5 China 
2 Russia 
1 Germany 
hole digging drill bit Photos Catalog - page 65 - WorldBid B2B Market
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Roof Top Segment For Diamond Core Drill BitsCutting Tools - Corediam Tools Co.,Ltd - China - October 24, 2025 - contact company for priceThis 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 DrillCutting Tools - Henan Deqin New Material Co., Ltd - China - October 26, 2025 - 10.00 Dollar US$PDC Features: 1. Structure and Manufacturing Process: A PDC composite is manufactured through the bonding process of a high-density polycrystalline diamond layer to a cemented carbide base under high temperature and pressure conditions. 2. Properties...
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Bt Drill Chuck ArborsMachine Tools - New - Pingyuan Haotian Machinery Co., Ltd - China - October 28, 2025 - contact company for priceMaterial: 40Cr Hardness: HRC48-52 Accuracy: 0.005mm Package: Plastic box Type: BT30 BT40 BT50 Balanced: G6.3/12000rpm G2.5/20000rpm Standard form: AD AD/B According to needs to be possible to provide the balanced hilt, the standard precision is G6.3/...
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Internal Cooling Cemented Carbide Drill For AluminumCutting Tools - huazhongwang - China - November 16, 2025 - 1.00 Dollar US$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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Lightweight Portable Full Hydraulic DrillMachinery - 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 HwdpPipes / Tubing - Hoses - Goldenman - China - May 8, 2026 - contact company for priceHeavy 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 WellPipes / Tubing - Steel - Goldenman - China - May 8, 2026 - contact company for priceingAPI 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...
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Drill RodsMachinery - XUANHUA TAIYE DRILLING MACHINERY CO., LTD - China - June 16, 2026 - contact company for priceDTH Drill Rod (Down The Hole Drill Rod) is a critical drilling tool used in water well drilling, mining exploration, quarry blasting, geothermal drilling, and foundation engineering. It connects the DTH hammer with the drilling rig and transmits both...
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Impactors And Drill BitsMachinery - XUANHUA TAIYE DRILLING MACHINERY CO., LTD - China - June 16, 2026 - contact company for priceHigh Performance DTH Impactor and Drill Rig Bits for Mining, Quarry & Water Well Drilling Drill Rig Bits and DTH Impactors are the core working components of a Down-The-Hole (DTH) drilling system, widely used in mining, quarry blasting, water wel...
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Jk930 Integrated Fully Hydraulic Open Pit Top Hammer Drill RigManufacturer Representatives - Jinke Drilling Machinery Co., Ltd - China - July 1, 2026 - contact company for priceThe JK930 all-in-one fully hydraulic open-pit Top Hammer Drill Rig is a flexible and versatile top hammer drill rig designed and developed for high-performance in demanding construction applications. It is also a highly efficient alternative for smal...
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Taper Shank DrillHand Tools - SINOLITE TOOLS LTD. - China - July 8, 2026 - contact company for priceTaper Shank Drill Taper Shank Drill Bits | HSS Taper Shank Drills Supplier Taper shank drill bits are designed for secure Morse taper fit, making them a reliable choice for drill presses, lathes, and other heavy-duty drilling setups. Compared with st...
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Twist DrillMachine Tools - New - SINOLITE TOOLS LTD. - China - July 8, 2026 - contact company for pricePrecision Twist Drill Bits | HSS, Cobalt & Carbide Drills Precision twist drill bits are essential cutting tools for clean, accurate, and efficient hole making in metalworking and industrial fabrication. Built for stable performance, consistent c...
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Step DrillMachine Tools - New - SINOLITE TOOLS LTD. - China - July 8, 2026 - contact company for priceStep Drill Bits | Step Drill Bit Set Supplier & Wholesale Step drill bits are a smart solution for drilling multiple hole sizes with one tool, especially in sheet metal, plastics, thin steel, and other light-gauge materials. Their stepped cutting...
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U Drill Manufacturers Dic ToolsCutting Tools - DIC TOOLS - India - September 3, 2026 - contact company for priceWe are a U Drills Manufacturer in India, in standard and custom-made sizes to reduce the component's cycle time. The U-shaped flute design facilitates the efficient removal of chips from the cutting area, reducing the risk of tool binding and ensurin...
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Core Drill RodMachine Tools - Other - Hubei Xinda Drilling Machinery Equipment Co.,Ltd - China - September 3, 2026 - contact company for priceThe core drilling pipe is made of geological alloy steel tubes through friction welding, high-pressure treatment and refinement. The pipe features good strength, high bending strength, and firm welding. It can meet the requirements for straightness d...
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Rc Drill RodMachine Tools - Other - Hubei Xinda Drilling Machinery Equipment Co.,Ltd - China - September 3, 2026 - contact company for priceReverse circulation drill pipe, also known as double-wall drill pipe, is a type of drilling tool used for reverse circulation drilling. It is composed of inner and outer layers of drill pipe (called inner pipe and outer pipe). An annular gap is forme...