SFD PDC cutters are manufactured using state-of-the-art sintering processes. A layer of tough polycrystalline diamond is integrally grown onto a tungsten carbide substrate under extremely high pressure and high temperature. PDC cutters combine the hardness and abrasion resistance of diamond with the impact resistance of tungsten carbide. Drill bits using PDC cutters provide faster, more durable and more cost-effective drilling.

SFD provides both standard and premium performance PDC cutters.

Specifications:
Item Diameter(mm) Height(mm)
0803 8.00/8.23 3.53
0908 9.00 8.00
1308 13.44 8.00
1313 13.44 13.20
1608 15.88 8.00
1613 15.88 13.20
1616 15.88 16.00
1908 19.05 8.00
1913 19.05 13.20
1916