Accupro B100700A Boring Bar Solid Carbide Right Hand

Product Description

The ACCUPRO B100700A is a solid carbide boring bar designed for precision internal boring operations on CNC lathes and manual turning centers. Built from submicron-grade solid carbide with an AlTiN finish coating, this bar delivers the hardness and heat resistance needed for tight-tolerance bore work in hardened steels, stainless, and cast iron. It carries a 0.1 inch minimum bore diameter and a 0.7 inch maximum bore depth, making it suited for small-diameter, shallow-bore applications. The right-hand cutting direction and 1/8 inch shank diameter fit standard boring bar holders used by machinists in production and job-shop environments.

This boring bar is intended for small-bore finish and semi-finish operations in ferrous and non-ferrous materials. The compact 1-1/2 inch overall length and 1/8 inch shank make it a practical choice for Swiss-type lathes, micro-turning setups, and secondary operations on CNC turning centers where bore diameters start at 0.1 inch. It is sold as a single unit and is a direct fit for toolholders accepting a 1/8 inch round shank boring bar.

Key Features

• Submicron solid carbide construction for high wear resistance in difficult-to-machine materials
• AlTiN finish coating improves heat resistance and extends tool life at elevated cutting speeds
• 0.1 inch minimum bore diameter suits micro and small-diameter internal operations
• 0.7 inch maximum bore depth handles shallow internal features without overhang concerns
• Right-hand cutting direction for standard lathe setups
• 1/8 inch shank diameter fits common boring bar holders and quick-change tooling systems

Compatibility

Designed for use in toolholders and boring bar holders that accept a 1/8 inch round shank; compatible with CNC and manual turning centers configured for right-hand internal boring operations.

Installation Notes

Installation should be performed by a qualified machinist following machine tool manufacturer guidelines. Ensure the machine spindle is fully stopped and locked out before mounting or adjusting the boring bar. Secure the shank firmly in the toolholder to the minimum recommended engagement depth to prevent deflection during the cut. Verify bore diameter and depth clearances before initiating a cut cycle.