Sandvik Coromant 6350680 Boring Bar 6mm Shank

Product Description

The SANDVIK COROMANT 6350680 is a small-diameter boring bar designed for precision internal turning and bore finishing operations. With a 6.00 mm shank diameter and an overall length of 42.25 mm, this tool is built for tight-tolerance work in small-bore applications. The projection measures approximately 0.7992 decimal inches, making it well-suited for shallow-reach internal machining where rigidity and dimensional accuracy are critical. Machinists and toolroom technicians working on CNC lathes, turning centers, and manual boring machines install this bar as a direct replacement or as part of a modular tooling setup.

This boring bar is intended for use in small-bore internal turning applications where a compact shank and controlled overhang are required. It fits machining environments ranging from production shops to repair toolrooms. The 6.00 mm shank diameter suits machines with correspondingly small tool holders or modular quick-change systems. It is a single-unit item with a package quantity of one, appropriate for both job-shop and production-floor use where precision bore geometry is required.

Key Features

• 6.00 mm shank diameter for compact tool holder fitment
• 42.25 mm overall length supports controlled reach in small-bore setups
• 0.7992 inch projection optimized for shallow internal turning operations
• Single-unit packaging suitable for replacement and toolroom stocking
• UNSPSC Code 23241601 classifies this as a standard boring and turning tool

Compatibility

Designed as an OEM-style replacement boring bar for use in tool holders and modular boring systems that accept a 6.00 mm shank diameter. Verify holder bore size and projection requirements before installation.

Installation Notes

Installation of this boring bar should be performed by a qualified machinist or toolroom technician familiar with internal turning tooling. Ensure the machine spindle is fully stopped and the tool changer or turret is locked out before inserting or removing the bar from its holder. Confirm that the holder clamp torque meets the machine tool manufacturer specifications and that the bar seats fully without side play. Inspect the cutting insert and holder interface for wear or debris before each use.