121 - 130 of 580
dth rock drill tools
Selling leads
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... X bits are tend to drill round holes in all rock conditions.The steel support in the narrow parts. X drill bits is smaller than 64 mm because of ...
2026-06-22 00:16:35
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Product name: 7 Degree Tapered Rock drill bit for hallow drilling Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: ...
2026-06-22 00:16:34
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...DTH Drill Hammer For Diamond Drilling Tools Model : MH50Q Ref. Type : QL50 OD(mm): 125mm Hole range(mm): 135~155 Length(mm): 1090mm Connection ...
2026-06-22 00:16:34
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...DTH drill bit Matched connection: DHD380 Reamer Dia: 254mm Carbide: spherical, ballistic,semiballistic KINGDRILLING DTH thread button bit ...
2026-06-22 00:16:35
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... 2. Symmetrical ring bit (reamer) with internal bayonet coupling 3. Casing shoe for driving of casing. The Pilot bits is attached to any common DTH ...
2026-06-22 00:16:35
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... performance and durability in various drilling applications. With a bright finish, these DTH button bits not only look professional but also offer ...
2025-10-20 17:53:37
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... thread button bits are suitable for powerful percussive drills and top hammers with high speed drifter, the products are widely used in bench and ...
2026-06-22 00:16:35
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... pneumatic dth hammer with MISSION80 shank for foundation and piling drilling Connection thread: API4-1/2"REG Working pressure(bar): 15~30 ...
2025-12-16 14:17:38
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Product name: 6inch high air pressure pneumatic dth hammer with MISSION60 shank for construction Matched hammer: Hammer MISSION60 Connection thread: ...
2026-06-22 00:16:34
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... concentric casing drilling tools advantage: 1. Straight Holes and Fast Penetration Rate 2. Less Torque in all ground conditions 3. Easy System to ...
2026-06-22 00:16:34
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