Sandvik Coromant 6365890 Solid Carbide Grooving Tool

Product Description

The SANDVIK COROMANT 6365890 is a solid carbide internal grooving tool designed for right-hand cutting on CNC lathes and turning centers. With a 6 mm shank diameter and a 1.50 mm groove width, this tool handles precision internal grooving in bores as small as 4.70 mm in diameter. The overall length is 47.00 mm with a projection of 33.00 mm, allowing reach into holes up to 22.00 mm deep. Solid carbide construction provides the rigidity and wear resistance required for tight-tolerance groove work in ferrous and non-ferrous materials. This tool is installed by machinists and CNC tooling technicians in production and job shop environments.

This internal grooving tool is suited for small-bore applications in precision machining operations, including bearing seats, snap ring grooves, and undercut profiles. Its right-hand cutting direction makes it compatible with standard spindle rotation on conventional CNC turning setups. The compact shank and extended projection ratio make it particularly useful in deep-bore internal grooving where clearance is limited. Typical users include production machinists, toolroom technicians, and precision parts manufacturers working in aerospace, medical device, and general industrial sectors.

Key Features

• Solid carbide construction for rigidity and long tool life in internal grooving applications
• 1.50 mm groove width with a minimum bore entry of 4.70 mm diameter
• 33.00 mm projection for reach into deep internal features
• Maximum hole depth capacity of 22.00 mm
• Right-hand cutting direction for standard CNC lathe spindle rotation
• 47.00 mm overall length for secure clamping with adequate overhang control

Compatibility

Designed as an OEM-style solid carbide internal grooving tool suitable for right-hand turning operations on CNC lathes and turning centers accepting 6 mm shank toolholders.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be fully stopped and the turret locked before mounting or removing tooling. Ensure the shank is seated to the full recommended clamping depth in the toolholder to minimize overhang deflection. Verify runout and grooving width with a gauge before committing to production cuts.