This internal Hex grinding cup is fit for CME grinders.
This internal Hex grinding cup will grind both the bit and body steel in one operation. The combination internal Hex grinding cup benefits from a specially developed grinding material capable of grinding both carbide and
steel at a regular and consistent rate.
Shaft: normally 8mm/9mm or to your special request
Available with a choice of Hemispherical, Ballistic Semi Ballistic, Paraboloid or Conical pins,
in sizes 6mm to 25mm.Other sizes available on request.
Button bit type | Diameter(mm) | Grinding cup type |
Hemispherical, Ballistic, Semi-allistic, Paraboloid or Conical button bit | 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 18.0 19.0 20.0 25.0 | CME/Atlas/Sandvik/King grinding cups |
- specially formulated matrix for maximum performance
- maintain proper profile time and time again
- Strategically positioned flushing outlets for improved flushing and cooling
- maximize drilling economy
- field proven
grinding cups have established themselves as market leaders. This is due to the extensive development we have done to grinding pins the last few years. Developments such as elimination of the “nipple” effect, ribs on the outside to increase speed when grinding in the bit’s body streel. It also helps to prevent the pin from shattering easily if the pin should snag on the edge of the bit. The pins are FAST grinding, long lasting and keep the shape to the bitter end.
