Well drilling bits
1.Full size 68mm~380mm dia
2.10 years experience
3. MOQ: 1pcs
4. Many DTH bit in stock
Port: tianjin
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 10000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: wooden box /pallet
Delivery Detail: 7-10 days
Welcome to our factory
Well drilling bits
For More information about our DTH Bits, you could see Below table .
type impactor diameter type impactor diameter
kxd90T5 90 90-95 kxd320-55 320 55-58
kxd90PJ 90 90-95 kxd330-85 330 82-85
kxd90JJ 90 90-95 kxd335-90 335 90-95
kxd90-100 90 100-105 kxd340-105 340 105-110
kxd90-105 90 100-105 kxd340-115 340 115-120
kxd90-110 90 110-115 kxd350-130 355 130-135
kxd90-120 90 120-125 kxd350-140 355 140-145
kxd90-130 90 130-135 kxd350-152 355 150-155
kxd110-110 110 110-115 kxd360-152 360 150-155
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
Model No.: W111
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.: PDC bit MQZ series
Features: Oil bit/Oil drill bit/PDC oil bit
1.certified by ISO9001 and API
2.size from 5"~17"with diamond
4.skillful welding technolog