55.6mm 69.9mm 88.9mm 114.3mm Black Drill Pipe For Hard Rock Drilling With High Quality
- Manufacturer: ROCA
55.6mm 69.9mm 88.9mm 114.3mm Black Drill Pipe For Hard Rock Drilling With High Quality *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-s...
Wuxi, China
5 Step Natural Diamond HQ Core Drill Bits For Hard Rock Formation With Fast Speed
- Manufacturer: ROCA
5 Step Natural Diamond HQ Core Drill Bits For Hard Rock Formation With Fast Speed Natural diamond surface-set bits “SINOCOREDRILL” brand has a high reputation in and out of China. Natural diamond surface - set bi...
Wuxi, China
Single Tube T2- 46 T2-76 T2 - 86 T2-101 Abrasive Hard Rock Used Diamond Drill Bits
- Manufacturer: Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Single Tube T2- 46 T2-76 T2 - 86 T2-101 Abrasive Hard Rock Used Diamond Drill Bits Our diamond core bits are ideally suited to modern drilling conditions. The impregnated diamond core bits are designed and manufa...
Wuxi, China
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