551 - 560 of 1115
alloy steel dth drill bits
Selling leads
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...Drill Bit Rock Drilling Tool For Underground Mining Tunneling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured ...
2026-07-03 00:29:03
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...Drill Bit For Rock and Mining Coal Drilling Describtion 1. Tapered button bits connect with tapered drill rod perfectly for drilling holes 2. ...
2024-12-09 17:18:36
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T76 self drilling anchor tools drill bit and drill rod for ground anchors T76 drill bits are used as a sacrificial consumable for drilling hole, there ...
2026-07-03 00:29:03
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... changing formations 3. Tri Cones are reasonably priced, long lasting and have an efficient drilling rate 4. The roller cones have high end sealed ...
2026-07-03 00:29:03
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... by machining the steel bars per design. Specifications IADC Code: S122 Design Parameters Operating Parameters Size (in) Primary cutter size (mm) ....
2024-12-09 20:07:34
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Tapered Drill Button Bits 7° 11° 12° Short / Long Skirts High Wear Resistance Specifications: Available Tapers: 7° 11° 12° Available Diameters: 28mm - ...
2024-12-09 19:14:36
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...bits in sizes from 3 1/2" – 26", with open or sealed bearings, regular or jet circulation, and a wide range of additional custom features for ideal ...
2026-07-03 00:29:03
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T51 Industrial Drill Bits Thread Button Bits 102mm Diameter conical button metal drill bit Thread Type dia tip size(mm) flushing holes weight (kg) mm ...
2024-12-09 19:04:42
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T51 Industrial Drill Bits Thread Button Bits 102mm Diameter conical button metal drill bit Thread Type dia tip size(mm) flushing holes weight (kg) mm ...
2026-07-03 00:29:03
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... carbide tips. 4) Bits diameter: 30-89mm. Usage: Drilling in ore field, Suitable even for harsh enviroment works; Selling Point: Quality certified; ...
2024-12-09 11:06:18
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