Blast Hole Drill Steel
Matrix manufacturers premium quality Blast Hole Drill Steel with Tool Joints manufactured from 4140 high strength alloy steel that have been induction heat treated to meet or exceed industry standards.
We offer 55 KSI and alloy mid bodies with a choice of wall thicknesses. We craft our tool joints on CNC machining centers for a precision thread. Tooling profiles including Starter Steel and Carousel Steel are available. Our Blast Hole Steel is available in configurations compatible with all major blast hole rig manufacturers.
Product Range: 3.00″ OD to 13 3/8″ OD. All Lengths – API REG – IF – FH & BECO