361 - 370 of 805
nq core drilling tools
Selling leads
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Product Specification Miroc R25 type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 ...
2024-12-09 18:22:59
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Impact Resistance T 38 Rock Button Bit 1. High-strength, high flexibility, high temperature, high wear resistance. 2. High-precision metal seal. 3. ...
2024-12-09 18:41:50
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Quarrying and Mining Hex tapered rod 11 degree 1220mm 4feet weight 4 . 1kg Length Weight Part Number mm foot kg 600 2 1.93 4148300179 800 2 5/8 2.54 ...
2024-12-09 18:57:44
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High Air Pressure DTH Hammer Without Foot Valve Applications 1. Underground mining 2. Quarry benching operations 3. Water well drilling High Air ...
2026-07-31 00:08:35
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Product Specification Product R25 Cross type bit Diameter 51mm Alloy 14x8mm Flushing hole No. Front 1, Side 4 Weight 1.1KG Color Glod (customized ...
2024-12-09 18:55:12
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T38 64mm Spherical and Ballistic Button Bit T38 64mm Button Bit T38 64mm Spherical Button Bit Buttons: front 4 x 10mm Gauge 8 x 10mm 2 front flushing ...
2024-12-09 18:56:38
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High Air Pressure DTH Hammer Without Foot Valve - QL Series DTH Hammer DTH Hammer Model: 4'' - QL4 DTH Hammer 5''- QL5 DTH Hammer 6''- QL6 DTH Hammer ...
2026-07-31 00:08:35
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5” DTH Hammer QL50 Top Sup Thread Connection 3 1/2" API Reg Pin With Foot Valve QL50 DTH Hammer Description: 5.0” Hammer QL50 Top Sup Thread ...
2026-07-31 00:08:35
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... and wireline systems. These precision tools are engineered to ream holes to standard diameters, ensuring core barrel stability during drilling ...
2026-07-31 00:08:35
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... parameter-geological steel pipe-entire length thermal treatment, NQ lathe with former cutters Spec. Unit BQ NQ HQ PQ OD/ID mm 55.6/46 71/60 89/77...
2026-07-31 00:08:35
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