drilling button bit online manufacture

Product Name: P110 Russian Bayonet Spline Down The Hole Dth Drill Hammer For Coal Mining Factory Wholesale Russian Bayonet spline DTH Hammer 110P for Mining KINGDRILLING Diamond CO., LTD is one of the most ... Read More

Product name: CIR90 Low Air Pressure DTH Drill Hammer For Underground Coal Mine Equipments Product category: Down The Hole Hammer Connection thread: F48*10PIN Working pressure(bar): 4-12 Hole range(mm): 282-424 ... Read More

Product Description Drill pipe 273 mm for hammer drilling. drill pipe specification 273*18*3000 325*18*2500/3000 325202500 420*26*3000 508*3000 720*3000 1020*3000 KINGDRILLING offers a complete line of tapered ... Read More

Product Name: 108mm MNS Sliding five-piece concentric overburden casing drilling system for hammer CIR110 shank Product category: Overburden eccentric casing bit Matched hammer: Hammer CIR110 Matched casing ... Read More

Product Name: 127mm MNS Sliding five-piece concentric overburden casing drilling system for hammerDHD340 shank Product category: Overburden eccentric casing bit Matched hammer: Hammer DHD340 Matched casing pipe ... Read More

Product Name: MNS Five-Piece Concentric Overburden Casing Drilling System for CIR110 Hammer & 114mm Pipe Product category: Overburden eccentric casing bit Matched hammer: Hammer CIR110 Matched casing pipe OD: ... Read More

Product Description: The DTH Drill Bit is a high-quality drilling tool designed for various machine types, offering exceptional performance and durability. With a bit connection type that includes Threaded, ... Read More

Product Description: The DTH Drill Bit is a high-quality product that is manufactured using the forging processing type. With top standard quality, this DTH bit is designed for use in downhole tools for ... Read More

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