- Mining Machinery Parts[3]
- Steel Pipes[2]
- Drill Bit[30]
Drill Bit
hot sales sarap 660.4mm steel tooth tricone bits
1-API or ISO 9001
2- IADC(115-437)
3- High quality & competitive price
4- All model & dimension available
5-High speed
...
hot sales sarap 660.4mm steel tooth tricone drill bits
1-API or ISO 9001
2- IADC(115-437)
3- High quality & competitive price
4- All model & dimension available
5-High speed
...
hot sales used17 1/2" steel tooth tricone bits
1-API or ISO 9001
2- IADC(115-437)
3- High quality & competitive price
4- All model & dimension available
5-High speed
...
sarap 660.4mm steel tooth tricone drill bits
1-API or ISO 9001
2- IADC(115-437)
3- High quality & competitive price
4- All model & dimension available
5-High speed
...
sarap 660.4mm steel tooth tricone bits
1-API or ISO 9001
2- IADC(115-437)
3- High quality & competitive price
4- All model & dimension available
5-High speed
...
sarap 660.4mm steel tooth tricone bit
1-API or ISO 9001
2- IADC(115-437)
3- High quality & competitive price
4- All model & dimension available
5-High speed
...
used single bit
1-API or ISO 9001:2008
2-Bit size 8 1/2-12 1/2
3-Bit high speed
4-Bit inventory
5-good quality with low price
Hejian Fist Petroleum Equipment Co., Ltd. We have been in line with the principle of "faith-based, quality of survival and mutual benefit, provides the highest...
used single bits
1-API or ISO 9001:2008
2-Bit size 8 1/2-12 1/2
3-Bit high speed
4-Bit inventory
5-good quality with low price
Hejian Fist Petroleum Equipment Co., Ltd. We have been in line with the principle of "faith-based, quality of survival and mutual benefit, provides the highest...
used single drill bits
1-API or ISO 9001:2008
2-Bit size 8 1/2-12 1/2
3-Bit high speed
4-Bit inventory
5-good quality with low price
Hejian Fist Petroleum Equipment Co., Ltd. We have been in line with the principle of "faith-based, quality of survival and mutual benefit, provides the highest...
BESTSELL used single drill bits
1-API or ISO 9001:2008
2-Bit size 8 1/2-12 1/2
3-Bit high speed
4-Bit inventory
5-good quality with low price
Hejian Fist Petroleum Equipment Co., Ltd. We have been in line with the principle of "faith-based, quality of survival and mutual benefit, provides the highest...