Our American made boring bars are made from hard chrome plated induction hardened high tensile strength alloy steel to last a lifetime. The hard chrome plating means you do not need …

Portable Line Boring Machine, 55-260MM/2.17-10.24inch Hole Diameter, Engineering Mechanical Hole Drilling Tool with 4.9ft Boring Bar and Handle Control Professional Drilling Equipment

This easy-to-operate portable boring bar is the answer for any bore repair that needs fixing fast. And paired with the BOA Bore Welder, you’ve got a one-setup solution for most on-site repairs …

Learn about our new and existing products that will help you work safely while increasing production.

All models feature rugged rotational drive and axial feed systems, precision bars and heavy duty bearings, with electric, pneumatic and hydraulic options. They have the ability to share the …

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At Joint Production Technology, we specialize in crafting custom-built line boring bars engineered for precision and durability. Our line boring solutions are designed to meet the unique …

With its cutting-edge features and innovative design, the LBM-1500 sets a new standard in portable line-boring technology. Perfect for on-site line boring and repairs, this model not only …

Discover STANDARD Portable Line Borers, designed for on-site precision boring and bore repair in heavy equipment. Backed by a 24-month warranty.

Browse our selection of solid carbide lathe boring bars below by size, depth, brand, coating, and more to find the exact tool you need. Whether you’re searching for just one tool or a complete …