Polycrystalline Diamond Compact PDC Cutter for Quarry Chain Saw is kind of superhard material that compact by polycrystalline diamond with tungsten carbide substrate. PDC Cutters has features as high abrasion resistant, high impact resistant and high thermal stable which are widely applied to oil/ gas drilling, geological exploration, coal mining and many other drilling and milling applications, such as, Chain saw for marble and limestone quarry.

With our top engineer who had more than 25 years’ experience in this field and also USA technique background, Wanlong use 6-Cylinder Synthetic Diamond Hydraulic Press with 6x25000KN pressure and ultra-high temperature to make PDC cutter and use Germany Ultrasound Scanning microscope 100% inspection before delivery. That Wanlong provide premium quality cutters with various series for quarry chain saw machine. PDC cutter with the holder install on chainsaw blade to cut marble and limestone, we have sold a large quantity PDC cutter to Italy, Spanish, middle east, etc.


Wanlong PDC (Polycrystalline Diamond Compact) cutters not only good performance in Oil & coal mine field, but also excellent cutting in MARBLE QUARRY & ROAD slot opening.

No chipping, no diamond layer stripping, long life.

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