401 - 410 of 899
140mm dth drill bits
Selling leads
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... 6 x 12mm 35 2 93 6.3 RC3-E531-95 102 4 8 x 12mm 6 x 12mm 35 2 100 6.5 RC3-E531-102 RC bits Model SRC3.5-Y
2026-04-29 00:08:31
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...series of teeth that crush rock on the rock face as they roll over the face. A tricone bit is a drill bit with a head that is divided into three ...
2024-12-09 12:46:45
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Reverse Circulation RE543 133mm RC Drill Bits For RC Drilling RC bits Model RC4.5-E543 for shank RE543 Diameter No x Button diameter mm Button angle ...
2024-12-09 12:11:48
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SRC004 127mm Reverse Circulation RC Drill Bits For RC Drilling RC bits Model SRC004 Diameter No x Button diameter mm Button angle Flushing holes ...
2026-04-29 00:08:31
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146mm Reverse Circulation RE054 RC Drill Bits For RC Drilling RC bits Model RC5.5-RE054/RE054R for shank RE054/RE054R Diameter No x Button diameter mm ...
2024-12-09 12:11:48
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5" 127mm Reverse Circulation PR40 RC Drill Bits For RC Drilling RC bits Model RC5-P40 for shank PR40 Diameter No x Button diameter mm Button angle ...
2024-12-09 12:11:48
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5 1/4" 133mm Reverse Circulation PR52 RC Drill Bits For RC Drilling RC bits Model RC5.5-P52/P52R for shank PR52/PR52R Diameter No x Button diameter mm ...
2024-12-09 12:11:48
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5" 127mm Reverse Circulation Hammer RE543 RC Drill Bits For RC Drilling RC bits Model RC4.5-E543 for shank RE543 Diameter No x Button diameter mm ...
2024-12-09 12:11:48
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4"-5" Inch RC Drill Bit For Geotechnical Drilling Equipment SRC547 RC bits Model SRC542 Diameter No x Button diameter mm Button angle Flushing holes ...
2026-04-29 00:08:31
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... well, geothermal air conditioning well, geologic exploration, complicated gravel stratum, etc Especial suitable for complicated formation ...
2026-04-29 00:08:31
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