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                    ...Tapered Button Bit For Small Hole Drilling Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal...
                    ... on rocks and applied to drilling rock anchor cable holes, bolt holes, blasting holes, grouting holes, and other drilling construction in projects of urban construction, railway, highway, riverway, hydropowe...
                    ... DTH hammer Air Gauge Button dia. mm Weight Diameter holes buttons mm inch gauge front Kg lb SD 12 Concave face / Spherical button 302 11 3 12 18 18 171,0 311 12 3 12 18 18 172,0...
                    ... on rocks and applied to drilling rock anchor cable holes, bolt holes, blasting holes, grouting holes, and other drilling construction in projects of urban construction, railway, highway, riverway, hydropowe...
                    ...Roschen Down The Hole Hammer quality can be replaced of by Boart Longyear, atlas copco basis on the quality grade, and in the after sales service. DTH bits, Down The Hole drilling bit, DTH button bits DTH bi...
                    Top Hammer Drilling, DTH Button Bit Down The Hole for Blast Hole Drilling DTH Hammers & Bits ROSCHEN offers a comprehensive range of WORLD CLASS quality grade DTH bits in global ......
                    DHD Cop SD QL Mission Down The Hole DTH Button Bit DHD COP SD QL Mission Down The Hole DTH Button Bit for Hard Rock Down The Hole Drilling DTH Hammers & Bits ROSCHEN offers a comprehensive range of WORLD CLASS ...
                    ..., the size of the hammer should match the required hole dimension as closely as possible, leaving just enough space for cuttings to evacuate the hole. ROSCHEN offers a wide range of world class quality grade...
                    ...914.4mm). Roschen always supply stocks DTH Hammers and DTH Button bits for all major DTH Hammer brands and shanks. When percussion or hammer drilling your choice of hammer bit is just as important as your ch...
                    ...Hole Drilling Button Bits With Less Blockages DTH Hammer Bits key face types: 1. Flat Faced Hammer Bit These hammer bits are excellent for drilling in medium to hard formations. These hammer bits maintain av...
                    Domed / Round Button Down The Hole Drilling Tools For Ore Mining Machine Down The Hole Drilling Tools Application Mining, quarry, road building, well hole drilling, blasting, landslide prevention, dam reinforce...
                    ..., production and operating all in one , we supply woven lable , printed label, leather label, button, webbing, elastic tapes, ribbon, special rope, hang tag, patches and lace ect. Our average annual producti...
                    7 11 12 Tapered Rock Drilling Tools Small Hole Drill Button Bit Our Advantages: 1.Tapered button bits connect with tapered drill rod perfectly for drilling holes 2.Stable and mature welding technology ensure...
                    Carbide rock drill bits tungsten T51 102mm 4 inch thread screw 3 holes drill bit for mining T51 Button bits, normal skirt Diameter T.C buttons Flushing hole Angle mm inch Gauge x mm Front x mm Side Front Gauge ...
                    ...Hole Drilling Tools Button Drill Bit Tapered 11 Degree Bit Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits...
                    Rock drill spare parts T51 140mm tungsten carbide mining drilling button bits 3 holes Product Name: T51 rock drill blast hole tungsten carbide thread drill bit for mining Description: Button bit made with high ...
                    T38 89mm threaded drill button bits for bench and tunnel long hole drilling carbide rock drill bits T38 rock drill button bits, normal skirt Diameter buttons Flushing hole Angle Part Number Weight mm inch Gauge...
                    ... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture • Widely used in bench and long hole drilling • Bit face design is ideal for mediu...
                    Mining tools Carbide Taper rock drill 7 button bits Product Description Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper rod to be used for air leg or hand he...