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Product name: Low Cost 35mm Shank Diameter U92-16Z Coal Mining Picks For Oil Drilling Other name: Coal cutter picks Product category: mining picks Type: U92 Shank Diameter: 35mm KINGDRILLING mining cutter picks ... อ่านเพิ่มเติม

Product name: Durable 35mm Shank Diameter U94-17Z Coal Mining Picks For Underground Coal Mine Equipment Other name: Coal cutter picks Product category: mining picks Type: U94 Shank Diameter: 35mm KINGDRILLING ... อ่านเพิ่มเติม

Product name: Convenient 35mm Shank Diameter U94-19D Coal Mining Picks For Mineral Exploration Drilling Rig Other name: Coal cutter picks Product category: mining picks Type: U94 Shank Diameter: 35mm KINGDRILLI... อ่านเพิ่มเติม

Product Name: P110 Russian Bayonet Spline Down The Hole Dth Drill Hammer For Coal Mining Factory Wholesale Russian Bayonet spline DTH Hammer 110P for Mining KINGDRILLING Diamond CO., LTD is one of the most ... อ่านเพิ่มเติม

OD 127mm MRE Dual Rotors Overburden Casing Drilling system DHD Shank with casing tube Description MRE Dual Rotors Eccentric Overburden casing drilling system, At clockwise rotation, reamer bits expand to bring ... อ่านเพิ่มเติม

Sunrise (Ningbo) has always valued end users' first hand feedback to help us in delivering products that suits for their own use. We appreciate feedback from customers and it is our mission to continually excel ... อ่านเพิ่มเติม

Product Description Drill pipe Ф273 mm for hammer drilling. drill pipe specification Ф273*18*3000 Ф325*18*2500/3000 Ф325×20×2500 Ф420*26*3000 Ф508*3000 Ф720*3000 Ф1020*3000 KINGDRILLING offers a complete line ... อ่านเพิ่มเติม