down the hole drill bits online manufacture

Product name: KINGDRILLING OD610mm MRS560 Overburden Casing drilling system Matched for 18 inch hammer Casing pipe OD: 610mm Kingdrilling drilling solutions are designed to deliver industry-leading returns in ... Read More

Product name: 110mm DTH rock drill bit 110PS russian spline shank for mining Product category: DTH drill tools Matched hammer: Hammer russian spline Diameter: 110mm KINGDRILLING DTH button bit description: ... 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: 196mm MK3E183 Overburden Eccentric Casing Drilling System Bit For Tunneling Casing pipe OD: 183mm MK3E Casing Drilling Bit has a positive pilot design which helps guide the eccentric bit and ... Read More

Product Name: 12 Inch Down The Hole SD Shank High Air Pressure DTH Drill Hammer For Oil Drilling Model : MH120SD Ref. Type :SD12 OD(mm):275mm Hole range(mm): 305~445mm Length(mm): 1860mm Connection Thread: API6... Read More

Product Description: The Overburden Drilling System is an advanced and robust solution designed specifically for demanding mining and construction applications. Crafted from high-quality steel and carbide alloy... Read More

Product name: 130PB Shank DTH Russian Bayonet Low Pressure Drill Hammer For Quarrying Drilling Product category: Quarrying drilling bit Matched hammer: Hammer 130PB Connection thread: Bayonet Impact power: 4.0 ... Read More

Product name: CIR150 Down The Hole Low Air Pressure Dth Drill Hammer In Civil Engineering Product category: Civil engineering drilling tools Matched hammer: Hammer CIR150 Connection thread: F70*10 PIN Working ... Read More

Product Name: 5 Inch QL Down The Hole High Air Pressure DTH Drill Hammer For Diamond Drilling Tools Model : MH50Q Ref. Type : QL50 OD(mm): 125mm Hole range(mm): 135~155 Length(mm): 1090mm Connection Thread: ... Read More

Product Name: 8 Inch QL Down The Hole High Air Pressure DTH Drill Hammer For Water Drilling Machine Model : MH80Q Ref. Type : QL80 OD(mm): 180mm Hole range(mm): 195~254 Length(mm): 1330mm Connection Thread: ... Read More