641 - 650 of 916
mm rock drilling threaded rod
Selling leads
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Self Drilling Anchor Bolts matching threads R25,R23,R38,R51 and T76 Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical ...
2024-12-09 18:31:23
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...Used in drifting and tunneling. Widely used in drifting, tunneling, benching, and long hole drilling Material: Tungsten carbide and high strength ...
2026-06-22 00:21:13
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...Thread Button Bit Designed for hard rock underground mining, tunneling, and quarrying applications, this button bit delivers exceptional performanc...
2026-06-22 00:21:12
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...Drill Pipe for water well with thickness 9.35 or 11.4 mm, as API Standard Product introduction 1. OD: 3 1/2'' (88.9mm) 2. Thickness: 9.35 or 11.4 ...
2026-06-22 00:21:12
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...: T42*10*2, 2 3/8” API REG/IF,2 7/8” API IF,3 1/2” API REG PRODUCT SPECIFICATION DTH Drill Rods: Diameter Length Connection Thread Wall Thickness ...
2026-06-22 00:21:13
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...Drilling Tools Cross Bit Product Introduction: Tapered Rock Drill Bits have three types: taper chisel bit, taper cross bit and taper button bit. It...
2024-12-09 23:38:19
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...drill pipe 4.5''(88.9mm) Ingersoll Rand t4 drill pipe/water well rig drilling pipes, with Steel grade E75/R780 Product introduction 1.OD:4-1/2'' 2...
2026-06-22 00:21:12
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...rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong ...
2026-06-22 00:21:12
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...Thread Shank Adapter For Atlas Copco COP1838ME Product Description The shank adapters from Pro-drill are there fore designed to with stand the high ...
2026-06-22 00:21:13
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...mm Shank Adapter For Rock Drifter In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). ...
2026-06-22 00:21:13
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