731 - 740 of 920
water well drilling carbide bit
Selling leads
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...bits are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the ...
2026-04-30 00:02:29
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...Bit Integral Drill Rod For Rock Drilling , Shank 22 mm x 108 mm Description The H22 Integral drills steels, H22 x 108 mm shank, are the most common ...
2024-12-09 10:48:19
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high quality tapered rock drill steel rod and mining tapered hex drill rod Our Mission : Better solution and Lower cost Our Vision : Trust and ...
2024-12-09 18:44:06
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..., excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate. We can design and manufacture according to ...
2024-12-09 20:12:06
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...Bits 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 ...
2024-12-09 10:43:16
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...Bits CNC Milling Drill Bits 3 Inch 89mm Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but ...
2024-12-09 10:43:16
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...Bits With Hardened Steel Drill Bits Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it ...
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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...Bits Diameter 30mm - 76mm for Hard Rock Drilling Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38 2) Steel material: 45CrNiMoV. 3) ...
2024-12-09 10:53:46
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...Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat Face, ...
2026-04-30 00:02:29
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