55simnmo hex steel for quarrying rock blast hole integral drill rod with chisel head JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation ... Read More
High Performance Integral Drill Steel , Integral Drill Rods Small Hole Drilling JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation ... Read More
Integral Rock Drill Rods Water Well Drilling / Quarrying 400mm - 6000mm Length JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation ... Read More
Chisel Head Integral Rock Drill Rods Hex 22 * 108mm JCDRILL Integral Drill Rods Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented ... Read More
Standard Welding Neck Mining Drill Rods , Stainless Steel Flange Pipe Fittings Integral Drill Steel JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole drilling, such as stone ... Read More
H19 H22 Integral Drill Rods , Integral Drill Steel 108mm Shank Rock Breaker Product Description Integral Drill Steels: Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, ... Read More
D34 Quarry Mining Steel Integral Drill Rods Forging / Casting 20 - 42mm Diamete JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation ... Read More
Mining Blast Hole Rock Drill Rods Shank Plug Hole With Chisel Head JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation drilling, tunneling... Read More
T51 Speed Rod Threaded Drill Rod in Drifting Tunneling Benching top hammer rock drilling Thread extension steel bars for rock drilling include extension rod, MF rod, light extension drill rod, drifter rod, ... Read More
T60 Threaded Drill Rod Stone Drilling Tools With Heat Treatment Process for Bench Drilling Thread extension steel bars for rock drilling include extension rod, MF rod, light extension drill rod, drifter rod, ... Read More