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roller cone drill bit
Selling leads
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... mechanic bottom open system, built in ventilation pipe. 3. Cast pilot with rock drilling bits, arc guide plate teeth arrangement, double unlocking ...
2025-07-18 00:19:03
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...Drilling Buckets with Rock Bits bullet teeth Product Description 1.Buckets and Augers are always wrapped in foam plastics and packed in wooden case...
2025-07-18 00:19:03
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..., the deformation of casing joint is strictly controlled to ensure the accuracy, and each casing joint is interchangeable. 3. Suitable for domestic ...
2025-07-18 00:19:02
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..., the deformation of casing joint is strictly controlled to ensure the accuracy, and each casing joint is interchangeable. 3. Suitable for domestic ...
2025-07-18 00:19:02
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KR125M Multi Function Hydraulic Rock Auger Bit Piling Rig Cfa Pile Drilling Machine For Sale Product description 1. USA powerful Cummins engine. 2. GB ...
2025-07-18 00:19:02
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... higher force intensity during the drilling, and reduce the risk of breaking or cracking the teeth. 2. The carbide tips of new design (unique mesh ...
2025-07-18 00:19:03
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...Shipping: Packaging and Shipping for Drilling Rig Tool Compatible with DTH Drilling Rig, Geological Drilling Rig, Anchor Drilling Rig Technical ...
2025-07-18 00:19:02
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...drilling rig tool rock core drill bucket for construction drilling Product Feature 1.Kelly box: 130-150-200 – other available upon request 2.Teeth: ...
2025-07-18 00:19:03
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...drilling rig tool drilling teeth Product Feature: 1. The carbide tip has well-distributed micro-particles, with super impact strength, it will make ...
2025-04-10 01:29:40
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...Drilling Machine For Sale About Rotary drilling rig 1. Simple operation process. 2. GB certification and EU EN16228 standard certification. 3. Wide ...
2024-12-09 18:01:19
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