TCI Roller Cone Bits. ProDrill offers a complete line of tricone, bicone bit. Tricone drill bits are available in new and used (re-tip and re-run) steel tooth and tungsten carbide insert, available size from 3 3/8"(85.7mm) to 26"(660.4mm) for all formations, with any bearing/seal type, and a wide range of additional custom features.
Our hengji mill tooth/steel tooth tricone bit types are available in sizes ranging from 3 7/8″ to 32″. The wear-resistant material is applied to weld the tooth surface of the bit, which can maintain the high penetration rate of the steel tooth tricone bit and improve the life of the cutting tooth of the bit. ... 3 7/8'' 98mm IADC 117 steel ...
Tricone drill bits are available in new and used (re-tip and re-run) steel tooth and tungsten carbide insert, size from 3 3/8"(85.7mm) to 26"(660.4mm) for use in all formations, with any bearing/seal type, and a wide range of additional custom features. Code No.: TCB-TCI-251; Diameter: 251mm; Diameter: 9 7/8" Pin Type Dimensions: 6 5/8" API
Marteau fond de trou 3" Marteau fond de trou 3.5" Marteau fond de trou 4" Marteau fond de trou 5" Marteau fond de trou 6" Marteau fond de trou 8" Marteau fond de trou 10" Marteau fond de trou 12" Taillants pour marteaux Tubage à l'avancement Rotary Tarière avec hexagone Tarière avec filetage Trilâme Tricône Accessoires Compresseur
9 7/8" TCI Tricone Rock Bit. Bit Size: 9.875" Rerun sealed bearing 9 7/8" Tricone drill bits. We build these bits from 8 3/4" bits that have very low hours and the strongest seals. These bits can be made with a large hole in the center for maximum circulation. 4 1/2" api regular pin. Carbide gauge and leg protection comes standard.
7-7/8″, 8-1/2″ and 8-3/4″ NEW Tricone Button Bit with a Sealed Bearing and Gauge Protection Click Here for Sales Price. 12-1/4″ Tricone Button Bit with an Open Bearing and Gauge Protection Click Here for Sales Price. NDS Drilling Supply, Inc. stocks a complete line of new and retip, steel and carbide button Tricone bits.