401 - 410 of 573
diameter 216mm dth drill bits
Selling leads
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...Bits For Borehole Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers ...
2024-12-09 12:57:59
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DTH hammers without footvalve can be available. Different out diameters of out cylinder can be available. DTH bits 60mm-381mm for above hammers can be ...
2026-05-20 14:30:29
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DTH hammers without footvalve can be available. Different out diameters of out cylinder can be available. DTH bits 60mm-381mm for above hammers can be ...
2026-05-20 14:30:29
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...hammers and bit top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We haverich experience in this field of ...
2024-12-09 12:38:29
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... and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low problem rate and ...
2024-12-09 12:11:48
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... for its exceptional strength, hardness, wear resistance, and impact-resistance and self-sharpening qualities. It can effectively solve the carbide ...
2024-12-09 20:32:22
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...Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits for 20 years.Owing to high quality, professional serivce and ...
2024-12-09 12:35:25
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...Diameter 125mm Special Steel DTH Hammer SD5 For Water Well Drilling Product introduction: DTH Hammer is one of key components for drilling ...
2024-12-09 13:10:19
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Product Description The bit is the tool cutting the rock, and no hammer or rig drilling is better than the bit it uses. The down-the-hole bit is ...
2026-05-20 14:30:31
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.... Specific heat treatment standards and special "stress relief" processes ensure consistent performance. Our bits are designed for maximum ...
2024-12-09 12:33:51
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