Drilling bits and tools

350 mm13.78″

350 mm (13.78") PDC Drag Bit (3 and 4 blades) 4 blades, 6 5/8 API Reg — ProkarPDC Drag Bit (3 and 4 blades) · 4×

6 5/8 API Reg

Prokar

350 mm13.78″

350 mm (13.78") Hole Opener, open bearing, IADC 543, 3 1/2 API Reg — NRBHole Opener

IADC 543 · Open bearing

NRB

350 mm13.78″

350 mm (13.78") Drag Bit, 6 5/8 API Reg — ProkarDrag Bit

6 5/8 API Reg

Prokar

374.6 mm14 3/4″

374.6 mm (14 3/4") Tricone Bit with Carbide Inserts (TCI), sealed bearing, IADC 535X, 7 5/8 API Reg — UDTTricone Bit with Carbide Inserts (TCI)

IADC 535X · Sealed bearing

UDT

393.7 mm15 1/2″

393.7 mm (15 1/2") Tricone Bit with Milled Steel Teeth, sealed bearing, IADC 115, 7 5/8 API Reg — UDTTricone Bit with Milled Steel Teeth

IADC 115 · Sealed bearing

UDT

393.7 mm15 1/2″

393.7 mm (15 1/2") Tricone Bit with Milled Steel Teeth, sealed bearing, IADC 215, 7 5/8 API Reg — UDTTricone Bit with Milled Steel Teeth

IADC 215 · Sealed bearing

UDT

393.7 mm15 1/2″

393.7 mm (15 1/2") Tricone Bit with Carbide Inserts (TCI), sealed bearing, IADC 545, 7 5/8 API Reg — UDTTricone Bit with Carbide Inserts (TCI)

IADC 545 · Sealed bearing

UDT

393.7 mm15 1/2″

393.7 mm (15 1/2") Tricone Bit with Milled Steel Teeth, sealed bearing, IADC 117, 7 5/8 API Reg — SmithTricone Bit with Milled Steel Teeth

IADC 117 · Sealed bearing

Smith

400 mm15 3/4″

400 mm (15 3/4") Drag Bit, 6 5/8 API Reg — ProkarDrag Bit

6 5/8 API Reg

Prokar

444 mm17.48″

444 mm (17.48") Drag Bit, 6 5/8 API Reg — ProkarDrag Bit

6 5/8 API Reg

Prokar

444.5 mm17 1/2″

444.5 mm (17 1/2") Tricone Bit with Milled Steel Teeth, sealed bearing, IADC 115, 7 5/8 API Reg — UDTTricone Bit with Milled Steel Teeth

IADC 115 · Sealed bearing

UDT

444.5 mm17 1/2″

444.5 mm (17 1/2") Tricone Bit with Milled Steel Teeth, sealed bearing, IADC 115, 7 5/8 API Reg — Baker HughesTricone Bit with Milled Steel Teeth

IADC 115 · Sealed bearing

Baker Hughes

444.5 mm17 1/2″

444.5 mm (17 1/2") Tricone Bit with Carbide Inserts (TCI), sealed bearing, IADC 625, 7 5/8 API Reg — Baker HughesTricone Bit with Carbide Inserts (TCI)

IADC 625 · Sealed bearing

Baker Hughes

444.5 mm17 1/2″

444.5 mm (17 1/2") Tricone Bit with Carbide Inserts (TCI), sealed bearing, IADC 537, 7 5/8 API RegTricone Bit with Carbide Inserts (TCI)

IADC 537 · Sealed bearing

609.6 mm24″

609.6 mm (24") Tricone Bit with Milled Steel Teeth, open bearing, IADC 231, 7 5/8 API Reg — GlinikTricone Bit with Milled Steel Teeth

IADC 231 · Open bearing

Glinik

660.4 mm26″

660.4 mm (26") Tricone Bit with Milled Steel Teeth, sealed bearing, IADC 115, 7 5/8 API Reg — VarelTricone Bit with Milled Steel Teeth

IADC 115 · Sealed bearing

Varel