casing advancer system online manufacture

Product name: 273mm MRS symmetric casing drilling system for Geothermal drilling Casing pipe OD: 273mm It is recommended to drill in rock formation where contains some ovals and fractures. Product components: 1... Read More

Product name: 159mm MK5E eccentric casing drilling bit with DHD340 shank for Mining and QuarryProduct category: eccentric casing drilling systemMatched hammer: Hammer DHD340 QL40 MISSION40Matched casing pipe OD... Read More

Product name: 108mm Concentric Casing Drilling Bits Hole Opener Drill Bit With 3 Wings For Construction Product category: Overburden casing drilling tools Matched hammer: Hammer CIR90 Reaming Diameter(mm): ... Read More

Product name:219mm MRS concentric under reaming drilling system for construction Casing pipe OD: 219mm MRS overburden drilling systems are designed for economic cost of drilling in simultaneous casing ... Read More

Eccentric Casing Drilling Bit MK5E139/110 Overburden Casing System 1. Application range It is suitable for drilling water wells, geothermal wells, short micropiles, medium mini-type grounting hole of building, ... 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

Product name: 108mm MK5E Overburden Casing drilling system with CIR110 shank for Geothermal drilling Product category: Overburden casing drilling system Matched hammer: Hammer CIR110 Matched casing pipe OD: ... Read More

Product name: 159mm MK5E Overburden casing drilling tools with CIR110 shank for water well drilling Product category: Overburden casing drilling tools Matched hammer: Hammer CIR110 Matched casing pipe OD: 159mm ... Read More

Mining Carbide DTH Hammer&Button Bit for Complete Specifications Down the hole(DTH) tools manufacturer KINGDRILLING supply DTH Drill Bits with QL shank type are available in a wide range of sizes and with a ... 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