(CBCB) Green Geological Diamond Drill Bits for Soft and Medium Hard Concrete--CBCB/Diamond drill bits/diamond cutting tools - CBCB

Model No.:

Features: HSS twist drill bits
Brand name :Chengxin Brand
MOQ:10 units
Certificate :ISO:9001:2000CE
Machine Type:Drilling Machine

Model No.: FJ517G

Features: 1.Specification:8 1/2'' 215.9mm
2.IADC:517
3.material:high manganese steel
4.WOB:0.35~1.05 KN/mm
5.sealing:metal or rubber

Model No.: PDC non-coring drill bit,3,4,5,6w...

Features: 1.PDC non-coring bit Manufacturer
2.PDC non-coring bit with top grade PDC cutter
3.PDC non-coring bit,3,4,5,6 wing available

Model No.: NQ,HQ,PQ,T2,T6 etc

Features: Wireline NQ core barrel,HQ core barrel,T2-76 core barrel,T2-101 core barrel,T6-131 core barrel,HWF/PWF/SWF/UWF core barrel

Model No.: PDC bit MQZ series

Features: Oil bit/PDC Petroleum drill bit
1.certified by ISO9001 and API
2.size from 5"~17"with diamond
4.skillful welding technology

Model No.: 0608,0806,1004,1008,1304,1308

Features: PDC cutter for coal mining bits,rock drilling
High wear resistance,higher impact resistance
0808,1004,1008,1304,1306,1308

Model No.: SKG114

Features: 1) New 219.1mm Tricone Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece

Model No.: SKW111

Features: 1) New 219.1mm Tricone Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece

Model No.: FJT537G

Features: 1.Specification:12 1/4'' 311.2mm
2.IADC:537
3.material:high manganese steel
4.WOB:0.35~1.07 KN/mm
5.sealing:metal or rubbe

Model No.: drill bit

Features: 1)PDC drill bit for oil drilling bit (passed CE)
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piec

Model No.: SKG114

Features: 1) New 219.1mm Tricone Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece

Model No.: drill bit

Features: 1)PDC drill bit for oil drilling bit (passed CE)
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piec