34-inch (863.6mm) steel/ milled tooth tricone rock bit, a large-diameter drilling tool developed for heavy-duty engineering projects.
Designed for soft to medium-hard formations including clay, shale and soft limestone, this bit complies with API and ISO standards. It adopts integrated milled steel teeth with hard-facing treatment, delivering excellent wear and impact resistance. Optimized tooth layout enables efficient rock breaking and faster penetration rate.
The bit features high-strength sealed bearings and forged bit body, maintaining stable performance under heavy load. It is ideal for large foundation piles, open-pit mine blast holes, water wells and geothermal wells, lowering tool replacement frequency and overall project cost.
This new product expands our large-size drill bit portfolio and marks another technical milestone for China Far Eastern. Moving forward, we will keep developing reliable drilling tools and provide customized drilling solutions for global clients across energy, infrastructure and geological exploration sectors.
**About Us**
China Far Eastern specializes in R&D, manufacturing and export of tricone bits, PDC bits and related drilling tools. Our products are supplied to customers worldwide with proven quality and on-site performance. Pls contact us www.chinafareastern.com if you any questions.
Post time: Sep-17-2026