PDC cutter(Polycrystalline Diamond Compact)is composed of polycrystalline diamond(PCD) and cemented carbide substrate,which is a kind of super-hard composite produced under ultra high pressure and ultra high temperature.It integrates the advantages of diamond and tungsten carbide.

1.Standard:Standard PDC adopts new flat,slotted junction plane,the thickness of diamond layer is from 0.8-2.5mm according to client’s requirement.They are widely used in Engineering and geological purpose.

2.Sphere Shape:Sphere shaped PDC has more excellent shock-resistance toughness(ballistic work is equal to that of hard alloy)and it can be applied to percussion drilling,medium and small drill bit,oil roller bit,down-the-hole drill bit and geothermal drilling etc.

3.Special shaped PDC:we could provide special shaped PDC according to client’s requirement,including rectangular shape,triangle shape,big diameter and other shape,etc

Q:What's your MOQ?

A:5 pcs per size

Q:What's the delivery time?

A:Normally it takes 5-10 days for production,only 2 or 3 days if we have stock on your request size.

Q:Do you have quality control?

A:1)Impact resistant testing : 

   When using , drilling requires high impact resistance ,when finished a lot PDC , we will choose 5% sample for testing in impact resistance .

   2)Temperature resistant testing : 

   When drilling , long time drilling will make its temperature higher , so PDC has to have an ability to face high temperature drilling .

   3)Working lifespan testing :

   In order to guarantee our working life , we will choose some sample for testing in working life . Our testing way is drilling granite , granite hardness is higher than other geological .

Q:Do you provide samples?Is it free or extra?

A:Yes,we could offer the samples for free charges.