751 - 760 of 945
tungsten carbide anchor drill bits
Selling leads
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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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...Bit Integral Drill Rod For Rock Drilling , Shank 22 mm x 108 mm Description The H22 Integral drills steels, H22 x 108 mm shank, are the most common ...
2024-12-09 10:48:19
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... defence stone project etc. 2. Material: Thread Drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, ...
2026-07-07 00:09:13
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...Bit Used In Handling Casing Tube Description: Rod shoe bits The casing shoe bit is mainly used in handling casing tube in the shallow earth ...
2026-07-07 00:09:13
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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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... of formations from the softest to the hardest rocks. They are manufactured with very small, high quality synthetic diamonds mixed evenly through a ...
2026-07-07 00:09:12
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...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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...bit, IADC code 135,Steel Tooth Rock Bit for soft to medium soft formations Product Description • Bit size range from 3 7/8'' to 26'' •Meet with API ...
2026-07-07 00:09:13
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... (such as granite, basalt, quartzite, etc.). Main features: Structural design: The drill bit surface is inlaid with multiple carbide ball teeth ...
2026-07-07 00:09:13
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... exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. 2. Material: Thread Button ...
2024-12-09 18:19:07
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