Diamond Hammer Bit Inserts - Diamond Fixed Cutter Bit Inserts

01 PDC CUTTERS FOR OILFIELD DRILLINGPDC (Polycrystalline Diamond Compact) Cutter is kind of superhard material that compact polycrystalline diamond with tungsten carbide substrate at ultra-high temperature and pressure.Since PDC Cutters consist of diamond grit and tungsten carbide substrate, it combines advantages of both diamond and tungsten carbide and featured high abrasion resistant, high impact resistant and high thermal stable.Now PDC Cutters are widely applied to oilfield drilling, gas and geological exploration, coal mining and many other drilling and milling applications, tooling as PDC Drill Bits, such as Steel PDC Drill Bits & Matrix PDC Drill Bits for oil drilling and Tri-cone PDC Drill Bits for coal mining. Hereby listed some common sizes of PDC Cutters used for Oilfield DrillingSPEC SHEET FOR OILFIELD DRILLING PDC CUTTERS
Dimension CodeDiameter (Φ D)Height Total(H)Height DiamondDiamond ChamferCarbide Chamfer191619.05± 0.0516.0± 0.102.0-2.50.5x45° 0.5x45° 191319.05± 0.0513.2± 0.102.0-2.50.5x45° 0.5x45° 161315.88± 0.0313.2± 0.102.0-2.50.3x45° 0.5x45° 161015.88± 0.0310.0± 0.102.0-2.50.3x45° 0.5x45° 131313.44± 0.0313.2± 0.102.0-2.50.3x45° 0.5x45° 130813.44± 0.038.0± 0.102.0-2.50.3x45° 0.5x45°