81 - 90 of 916
mm rock drilling threaded rod
Selling leads
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...Thread Button Bits for Rock Drill Machine Drifter Rod Mining Bit Product Description The button bit has higher technical content, longer drilling ...
2026-06-21 00:28:35
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...Threaded Drill Rod T38 Thread Drill Rod T38 drill rod, other names are extension drill steel, extension drill rod, and Extension steel, M/F rod ...
2026-06-21 00:28:35
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...: 400mm to 8000mm Shank: Hex22x108mm, Hex19mmx108mm, Hex25mmx159mm Length Bit dia. Weight approx kg mm foot 400 1'4" 29 1.3 500 1'8" 29 1.5 800 2'7...
2024-12-09 18:37:32
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...Drill Rod Coupling Sleeve Product Description: Coupling sleeve for Extension Drill Rod connection.High quality of alloy steels and CNC machining ...
2026-06-21 00:28:35
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...drill rod / drill pipe core barrel Coring barrel is a section of tube in coring drilling, it is attached to the upper part of the drill bit to ...
2026-06-21 00:28:35
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...Drill Rod Coupling Sleeves for Mining Rock Drilling In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) ...
2026-06-21 00:28:35
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... in demanding applications. Featuring a 127mm (5-inch) thread connection, these bits are designed for compatibility with a wide range of internatio...
2026-06-21 00:28:35
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... our reliable and consistent quality control of coupling sleeves.Both semi-bridge and full-bridge coupling sleeves are manufactured by us in ...
2026-06-21 00:28:35
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... for gound quarring and underground drilling. PRODUCT SPECIFICATION T45 Button bits, retract skirt Diameter T.C buttons Flushing hole Angle Weight ...
2026-06-21 00:28:35
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... carbide, this drill bit undergoes professional technical heat treatment to ensure unmatched durability and performance. With its versatile body ...
2026-06-21 00:28:35
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