PDC Cutters For Φ32mm Anchor Drill Bits
S1305 is a PDC cutter designed for Φ30mm, Φ32mm anchor drill bits, and can also take into account Φ28mm anchor drill bit. The diameter of the PDC is 13.3mm, the height is 5.5mm, and the special chamfer is 1/4 circle. This chamfer is placed at the core of the drill bit during welding to increases the anti-rock crushing strength of the core of the PDC and prevents the diamond from cracking in the core of the PDC