681 - 690 of 779
h22 integral drill steel
Selling leads
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...Steel Tapered Cross Bits Application The cross rock drill bit can be used under any rock drilling condition, it's hardly impacted by the model of ...
2024-12-09 10:43:16
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... Bits Tungsten Carbide Rock Drill Bits Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it ...
2024-12-09 19:00:19
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... directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration ...
2026-07-06 00:14:04
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...Steel CNC Drill Bits Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very ...
2024-12-09 10:43:16
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...Steel Drill Bits Cross Type R32 1 3/5 inch Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate ...
2024-12-09 10:43:16
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...Steel Drill Bits Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very ...
2024-12-09 10:48:03
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... a very straight drill hole. • Steel inserts • Widely used in dimensional stone industry, drifting and tunneling Color: Green,Blue or Based on ...
2024-12-09 10:48:03
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12-1/4" Tricone Rock bit,6⅝ API Reg. IADC code 447,used in MEDIUM-HARD Rock Product Description (1) Cutting Structure of this series tricone rock bit ...
2026-07-06 00:14:04
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5-7/8" Tricone Rock Bit for hard formation.IADC-437/517,3½ API Reg. Product Description (1) Cutting Structure of this series tricone rock bit : The ...
2024-12-09 18:36:27
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High Air Pressure DHD112 SD12 NUMA120 NUMA125 DTH bits for 12inch hammer Features: 1.applicable hard,very hard and medium soft rock formations. 2...
2026-07-06 00:14:03
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