.

PCD blanks 51mm 58mm

PCD CUTTING TOOL BLANKS

1.The introduction of PCD cutting tool blanks

PCD cutting tool blanks consist ofPCD layer integrally sintered at ultrahigh pressure and high temperature to a cemented tungsten carbide backing. They have the high hardness and abrasion resistance of nature diamond, and combined with the toughness that of tungsten carbide. Their life are 10 to 100 times of tungsten carbide cutters.

2.The main feature of PCD cutting tool blanks

1 High hardness The PCD hardness can reach 8000HV,it is 8 to 12 times of tungsten carbide cutters
2 Good thermal conductivity thecoefficient of heat conductivityof PCD is700W/mK,it is 1.5 to 9 times of tungsten carbide,even higher than PCDBN and copper,so the heat generated during PCD cutting tools working transfer quickly.
3 Smallfriction coefficient the PCD friction coefficient is 0.1-0.3,the carbide friction coefficient is 0.4-1,so the PCD can reduce the cutting force remarkablely
4 LowCoefficient of thermal expansion the PCD is0.9×10^-6~1.18×10^-6,it is only 1/5 of tungsten carbide,so the PCD has small thermal deformation,and it higher working accuracy
5 small affinity PCD has small affinity fornon-ferrous metal and nonmetal materials,so will hassmallerandstablersilver white chipformation


Send product request

To: More Super Hard Products Co., Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

PCD Grooving Tools
PCD Grooving Tools High processing efficiency PCD grooving cutters, External Grooving Tool,External Grooving Tool, PCD grooving inserts,PCD cutting tools,PCD grooving...
wafer back grinding wheel
wafer back grinding wheel Siliconwafer back grinding wheelsare mainly used for the thinning and fine grinding of the silicon wafer. Coolant: Oil, emulsion workpiece proces...
PCD Wheel Hub Turning Tools
PCD Wheel Hub Turning Tools PCD Wheel Hub Turning Tools The Aluminum Wheel Hubs Manufacturing Process Include, Meliting, Casting, Heat Treatment, Machining And ...
diamond Girdle Wheel 
diamond Girdle Wheel  diamond bruting wheel suppliers diamond Girdle Wheel Ceramic Diamond Girdle Wheel For Bruting Natural Diamond Ceramic Vitrified Bond Diamond Bru...
Electroplated Diamond Band Saw Blades
Electroplated Diamond Band Saw Blades Electroplated Diamond Band Saw Blades The electroplated diamond band saw bladesare used for cuttingsuper hard material and brittle materials. The d...
All supplier products

Same products

11V9 Hybrid Diamond Grinding Wheel for Rotary Tools
11V9 Hybrid Diamond Grinding Wheel for Rotary Tools Seller: More Superhard products Co.,Ltd Description: Hybrid Wheels ensure higher material removal without compromising on the surface fin...
Resin Diamond Wheel for Inserts peripheral grinding
Resin Diamond Wheel for Inserts peripheral grinding Seller: More Superhard products Co.,Ltd Application: It is mainly used for the peripheral grinding of indexable blade, plane cutter, mill...
Resin Diamond Grinding Wheel for Inserts peripheral grinding
Resin Diamond Grinding Wheel for Inserts peripheral grinding Seller: More Superhard products Co.,Ltd Application: It is mainly used for the peripheral grinding of indexable blade, plane cutter, mill...
Peripheral Diamond Wheel for Indexable Inserts
Peripheral Diamond Wheel for Indexable Inserts Seller: More Superhard products Co.,Ltd Advantages of Peripheral Diamond Wheels Application of Peripheral Diamond Grinding Wheels Mainly...
Metal diamond cup wheel for PCD grinding
Metal diamond cup wheel for PCD grinding Seller: More Superhard products Co.,Ltd PCD and CBN cutting tools are widely used in metal cutting and processing nowadays. “More S...