Product

PDC Non-Coring Drill Bit / Four-Wing Concave Drill Bit / For Coal Mining, Oil, Geological Exploration / Customizable

Made of alloy steel, with high-quality polycrystalline diamond compact (PDC) pieces, welded using a special process, it’s highly wear-resistant and impact-resistant.

Three-wing scraper non-core composite drill bit (thread can be customized)

Made with an alloy steel body and high-quality polycrystalline diamond (PDC) inserts, welded using a special process, it offers high wear resistance and impact durability. The blade-style design makes it dig faster in softer ground.

PDC non-core drill bit / 80mm / mining, exploration / customizable

80 caliber, specially designed for mines, customizable male and female couplings.

Four-wing arc angle non-removed composite sheet core drill

5-Wing PDC Non-Coring Drill Bit – Granite/Hard Rock/Dolomite Mining, Water Well Drilling and Oil Drilling Wear-Resistant and Impact-Resistant

Common specifications are 133/153/200, customizable.

Arc anale non-core composite drill bits

Three-wing, four-wing, five-wing, and other multi-wing options can be customized, and the threads can be customized.

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100 meters northeast of the intersection of Jianye Road and Fengtai Road.Longshuitan Distriet, Yongzhou City, Hunan, China

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