Betek Engineering is a well-established supplier of drifter rods, sleeves and threaded button bits. Our products have excellent performance in wear resistance, flexibility, and service life, and can fully meet the drilling requirements of various rock hardness.

Drifter Rods

We offer drifter drill rods with various threads, such as: R32-R28/R38-R32/T38-R32 & T38-SR35 drifter rods.

Coupling Sleeves

Coupling Sleeve is a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill rod. We produce various types of coupling sleeves with threading as below:

R25/R32/R35/R38/T38/T45

Threaded Button Bits

We offer a full range of thread button bits. With High strength chromium-molybdenum steel. We have the most of threaded button bits that you need, such as:

R32/R38 & T38 drill button bits.