Sandvik Coromant 5752866 Turning Insert TCMW222FP CD10

Product Description

The SANDVIK COROMANT 5752866 is a solid carbide, uncoated turning insert in the TCMW222FP CD10 designation, part of the CoroTurn 107 series. It features a triangular insert shape with a 60-degree included angle and a neutral hand orientation, making it a fixed-geometry, single-cutting-edge insert suited for precise external turning operations. The inscribed circle measures 0.25 inches and the corner radius is 0.0313 inches (1/32 inch), with an insert length of 0.0945 inches and a thickness of 0.125 inches. The CD10 grade indicates an uncoated, bright-finish carbide substrate optimized for non-ferrous metal applications. Licensed machinists and CNC turning specialists are the primary installers of this insert.

This insert is designed for turning non-ferrous metals, including aluminum alloys, copper, brass, and similar materials where sharp, uncoated carbide edges reduce built-up edge and deliver fine surface finishes. The FP chip breaker geometry is suited for finishing passes requiring controlled chip formation. The TCMW style uses screw clamping (insert holding method: screw) within compatible CoroTurn 107 toolholders, making it a standard choice for precision CNC lathe setups in both production and job-shop environments.

Key Features

• Solid carbide CD10 grade with bright, uncoated finish for non-ferrous metal turning
• TCMW insert style with FP chip breaker for controlled finishing cuts
• 60-degree triangular geometry with 7-degree relief angle (Clearance Code C)
• Single cutting edge with neutral hand orientation
• Screw-mount clamping for positive insert retention in CoroTurn 107 toolholders
• ISO designation TCMW110308FP CD10 for cross-reference and toolholder matching

Compatibility

Designed for use in CoroTurn 107 series toolholders that accept TCMW-style inserts with a 0.25-inch inscribed circle. ISO code TCMW110308FP CD10 can be used to confirm toolholder and insert seat compatibility.

Installation Notes

Installation is performed by CNC machinists or turning specialists on manual and CNC lathes. Power down and lock out the machine spindle before changing inserts. Use the correct Torx or hex key for the clamping screw as specified by the toolholder manufacturer — do not overtighten or improvise with non-specified hardware. Inspect the insert pocket and seating surface for chips or debris before seating the new insert to ensure proper support and prevent premature edge failure.