Special Design for Ej Best Price HSS Tct Copper Carbide Cobalt Step Drill Bits Set Annular Cutters with Weldon Shank 35 100 mm

Short Description:

Pyramid PDC Insert has sharper and lasting edge than Conical PDC Insert. This structure is conducive to eating into harder rock, promoting the rapid discharge of rock debris, reducing the forward resistance of PDC Insert, improving the rock breaking efficiency with less torque, keeping the bit stable when drilling. lt is mainly used for manufacturing oil and mining bits.


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We have quite a few great team customers very good at internet marketing, QC, and dealing with kinds of troublesome trouble while in the output approach for Special Design for Ej Best Price HSS Tct Copper Carbide Cobalt Step Drill Bits Set Annular Cutters with Weldon Shank 35 100 mm, Now we’ve set up steady and long small business interactions with consumers from North America, Western Europe, Africa, South America, far more than 60 countries and regions.
We have quite a few great team customers very good at internet marketing, QC, and dealing with kinds of troublesome trouble while in the output approach for China Carbide Drill and Drill Bit for Steel, Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Product Model Diameter Height Radius of Dome Exposed Height
C0606 6.421 6.350 2 2.4
C0609 6.400 9.300 1.5 3.3
C1114 11.176 13.716 2.0 5.5
C1210 12.000 10.000 2.0 6.0
C1214 12.000 14.500 2 6
C1217 12.000 17.000 2.0 6.0
C1218 12.000 18.000 2.0 6.0
C1310 13.700 9.855 2.3 6.4
C1313 13.440 13.200 2 6.5
C1315 13.440 15.000 2.0 6.5
C1316 13.440 16.500 2 6.5
C1317 13.440 17.050 2 6.5
C1318 13.440 18.000 2.0 6.5
C1319 13.440 19.050 2.0 6.5
C1420 14.300 20.000 2 6.5
C1421 14.870 21.000 2.0 6.2
C1621 15.880 21.000 2.0 7.9
C1925 19.050 25.400 2.0 9.8
C2525 25.400 25.400 2.0 10.9
C3028 29.900 28.000 3 14.6
C3129 30.500 28.500 3.0 14.6

We have quite a few great team customers very good at internet marketing, QC, and dealing with kinds of troublesome trouble while in the output approach for Special Design for Ej Best Price HSS Tct Copper Carbide Cobalt Step Drill Bits Set Annular Cutters with Weldon Shank 35 100 mm, Now we’ve set up steady and long small business interactions with consumers from North America, Western Europe, Africa, South America, far more than 60 countries and regions.
Special Design for China Carbide Drill and Drill Bit for Steel, Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!


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