151 - 160 of 304
mining down hole hammer drill bits
Selling leads
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Product name: 6inch high air pressure DTH hammer with DHD360 shank for water well drilling Product category: Water well drilling tools Matched hammer: ...
2026-06-19 00:06:31
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... pipe OD: 460mm MNX concentric casing drilling system consists of pilot bits and slider bits. The principle as below: pilot bits press down, at the ...
2026-06-19 00:06:31
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Product name: Bayonet P110 connection DTH hammer for blasting Product category: Blasting drilling tools Matched hammer: Hammer P110 Connection thread: ...
2026-06-19 00:06:31
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...drill bit for hallow drilling Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 35mm KINGDRILLING DTH taper drill ...
2026-06-19 00:06:31
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... casing drillng ring bit are made up of: 1. A pilot bits with large internal flushing holes and external flushing grooves 2. Symmetrical ring bit ...
2026-06-19 00:06:31
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Product name: 610mm MNX overburden symmetric casing drilling bit with 4 wings for civil engineering Product category: symmetric casing drilling bit ...
2026-06-19 00:06:31
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Product name: 7 Degree tapered blade drill bit Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 32mm KINGDRILLING ...
2026-06-19 00:06:31
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Product details: Kingdrilling rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water ...
2026-06-19 00:06:31
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Product details: Kingdrilling rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water ...
2026-06-19 00:06:31
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Product name: 323mm MRING-XD integral symmetric casing drilling bit for loose rock formation Product category: ntegral symmetric casing drilling tools ...
2026-06-19 00:06:31
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