Tungsten Carbide Rock Drill Bits Threaded Button Bits For Jack Hammer Rock Drills JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through ... Read More
Jack Hammer Rock Drill Bits Thread Button Bits For Road Construction Hole Drilling JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ... Read More
Thread button bits Rock Drill Bits JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough ... Read More
JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive ... Read More
CIR Series Low Air Pressure Down The Hole Hammer Button Drill Bit for Pneumatic DTH Drilling Rig Application DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability ... Read More
JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands ... Read More
Alloy Steel Rock Drill Bits Thread Drilling Bit 33 - 152mm Diameter For Mining JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through ... Read More
Mining Rock Drill Bits JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to ... Read More
T51 Tungsten Carbide Thread Rock Drill Button Bits for Mining / Quarrying / Tunneling drilling Application The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through ... Read More
11 Small hole quarry tunnel bench drilling Button Drill Bit used with hand held rock drills Application Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm With higher strength of tungsten carbide as the body, ... Read More