1.perfomance :excellent wear-resistance and shock-resistance. 2.material : all our PCD blanks are imported from American GE .

PCD   graver 

MATERIALS RECOMMENDED FOR CUTTING WITH PCD

Aluminium and aluminium alloys

Copper, brass and bronze alloys

Zinc and magnesium alloys

Gold and silver

Carbon and graphite Ceramics,unfired

Epoxy resins

Plastics and rubber

Fiberglass composites

Graphite composites

Phenolics Chipboard and fiberboard

Platin 

PCD cutting tools are available in varius grades, depending on the application

RECOMMENDED SPEEDS AND FEEDS OF PCD

PCD MATERIAL SPEED FEED RATE (MM/REV) DEPTH OF  CUT (MM) Aluminium Si < 12% 1000-3000 0.08-0.5 0.2-0.3   Aluminium Si > 12% 200-700 0.08-0.38 0.2-0.3   Copper,Bronze,Brass 300-1000 0.10-0.25 0.2-0.3   Carbon 500-1000 0.10-0.38 0.2-0.3   Glass Fiber 750-1000 0.02-0.25 0.2-0.3   Carbon Composites 500-2000 0.10-0.38 0.2-0.3   Sintered Carbide 30-50 0.10-0.15 0.2-0.3

PCD graver(PWZN10C2.5)