Sandvik Coromant 5749522 SDJCR163D Turning Toolholder

Product Description

The SANDVIK COROMANT 5749522 is a right-hand indexable turning toolholder in the SDJCR style, designed for precision metal-turning operations on CNC lathes and manual turning centers. Part of the CoroTurn 107 series, this toolholder accepts DCMT 32.52 inserts secured by a screw clamping method, providing reliable insert retention during facing and turning passes. The shank measures 1 inch wide by 1 inch tall, with an overall length of 6 inches. Construction is steel throughout. Machinists and CNC operators in production and job-shop environments install this toolholder as a direct OEM-style component for consistent, repeatable results.

This toolholder is suited for facing applications on lathes where a right-hand cutting orientation is required. The neutral rake geometry with a 0-degree rake angle makes it compatible with a broad range of workpiece materials. The screw-type insert holding method allows for fast, secure insert indexing without the need for additional clamping hardware beyond the supplied screw. It is designed for use in production turning environments where DCMT 32.52 inserts are the specified tooling choice.

Key Features

• SDJCR toolholder style with right-hand cutting orientation for facing operations
• Accepts DCMT 32.52 inserts with a 3/8 inch inscribed circle for versatile material coverage
• Screw clamping method ensures positive insert retention and repeatable positioning
• Neutral rake geometry (0-degree rake angle) supports a wide range of workpiece materials
• Steel construction provides rigidity and long service life in demanding turning applications
• Multi-use design compatible with various turning setups within the CoroTurn 107 system

Compatibility

Designed for use with DCMT 32.52 indexable inserts as part of the CoroTurn 107 tooling system. Compatible with lathes and turning centers that accept a 1 inch by 1 inch square shank toolholder.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be fully stopped and the lathe locked out before mounting or removing the toolholder from the tool post or turret. Secure the shank firmly in the tool holder block to the machine manufacturer's specified clamping requirements. When indexing inserts, use the appropriate Torx or hex key driver for the insert screw and follow the insert manufacturer's seating procedure to avoid insert rocking or premature failure.