odex drilling bit ผลิตออนไลน์

RING wing bit casing drilling system by DTH hammer Product details: Rock drilling tools factory KINGDRILLING professionally produce Ring wing bit concentric drilling systems by down the hole hammer which are ... อ่านเพิ่มเติม

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: ... อ่านเพิ่มเติม

Product name:114MM single use symmetric casing drilling bit for waterwell drilling Product model: Mring casing bit Matched hammer: Hammer DHD3.5 Matched casing pipe OD: 108mm Kingdrilling MRING overburden ... อ่านเพิ่มเติม

Product Name: 238mm MRING Overburden Symmetric Casing Drilling System Bit For Borehole Drilling Machine External Dia.(mm): 238mm Product details: Rock drilling tools factory KINGDRILLING professionally produce ... อ่านเพิ่มเติม

Product Name: 293mm MRING Overburden Symmetric Casing Drilling System Bit For Rock Drilling Tools External Dia.(mm): 293mm Product details: Experience the ultimate drilling power with our revolutionary ... อ่านเพิ่มเติม

Product Name: 345mm MRING Overburden Concentric Casing Drilling System Bit For Water Drilling Machine External Dia.(mm): 345mm Product details: Overburden Casing Drilling System - the ultimate tool for all your ... อ่านเพิ่มเติม

Product Name: 375mm MRING Overburden Concentric Casing Drilling System Bit For Coal Mining Equipment External Dia.(mm): 375mm Product details: Overburden Casing Drilling - your ultimate solution for high... อ่านเพิ่มเติม

Product name: Casing pipe OD273mm MRS Overburden Casing Drill Bit Tools System For Construction Casing pipe OD: 273mm MRS overburden drilling systems are designed for economic cost of drilling in simultaneous ... อ่านเพิ่มเติม

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... อ่านเพิ่มเติม

Product name: 610mm Symmetric casing drillng ring bit for water well drilling Product category: Overburden casing drilling tools Matched hammer: Hammer N180 Matched casing pipe OD: 610mm Symmetric casing ... อ่านเพิ่มเติม