Quality Down The Hole Drilling & Tricone Drill Bit
2 - 7/8' Mayhew Junior Friction Welded Drill Rod with 2 - 3/8' REG; 2 - 7/8' Shoulder 79mm 2 - 3/8' REG Drill Rod; 2 3/8' Premium API Rotary Rod , API Thread Alloy Drilling Rod; Heavy Duty Drill Rod 3 - 1/2' Friction Welded with Advanced 4140 Grade Materials; 4140 Sonic Drilling Rod 3 - 1/2' Duty with Advanced Processing Friction Welded Techniques
Get Price