pneumatic rock drill breaker Photos Catalog - page 88 - WorldBid B2B Market

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  Roof Top Segment For Diamond Core Drill Bits

  Cutting Tools - Corediam Tools Co.,Ltd - China - October 24, 2025 - contact company for price

  This type of diamond core drill segment is roof-top type. Core bit segments are designed for laser welding or high-frequency brazing on diamond core drill, used for drilling concrete, reinforced concrete, asphalt, bricks and other construction materi...

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  Polycrystalline Diamond Compact Cutters For Gas Drill

  Cutting Tools - Henan Deqin New Material Co., Ltd - China - October 26, 2025 - 10.00 Dollar US$

  PDC Features: 1. Structure and Manufacturing Process: A PDC composite is manufactured through the bonding process of a high-density polycrystalline diamond layer to a cemented carbide base under high temperature and pressure conditions. 2. Properties...

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  Bt Drill Chuck Arbors

  Machine Tools - New - Pingyuan Haotian Machinery Co., Ltd - China - October 28, 2025 - contact company for price

  Material: 40Cr Hardness: HRC48-52 Accuracy: 0.005mm Package: Plastic box Type: BT30 BT40 BT50 Balanced: G6.3/12000rpm G2.5/20000rpm Standard form: AD AD/B According to needs to be possible to provide the balanced hilt, the standard precision is G6.3/...

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  Polycrystalline Diamond Compact Cutters Dome Button Cylinder Drill Bit 1308 1313 1613

  Cutting Tools - Henan Deqin New Material Co., Ltd - China - October 28, 2025 - 10.00 Dollar US$

  PDC Advantages: 1.Efficiency and tool life: Excellent cutting efficiency, reduced wear rates, and robust resistance to chip formation and edge chipping lengthen tool service life and cut down on downtime and maintenance expenses. 2. Standardization a...

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  Polycrystalline Diamond Compact Cutters For Gas Drilling Companies Drill Bit

  Cutting Tools - Henan Deqin New Material Co., Ltd - China - October 30, 2025 - 10.00 Dollar US$

  PDC Features Structure & Manufacturing: A PDC composite is formed by adhering a high-density polycrystalline diamond layer to a cemented carbide base under high temperature and pressure. Properties & Microstructure: It boasts exceptionally hi...

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  Polycrystalline Diamond Compact Cutters For Offshore Oil Drill Bit

  Cutting Tools - Henan Deqin New Material Co., Ltd - China - October 30, 2025 - 10.00 Dollar US$

  PDC Features Structure & Production Method: A PDC composite is manufactured by joining a high-density polycrystalline diamond layer to a cemented carbide base under high temperature and pressure conditions. Properties & Microstructure: It has...

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  Internal Cooling Cemented Carbide Drill For Aluminum

  Cutting Tools - huazhongwang - China - November 16, 2025 - 1.00 Dollar US$

  Ultra-smooth polished flute surfaces engineered for aluminum machining dramatically reduce chip evacuation resistance, enable rapid chip removal to minimize tool breakage risks, and extend Drill bit lifespan through advanced thermal dissipation and h...

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  Concrete Core Drill Bit

  Metals - Other - Yulin Leading Diamond Tools - China - December 10, 2025 - 1.00 Dollar US$

  High-Performance Concrete Core Drill Bits by Leading Diamond Tools At Leading Diamond Tools, we specialize in Concrete Core Drill Bits designed for professional use in the construction industry. Our products are engineered to deliver precision, durab...




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  Lightweight Portable Full Hydraulic Drill

  Machinery - baoliyuan - China - January 27, 2026 - 100000000.00 Dollar US$

  Main Features: Lightweight, reliable, and powerful. Easy to enter, high platform efficiency, fast relocation. Modular design, with the heaviest module weighing 260kg, can be easily transported by 4 people. Modular display of engine parameters, with e...

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  Goldenman Api 7 1 3 12 Nc38 Heavy Weight Drill Pipe Hwdp

  Pipes / Tubing - Hoses - Goldenman - China - May 8, 2026 - contact company for price

  Heavy weight drill pipe are made of 4145H alloy structural steel. Production complies with the provisions under the Standard SY/T 5146-1997. Connector screws comply with the provisions of the Standard API SPEC 7-1. Material: E75/X95/G105/S135 OD: 2 3...

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  Api 5dp Drill Pipe Rod For Oil Well

  Pipes / Tubing - Steel - Goldenman - China - May 8, 2026 - contact company for price

  ingAPI 5DP Drill pipe drill pipe comply with the provisions under the Standards API SPEC 5DP and API SPEC7. The grade of steel for the drill pipe will be determin according to the requirements of Group 1 and Group 3 of API SPEC 5DP. (i.e.: Group 1--G...