Sandvik Coromant 5732338 Indexable Turning Toolholder

Product Description

The SANDVIK COROMANT 5732338 is a left-hand indexable turning toolholder in the DWLNL164D style, designed for use on CNC lathes and manual turning centers in metal-cutting operations. It uses a wedge clamping method to secure WNMG 432 inserts with a negative rake angle of -6 degrees, providing rigid, repeatable insert positioning under heavy cutting loads. The 1 x 1 inch steel shank and 6-inch overall length make it a standard fit for a wide range of toolpost and turret configurations. Primary application is facing operations. Intended for installation and use by qualified machinists and CNC operators in production and job-shop environments.

This toolholder is suited for facing operations on ferrous and non-ferrous workpieces in both production and job-shop settings. The left-hand orientation determines feed direction and is selected based on machine configuration and spindle rotation. The 0.5-inch insert inscribed circle accommodates the WNMG 432 insert geometry, which is commonly used for general-purpose turning and facing at moderate to high material removal rates. Verify turret or toolpost bore and shank clearance before installation.

Key Features

• DWLNL164D toolholder style with left-hand cutting orientation
• Wedge clamping method for secure, vibration-resistant insert retention
• Compatible with WNMG 432 inserts, 0.5-inch inscribed circle
• Negative rake at -6 degrees for stable cutting on harder materials
• 1 x 1 inch steel shank, 6-inch overall length for broad toolpost compatibility
• Multi-use design suitable for facing and related turning applications

Compatibility

Designed for use with WNMG 432 series indexable inserts. Shank dimensions of 1 x 1 inch are compatible with standard toolposts and turrets accepting that shank size. Verify machine toolpost specifications before ordering.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Power down and lock out the machine spindle before changing or seating the toolholder. Ensure the toolpost or turret bore is clean and free of chips before inserting the shank. Torque the toolpost clamping screws to the machine manufacturer's specified values — do not apply values not documented for your specific machine and toolpost.