[DIASWISS] Sintered HP diamonds | Grit: Extra Coarse (EG)

Sintered diamonds

The “Diamass” range of sintered diamonds includes a number of par- ticularly powerful sintered diamonds with coarse and extra-coarse dia- mond grit in addition to a broad selection of instruments in fine and superfine grit. In conjunction with a high diamond concentration which is progressively exposed during grinding, the specially develo- ped metal bond results in significantly improved tool life and high cut- ting power. The use of sintered diamonds is recommended in particu- lar for non-precious metals, especially partial frameworks (extracoar- se to fine) and for ceramics (fine to superfine).

Recommended speed

The best results with Diamass sintered diamonds are achieved at a speed between 15′ and 30,000 rpm. Sintered diamond discs should be used at 3′-15.000 rpm

Diamass sintered diamonds are available with the following dia- mond grit:

SF: Superfine (yellow ring) 70 μm

F: Fine (red ring) 100 μm

G: Medium (blue ring) 165 μm

SG: Coarse (green ring) 200 μm

EG: Extracoarse (black ring) 250 μm