T45 Drop center drill bit
The drop center drill bit is ideal for drilling in medium-hard and low-abrasiveness rock formations with good integrity. Its concave design assists in keeping the thread button bit aligned for drilling straight holes, especially in less consolidated rock. We offer a selection of drop center drill bits to meet your specific needs.
Our threaded drill bit is an essential tool used in conjunction with hydraulic drilling jumbos to crush rock in various applications such as tunnel construction, large-scale mining operations (both open-pit and underground), and advancing large section tunnels in metal mines.
Crafted from high-quality alloy steel and tungsten carbide, our threaded drill bits undergo rigorous heat treatment similar to the process used by Atlas. Available in a wide range of sizes including R25, R28, R32, R35, R38, T45, T51, ST58, HT60, and ST68, with head diameters ranging from 32mm to 127mm.
Customization options are also available to tailor the bit diameter, button type, and other specifications to meet the specific requirements of our customers.
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