1.Sinorock ISO efficient button rock drill bit 38mm
2.It is most crucial part
3.ISO9001 2008
4.The quality is stable.
Sinorock ISO efficient button rock drill bit 38mm We can offer a large range of...
All products under ISO9001:9002;
Ten years manufacturing experience;
Long-term supply of PDC bits;
Considerate after service;
Product Advantages:1. full Q series drilling sizes (A,B,N,P,H).2. various...
1. Manufacturer of TCI & steel teeth tricone bits
2. ISO & API
3. Quality products & good service
4. Good feedback of clients
IADC 537 437 tci tricone bit : size from 60mm to 26...
118 degree point angle.
black oxide finish.
morse taper shank
fully-ground
coatings available
HSS (HSS-CO) Taper shank twist drills1, We can provide various sizes of taper shank twist drills 2, We also can...
1.SDS Plus Drill Bit
2.SDS Drill Bits W2 /W4
3.Good quality,long life and compective price.
4.Surface Finish: sandblast
SDS Plus Drill/SDS Plus Drill Bit/ SDS Drill Bits W2 /W4Accessories for power tools as...
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