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76mm tungsten carbide drill bit
Selling leads
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..., smooth drilling, maximum impact power, high penetration rate. 3. Multiple precise heat-treatment with all hammer parts to provide longest ...
2024-12-09 21:50:15
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...Drilling Tools Button Bits Rock Drilling 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) Steel material: ...
2024-12-09 10:55:34
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... speed. According to the different carbide teeth, the tooth shape can be divided into hemispherical, conical and parabolic buckles and other types. ...
2026-04-30 00:02:30
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...in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. • ...
2026-04-30 00:02:30
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Products Description NUMA100 bit refers to a large-diameter Down-The-Hole (DTH) drill bit, typically around 9-7/8" to 15" (250mm to 380mm), designed ...
2026-02-10 05:12:05
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...drill button bit 38mm Description Product's name Ore mining blasting tapered drill button bit 38mm Description 1, Material : Tugestun Carbide + ...
2024-12-09 18:49:01
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...Carbide Forged Retrac Thread Rock Drill Button Bit Company Introduction KSQ Technology (Beijing) Co., Ltd. specializes in the supply of high...
2026-04-30 00:02:30
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...bits For mining Quarrying Threaded Rock Drilling Button Bit Product Description KSQ With the top quality of alloy steels and the best carbides made ...
2026-04-30 00:02:29
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... part of the tungsten products chain. Based on the technologies accumulated in more than 30 years on tungsten metallurgy and 20 years on cemented ...
2026-04-30 00:02:29
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...: 64-127mm. Specifications Product Name: reaming bits for quarry Description: reaming bits for quarry are designed to enlarge pilot holes for ...
2024-12-09 17:21:59
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