T38-76mm-Q10 Threaded Button Bit

T38 Threaded Button Bits from rock drilling tools manufacturer Bloom, which is the most important size for benching and long-hole drilling underground.

Diameter: 64mm 76mm, 89mm,

Skirt body: retrac, and normal,

Face type: flat, uniface,

Carbide shape: Dome, ballistic

Used in bench drilling, underground long hole drilling to match extension Male Female rod, Male Male rod heavy duty top hammer.

10 Dome carbide inserts T38 threaded drill bit with flat face,76mm diameter, straightrac skirt body to match extensio rodsfor bench drilling, underground long hole drilling.