Accupro B100600A Boring Bar Submicron Solid Carbide

Product Description

The ACCUPRO B100600A is a solid carbide boring bar designed for precision internal boring operations on CNC lathes and manual turning centers. Built from submicron-grade carbide and coated with AlTiN for heat and wear resistance, this bar handles tight-tolerance bores in hardened steels, cast iron, and high-temp alloys. It cuts with a right-hand orientation and features a 1/8-inch shank diameter with a 1-1/2-inch overall length. Minimum bore diameter is 0.1 inches and maximum bore depth reaches 0.6 inches, making it suited for small, deep-bore finishing work where rigidity and edge retention are critical.

This boring bar is intended for small-diameter internal turning applications in production and toolroom environments. It fits standard tool holders accepting a 1/8-inch round shank and is well suited for fine finishing passes on precision components such as hydraulic valve bodies, medical parts, aerospace fittings, and instrumentation housings. Machinists and CNC operators working with tight bore tolerances and fine surface finish requirements will find this bar appropriate for the task.

Key Features

• Submicron solid carbide construction for superior rigidity and edge retention in demanding materials
• AlTiN finish coating improves heat resistance and extends tool life in dry or semi-dry cutting conditions
• Right-hand cutting direction for standard lathe and boring head setups
• 0.1 inch minimum bore diameter enables work on very small internal features
• 0.6 inch maximum bore depth supports small deep-bore applications without tool change
• 1/8 inch shank diameter fits common small-bore tool holders and cartridges

Compatibility

Designed as a direct-fit replacement or production tooling choice for any tool holder or boring head accepting a 1/8-inch round shank boring bar with right-hand cut orientation.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Power down the machine and engage the spindle lock before seating or removing the bar from the tool holder. Ensure the shank is fully supported in the holder and that overhang is minimized to reduce chatter on small-diameter bores. Follow the machine tool manufacturer guidelines and applicable shop safety procedures when setting cutting parameters.