Tired of drill bits that stall in soft-to-medium formations, wear out fast, or fail to fit your rig? Meet our 20” Rock Bit—built to fix your biggest drilling headaches.
With IADC 114 grade, it crushes soft-to-medium strata effortlessly. Rolling bearing steel ball locking eliminates sudden bearing failures, cutting downtime. Rubber seals block mud intrusion, doubling service life. The ½” offset boosts rock-breaking force, while steel inner/row teeth (3-2-2 arrangement) prevent tooth breakage and jamming.
No more adapter hassle—7-5/8 REG thread fits most rigs. 80~200 RPM range adapts to any operation, keeping productivity high.
Stop wasting time on unreliable bits. Click now to slash costs & boost drilling speed—your next smooth run starts here!
Post time: Nov-10-2025