411 - 420 of 560
medium air pressure rock bit
Selling leads
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Different rock hardness drilling button bit T45 with Dia 76mm and 89mm , benching and long hole drilling Describtion This type of bit is well known ...
2024-12-09 18:44:59
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...Bit T38 115mm Diameter With Oblique Body For Quarrying Top hammer Drill bits The top hammer rock drilling bit is mainly used for blasting hole ...
2026-06-28 00:05:49
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... Tipped DTH DrillDrill Bits for Tunneling Mining Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air ...
2026-06-28 00:05:49
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8~46" Extra roller cone rock reamer/hole open/HDD rock reamer for Horizontal Directional Drilling Product Description • Bit size range from 3 7/8'' to ...
2026-06-28 00:05:49
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Description: Impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard ...
2026-06-28 00:05:49
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In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ...
2026-06-28 00:05:49
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In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ...
2024-12-09 18:27:44
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... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts ...
2026-06-28 00:05:49
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Different Degress 34mm 70mm Rock Drilling Tools Tapered Button Bit Taper button bit, as a small hole bit, use taper match bit with rod to be used for ...
2024-12-09 20:22:19
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7 Degree 42mm Tapered Button Bit For Rock Drillings Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or ...
2024-12-09 20:28:11
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