Sandvik Coromant 5752622 Turning Insert TCMT32.52-UR 235

Product Description

The SANDVIK COROMANT 5752622 is a solid carbide turning insert in the TCMT style, designed for external turning operations on CNC lathes and turning centers. Part of the CoroTurn 107 series, this insert carries a CVD-applied dual-layer TiCN and TiN coating and features a UR chip breaker geometry. It measures 0.618 inches in length with a 3/8-inch inscribed circle and a 1/32-inch corner radius. The triangular 60-degree included angle provides three usable cutting edges per insert. Licensed machinists and CNC operators install this insert during tool changes in production turning environments.

This insert is suited for turning steel and stainless steel workpieces, corresponding to ISO material groups P and M. The UR chip breaker geometry is optimized for general-purpose turning where reliable chip control across a range of feed rates and depths of cut is required. It is a screw-held insert with a clearance code of C and tolerance code of M, making it a standard fit for compatible CoroTurn 107 toolholders used in both roughing and finishing applications on steel alloys and austenitic stainless grades.

Key Features

• CVD-applied TiCN plus TiN dual-layer coating for wear resistance and thermal stability on steel and stainless steel
• UR chip breaker geometry for controlled chip formation in general-purpose turning
• Three cutting edges per insert from the 60-degree triangular shape, maximizing tool life per insert
• Screw-held mounting method for secure, repeatable insert indexing
• Manufacturer grade 235 matched to ISO P and M workpiece materials
• Neutral hand orientation for flexible toolholder configuration

Compatibility

Designed for use with CoroTurn 107 series screw-clamp toolholders accepting TCMT-style inserts with a 3/8-inch inscribed circle. ISO designation TCMT 16 T3 08-UR 235. Verify toolholder pocket specifications before installation.

Installation Notes

Insert indexing and replacement should be performed by a qualified CNC operator or machinist with the machine in a full stop and all axes locked out per the machine tool manufacturer lockout/tagout procedure. Use the appropriate Torx or hex key to the toolholder manufacturer specified torque range for the screw-clamp system. Inspect the insert pocket seat and clamping screw for wear or debris before seating a new insert. Never use a damaged or chipped insert.