Qui-Kone HDD Bit

he leading design in hard rock boring. The Qui-Kone® easily penetrates through anything from had-packed dirt to extremely hard rock and provides excellent steering while doing it.

Qui-Kone® single roller cone bits have the largest bearings in the HDD industry. Sealed bearings provide much longer bearing life than competitors’ bits. Massive carbide wear pads provide better wear resistance than brazed-on carbide. Available with various cutter configurations for optimal performance in everything from soft ground to extremely hard rock. Available in TCI or Mill Tooth.

A great choice when the ground is too hard for a tri-point style rock bit such as the Rok-Klaw™ or other similar bits.

Qui-Kone® bits are rebuildable, maximizing your investment.

•Patent Pending technology

•Exceptional steer-ability in any formation, from dirt to very hard rock

•Available in various cutting structures for any drilling condition

•Extended bearing life compared to all other single roller cone bits

•Sealed bearings for longer life

•Steers by oscillating or “carving”

•Rebuildable

• Larger bearings and longer bearing life than any other single cone bit

• Unmatched performance compared to any other single roller cone bit

• Exceptional steering in any formation, from dirt to hard rock