551 - 560 of 580
r38 threaded mining drill bit
Selling leads
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...Tungsten Carbide Thread Button Bit Designed for hard rock underground mining, tunneling, and quarrying applications, this button bit delivers ...
2026-06-21 00:28:35
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...grouting in one operation, making much saving in jobsite and project time. Which is comprised of a hollow threaded anchor bar with a sacrificial ...
2024-12-09 19:58:25
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Self-Drilling Anchors The Self-Drilling Hollow Anchor System performs drilling, anchoring and grouting in one step. It allows air and water to freely ...
2024-12-09 20:04:31
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...Drilling Anchor Bolt Hollow Anchor Rods DESCRIPTION: Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchoring effect and ...
2024-12-09 20:15:32
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...Drilling Anchor Bolt Hollow Anchor Rods DESCRIPTION: Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchoring effect and ...
2024-12-09 20:23:54
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Wear-Resistance Cross Bits , Threaded Tungsten Carbide Cross Bit Cross type bit with steel inserts using thread system. It has a slow penetration rate ...
2024-12-09 10:57:05
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...bit) Down The Hole Drilling Tools Description: 5.0” Hammer QL50 Thread Connection: 3 1/2" API Reg Pin Bit Shank: QL50 Feature: top sup have ...
2026-06-21 00:28:35
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... on customer requirements. DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation ...
2026-06-21 00:28:35
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...Drilling Accessory Precision-engineered HC28 R32 female shank adapter designed for top hammer drilling rigs. This 272mm striking bar efficiently ...
2026-06-18 07:30:21
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... a very straight drill hole. • Steel inserts • Widely used in dimensional stone industry, drifting and tunneling Color: Green,Blue or Based on ...
2024-12-09 10:48:03
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