drilling button bit online manufacture

Product Description: The DTH Drill Bit is a vital tool designed for rock drilling applications in the Downhole Tools machine type. Crafted through a precision forging process, this drill bit combines the ... Read More

Product name: 165mm Overburden Symmetric Casing Drilling System Ring Bit Without Casing Shoe For Loose Ground Outer diameter casing pipe: 165mm This overburden drilling systems are designed to use ring bit ... Read More

Product name: 168mm Symmetric loose ground casing drilling ringbit without casing shoe Outer diameter casing pipe: 168mm This overburden drilling systems are designed to use ring bit which is not connected to ... Read More

Product name: 4inch high air pressure DTH hammer with QL40 shank for blasting Product category: Drilling rig accessories Matched hammer: Hammer QL40 Connection thread: API 2 3/8 REG Working pressure(bar): 10~25 ... Read More

Product name: U85 30mm Shank Diameter Coal Mineral Bits For Horizontal Drilling With Enhanced Structure Other name: Coal cutter picks Product category: mineral picks Type: U85 Shank Diameter: 30mm KINGDRILLING ... Read More

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KINGDRILLING Diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing Concentric casing drilling bit, Eccentric drilling system, ODEX casing bit, DTH hammer, ... Read More

Product name: U85 30mm Shank Diameter Coal Mining Bits With Enhanced Structure For Drilling Other name: Coal cutter picks Product category: mining picks Type: U85 Shank Diameter: 30mm KINGDRILLING mining cutter ... Read More

Product name: U92 35mm Shank Diameter Coal Mining Bits For Underground Tools With Enhanced Structure Other name: Coal cutter picks Product category: mining picks Type: U92 Shank Diameter: 35mm KINGDRILLING ... Read More