dth drilling tools online manufacture

Product name: MNX Overburden Concentric Under Reaming Casing Drilling System Odex Bit With 4 Reamers For Rock Drilling Product model: MNX Slide block wings casing bit Materials: Alloy steel, Carbide alloy Color... Read More

Product name: 146 MM MRING single-use symmetric caisng drilling system with casing shoe Product category: MRING Concentric casing drilling bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 146mm ... Read More

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: 110mm Down The Hole Rock Button Bit With Bayonet Connection For Coal Mining Tools Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 110mm KINGDRILLING DTH button bit ... Read More

Product name: KNSH130mm DTH rock drill bit 110PS-3.2P power russian spline shank for blasting Product category: DTH drill tools Matched hammer: Hammer russian spline Diameter: 130mm KINGDRILLING DTH button bit ... Read More

Product name: 110mm Russian Bayonet Connection Down The Hole Button Bit Drill Bit For Water Well Drilling Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 110mm KINGDRILLING DTH ... Read More

Product name:8inch high air pressure pneumatic dth hammer with MISSION100 shank for foundation and piling drillingConnection thread: API4-1/2"REGWorking pressure(bar): 15~30Outer diameter(mm): 180Weight(KGS): ... Read More

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 ... Read More

Product name: 7 Degree diameter 40mm Tapered Rock button bit for taper drill rod Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 40mm KINGDRILLING DTH taper drill bit ... Read More

Product name: 6inch high air pressure DTH hammer with DHD360 shank for water well drilling Product category: Water well drilling tools Matched hammer: Hammer DHD360 Connection thread: API3-1/2"REG Working ... Read More