171 - 175 of 175
tunneling overburden drilling system bits
Selling leads
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...bits for top hammer drilling KINGDRILLING offers a complete line of tapered rods and bits for all of your hand-held pneumatic drilling needs. For ...
2026-06-20 00:28:18
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...Drill pipe Ф273 mm for hammer drilling. drill pipe specification Ф273*18*3000 Ф325*18*2500/3000 Ф325×20×2500 Ф420*26*3000 Ф508*3000 Ф720*3000 Ф1020...
2026-06-20 00:28:18
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... down the hole bits are essential for achieving optimal drilling performance in demanding projects. With a sturdy wooden case packing, the DTH ...
2025-10-21 00:16:21
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...bit for blast hole drilling Product category: DTH thread button drill bit Matched connection: R38 Diameter: 76mmz other diameter: 43mm, 45mm, 48mm, ...
2025-12-17 00:20:17
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Product name: MING Casing pipe OD610mm MRS560MM Eccentric Casing Drilling Under Reamer System Bit For Mining Rock Drilling Casing pipe OD: 610mm ...
2026-06-20 00:28:18
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