T38-64mm-Q12 Threaded Button Bit

As a dedicated rock drilling tools factory, Bloom manufactures premium T38 Threaded Button Bits engineered specifically for the punishing demands of production benching and underground long-hole drilling. To ensure our tools directly compete with global OEM tier-one brands, we exclusively utilize T6 tungsten carbide inserts, a benchmark grade proven worldwide for its exceptional balance of high wear-resistance and impact toughness in challenging strata.

Our manufacturing integration features advanced hot-insertion technology paired with superior metallurgical steel, ensuring the bit body holds the carbide buttons with maximum interference fit to completely eliminate the risk of premature button drop-outs. For high-abrasion environments where structural longevity outvalues pure speed, our specialized dome/spherical carbide configurations offer optimal cost-per-meter efficiency.

Rather than delivering generic factory stock, our technical team works collaboratively with mine operators to configure the exact combination of diameters (64mm, 76mm, 89mm), skirt styles (Normal, Retrac), and face layouts (Flat, Uniface, Drop Center) to match your heavy-duty top hammer drifters and extension MF/MM rod systems perfectly.