mining drill bits online manufacture

Product name: 12 Degree diameter 32mm Tapered Rock button bit for rock drill Product category: DTH taper drill bit Matched connection: 12 degree taper Diameter: 32mm KINGDRILLING DTH taper drill bit description... Read More

Product name: 11 Degree diameter 41mm Tapered Rock drill tools for tunneling Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: 41mm KINGDRILLING DTH taper drill bit description... Read More

Product name: 105mm 4 Inch Down The Hole High Air Pressure DTH Drill Button Bits For Coal Mining Product category: DTH drill tools Diameter: 105 mm KINGDRILLING high air pressure DTH button bit description: ... Read More

Product name: 152mm 6 Inch COP64 Shank High Air Pressure Drill Button Bits For Rock Drilling Product category: DTH drill tools Matched hammer: Hammer COP64 Diameter: 152 mm KINGDRILLING high air pressure DTH ... Read More

Product name: KNSH110mm P110 Russian Bayonet DTH Hammer Drill Button Bit For Blasting Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 110mm KINGDRILLING DTH button bit descriptio... Read More

Product name: 293mm MRS240 Eccentric Casing Drilling Under Reamer System Bit For Mining Rock Drilling Casing pipe OD: 240mm Kingdrilling drilling solutions are designed to deliver industry-leading returns in ... Read More

Product name: 118mm MK3E108 Overburden Eccentric Casing Drilling System Bit For Mining&Construction Casing pipe OD: 108mm When simultaneously drilling and casing through loose overburden materials, our casing ... 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: 432mm MNX365 Overburden Symmetric Casing Drilling System Bits With 4 Wings For Geothermal Drilling Product category: symmetric casing drilling bit Matched hammer: Hammer N120 Matched casing pipe ... Read More

Product name: 236mm MK3E219 Overburden Eccentric Casing Drilling System Bit For Mining Tunneling Quarrying Casing pipe OD: 219mm MK3E Casing Drilling Bit has a positive pilot design which helps guide the ... Read More