1/4inch IADC 437 TCI Tricone Bit
10-5/8 inch 632 TCI Tricone Drill Bit
10-5/8 inch IADC TCI Tricone Drill Bit
10-5/8 inch TCI Tricone Drill Bit
11 5/8" PDC tricone bit with 5blades
11-5/8inch IADC 517 TCL Tricone Bit
11-5/8inch TCL Tricone Bit with Tungsten Carbide
12 1/4" PDC tricone bit with Primary Cutter Size
12 1/4inch PDC Drill bit with 7blades
12-1/4inch IADC635 TCL Tricone Roller Bit
12-1/4inch TCL Tricone Roller Bit
12-1/4inch TCL Tricone Roller Bit with Tungsten Carbide
13-3/4inch IADC725 TCL Tricone Bit
13-3/4inch TCL Tricone Bit with Tungsten Carbide Inserts
14 3/4inch TCL Tricone Drill Bit
14 IADC517 TCL Tricone Drill Bit
3/4inch IADC517 TCL Tricone Drill Bit
5-7/8inch Tricone Bit with Tungsten Carbide
632 TCI Tricone Bit with Tungsten Carbide
70mm MCHD Specifications CHD Drill Rods
73mm MCHD Specifications CHD Drill Rods
8 1/2inch PDC tricone bit with 6blades
8-3/4inch Tricone Bit with Tungsten Carbide Insert
9-7/8inch IADC617 TCL Tricone drill Bit
9-7/8inch IADC632 TCL Tricone Bit
9-7/8inch TCL Tricone Bit with Tungsten Carbide