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connecting drill subs
Selling leads
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...Drilling Tools Description: 5.0” Hammer QL50 Thread Connection: 3 1/2" API Reg Pin Bit Shank: QL50 Feature: top sup have tungsten carbide buttons. ...
2026-04-30 00:02:30
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...Drilling Tools DTH Hammer Low Air Pressure DHD/M/COP/QL Tungsten Carbide Description: DTH Hammer Low Air Pressure Thread Connection: API Reg Bit ...
2026-04-30 00:02:30
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...Bits Diameter 30mm - 76mm for Hard Rock Drilling Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38 2) Steel material: 45CrNiMoV. 3) ...
2024-12-09 10:53:46
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BR Series Middle Low Air Pressure DTH Hammers With Model BR1 BR2 BR3 BR Series Middle Low Air Pressure DTH Hammer With Foot Valve Specification: ...
2026-04-30 00:02:30
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High Air Pressure DTH Hammer Without Foot Valve - SD Series DTH Hammer SD Series DTH Hammer Without Foot Valve Model: 4'' - SD4 DTH Hammer 5'' - SD5 ...
2026-04-30 00:02:30
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5-7/8" Tricone Rock Bit for hard formation.IADC-437/517,3½ API Reg. Product Description (1) Cutting Structure of this series tricone rock bit : The ...
2024-12-09 18:36:27
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...subs are used for connecting different size of rods or casings. Adaptors are made of high quality alloy steel,now we have rod sub adapters include ...
2026-02-10 05:12:17
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...Drill Rods (Tubes/Pipes) and Sub Adaptors: KSQ has DTH drill rods with several different thickness designs for each diameter, made from different ...
2024-12-09 20:24:44
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...connect extention rod and shank adapter.We can produce semi-bridge and fully-bridge according to your requirement. The connecting sleeve is mainly ...
2026-04-30 00:02:29
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..., while the other side should be connected with coupling or extension drill. Shank adapter can be deployed for drilling duties in tunneling, ...
2026-04-30 00:02:30
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