Accupro ACC-BB110300G Boring Bar Micrograin Solid Carbide

Product Description

The ACCUPRO ACC-BB110300G is a solid carbide boring bar designed for precision internal boring operations on CNC lathes and manual turning centers. Built from micrograin solid carbide, this tool delivers tight tolerances and extended tool life in demanding cutting applications. It features a TiN (titanium nitride) finish coating that reduces friction and improves wear resistance. With a 0.11-inch minimum bore diameter and a 0.3-inch maximum bore depth, it is sized for small-diameter bore work where rigidity and accuracy are critical. The 1/8-inch shank diameter and 1.5-inch overall length make it a compact, purpose-built tool for tight-clearance machining environments.

This boring bar is suited for production and job-shop environments where small-bore internal turning is required. It handles right-hand cutting operations and is typically used in applications involving small parts, miniature components, or detailed internal profiles. The micrograin carbide construction makes it appropriate for cutting ferrous and non-ferrous materials where surface finish and dimensional control matter. Machinists and CNC operators working on lathes or turning centers will find this bar suitable for short-run and high-volume small-bore applications alike.

Key Features

• Micrograin solid carbide construction for rigidity and extended tool life
• TiN finish coating reduces friction and improves wear resistance
• 0.11-inch minimum bore diameter for small-bore internal turning
• 0.3-inch maximum bore depth for precise shallow boring
• 1/8-inch shank diameter with 1.5-inch overall length for compact fitment
• Right-hand cutting direction for standard lathe setup

Compatibility

Designed as an OEM-style replacement and standard tooling option for right-hand boring applications on CNC or manual lathes accepting a 1/8-inch shank boring bar.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine before changing or setting tooling. Secure the shank firmly in the tool holder to the appropriate clamping specification for your machine and holder type. Verify boring bar overhang is minimized to reduce vibration and maintain bore accuracy during cutting.