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hardened drill rod
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11° Hex Tapered Hardened Drill Rod , Shank Tungsten Carbide Drilling Rods Description Tapered equipment affords drillers the ability to change ...
2024-12-09 10:43:16
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API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod Geological steel pipe-entire length thermal treatment, NC lathe with former ...
2026-04-30 00:02:29
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...Taper drill pipe, taper 7 degree,shank: 25 x 159mm, H25, length: 1800mm, material: 55SiMuMo weight: 6.00kg per piece Tapered equipment affords ...
2024-12-09 18:43:15
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...Drill pipe/drill rod/ tubular pipe/ drilling pipe as API Standard ,used in mine,well Product introduction We manufacture API 5DP Drill pipes of OD ...
2026-04-30 00:02:30
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... taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. Taper ...
2024-12-09 18:58:07
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...Drilling Rod Extension Rod Description Our thread drill rods are made of high-intensity alloy steel .All the trails and threads are formed by high ...
2026-04-30 00:02:29
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... by high precision CNC machines.The thread is induced by induction hardening, then fast heating and cooling.The precision temperature controlled ...
2026-04-30 00:02:30
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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 ...
2026-04-30 00:02:30
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...Drill Rod T38 Thread Drill Rod T38 drill rod, other names are extension drill steel, extension drill rod, and Extension steel, M/F rod (Speed rod). ...
2026-04-30 00:02:29
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...Drill Rod R32-H35-T38 Hex Rock Drill Steel Drifter Rod Drifter drill rod Drill rods are one major spare part in terms of drill application area, ...
2026-04-30 00:02:29
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