THREAD SYSTEM MATRIX
Threaded button bits are primarily used with top hammer drilling systems, where impact and rotation are combined to break and penetrate rock. They are widely used in mining, quarrying, tunneling and construction drilling applications.
R22
R25
R28
R32
T38
T45
T51
PR35
PT60
NOTE
Dimensions, carbide/button size, button layout, shank diameter, materials and wear‑resistant features can be customized to customer drawings, samples and application requirements. Final specifications are subject to the confirmed drawing.
PRODUCT FEATURES
High-strength steel bodies and secure carbide retention are available with a range of flushing-hole configurations, flat-face and convex-face designs, and retrac options. Products can be customized to customer drawings or samples to suit specific applications.