Sandvik Coromant 5752853 Turning Insert TCMW21.52FP CD10

Product Description

The SANDVIK COROMANT 5752853 is a solid carbide, uncoated turning insert in the TCMW21.52FP CD10 style, designed for precision metal cutting on CNC lathes and turning centers. Manufactured to ISO code TCMW110208FP CD10, this insert features a 60-degree triangular shape with a 7-degree relief angle and a 1/32-inch (0.0313-inch) corner radius. The CD10 grade is an uncoated solid carbide formulation suited for demanding turning applications where coating-free edges are required for tight tolerances and fine surface finishes. The insert measures 0.0945 inches in length and 3/32 inches in thickness, with a 1/4-inch inscribed circle. It is installed via screw-holding method and is intended for use by machinists and tooling professionals in production and job-shop environments.

This insert is appropriate for external and internal turning operations on materials that benefit from uncoated carbide cutting edges. The triangular shape with W-style chip breaker geometry supports chip control across a range of feed rates and depths of cut. Typical applications include finishing and semi-finishing passes on metals where edge sharpness and dimensional consistency are critical. The screw-mount clamping method (TCMW style) provides secure, repeatable insert positioning in compatible toolholders. This insert is sold individually per package, with a minimum order quantity of 5 units.

Key Features

• Solid carbide construction, uncoated (bright finish) CD10 grade for sharp, consistent cutting edges
• TCMW insert style with screw-holding method for secure, repeatable clamping
• 60-degree triangular shape (Insert Shape Code: T) with W-style chip breaker geometry
• 1/32-inch (0.79 mm) corner radius for controlled edge geometry on finishing cuts
• 7-degree relief angle (Clearance Code: C) reduces flank friction during turning
• Hole diameter of 0.1102 inches (2.80 mm) for standard screw-mount toolholder compatibility

Compatibility

Designed for use in TCMW-style screw-clamp turning toolholders accepting a triangular insert with a 1/4-inch inscribed circle. Verify toolholder pocket specifications against ISO code TCMW110208FP CD10 before installation.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before changing inserts. Use the appropriate torx or hex key to seat the clamping screw to the toolholder manufacturer's specified method — do not overtighten, as carbide inserts are brittle and can crack under excessive clamping force. Inspect the toolholder pocket for wear or debris before seating the new insert to ensure proper support and edge alignment.