Terra PDC Bits: Oilfield Performance for Water Wells – Large Center Hole for Superior Circulation Custom-built Terra PDC bits deliver faster ROP, longer life, and maximum fluid flow through a massive center circulation hole — optimized for soft-to-medium formations common in water well drilling. Custom-built Terra PDC bits deliver 2–3× faster ROP in soft-to-medium formations. […]
Water Well
Rebuilt and Rerun PDC Bits
Not everyone needs a new PDC, so KC Bit & Supply, LLC also carries a full line of steel and matrix body PDC bits suitable for water well and geothermal drilling. Our inventory ranges from 4 3/4″ to 17 1/2″ in various blade counts and cutter sizes. But our inventory changes constantly so give us […]
Blue Streak Chevron
Available in sizes 1 3/4” to 8” Number of blades: 3 or 4 Standard pin connections: 3 or 4 THD N Rod, A Rod, AW, 2″ IF, 2 3/8″ API, 2 7/8″ API, 3 1/2″ API These premium drag bits are suitable for both water well drilling and oilfield applications. When ordering, please specify the […]
Blue Streak Step
Available in sizes 2 3/4” to 12 1/4” Number of blades: 3 Standard Pin connections: 4THD N Rod, 2 3/8” API, 2 7/8” API, 3 1/2” API, 4 1/2” API For more information, visit our drag bits information page in Drillbit Education.
Kay Rock Chevron
Available in sizes 1 1/2” to 12 1/4” Number of blades: 3 Standard Pin connections: E, EW, A, AW, 2” IF, 3 or 4 THD N Rod, 2 3/8” API and PAC, 2 7/8” API, 3 1/2” API, 4 1/2” API, 6 5/8” API Specialty Threads – call for pricing: NWJ, R32, T51, 1 1/8” […]
Kay Rock Kelly
Available in sizes 1 1/2” to 121/4” Number of blades: 3 or 4 (4 blade from 2 1/8” to 12”) Configuration: Chevron or Step For more information, visit our drag bits information page in Drillbit Education.
Kay Rock Step
Available in sizes 1 1/2” to 12 1/4” Number of blades: 3 or 4 (4 blade from 2 1/8” to 12”) Standard Pin connections: E, EW, A, AW, 2” IF, 3 or 4 THD N Rod, 2 3/8” API and PAC, 2 7/8” API, 3 1/2” API, 4 1/2” API, 6 5/8” API Specialty Threads […]
