
Titanium
- Joined
- Mar 22, 2007
- Location
- On Elk Mountain, West Virginia, USA
There are lots of diamond files on the market. Many are single-layer diamond grit captured in electroplated nickel, some look like diamond grit mixed with metal and then sintered, or anyway seem to have a much thicker abrasive depth. Some have holes to look bigger with less material
I want a few simple files with which I can file or touch up carbide by hand. Form factor like an ordinary 6" or 8" flat file would be fine. I do not want one with holes, because small or pointy workpieces would foul the holes and get blunted. I have no experience with diamonds so I do not sure what grits I need a) to file .010" off a 1/8" x 1/4" carbide tip in reasonable time, then b) to get a durable cutting edge
Of course I want e-bay price and De Beers quality. How close can I get? Who has bought some and been happy? Fool's errand?
I want a few simple files with which I can file or touch up carbide by hand. Form factor like an ordinary 6" or 8" flat file would be fine. I do not want one with holes, because small or pointy workpieces would foul the holes and get blunted. I have no experience with diamonds so I do not sure what grits I need a) to file .010" off a 1/8" x 1/4" carbide tip in reasonable time, then b) to get a durable cutting edge
Of course I want e-bay price and De Beers quality. How close can I get? Who has bought some and been happy? Fool's errand?