Sandvik Coromant 5724197 Turning Insert Ccmt 1525 Coroturn 107

Product Description

The SANDVIK COROMANT 5724197 is a CCMT-style indexable turning insert from the CoroTurn 107 series, designed for external turning operations on CNC lathes and turning centers. It features a solid carbide substrate with a PVD-applied TiCN and TiN multilayer coating and a PM chip breaker geometry optimized for steel and stainless steel workpiece materials. The insert has an 80-degree diamond shape, a 1/4-inch inscribed circle, and a 0.0313-inch corner radius, making it well suited for finishing and semi-finishing passes where tight tolerances and predictable chip control are required. Installation is handled by licensed machinists and CNC operators working in precision machining environments.

This insert is used in light to medium turning of steel and stainless steel components in both production and job-shop environments. The CoroTurn 107 series is designed for screw-clamped insert holders and is commonly applied in external profile turning, facing, and contouring operations. The neutral hand orientation allows use in standard right-hand tool holders without a handedness conflict. Primary workpiece material is steel, with stainless steel as a rated secondary application.

Key Features

• CCMT insert style with 80-degree diamond shape and C clearance code for positive-rake tooling setups
• PVD-coated TiCN plus TiN multilayer finish for wear resistance and edge toughness on steel and stainless steel
• PM chip breaker geometry engineered for controlled chip formation during finishing and semi-finishing cuts
• 0.0313-inch (1/32-inch) corner radius suitable for moderate-radius shoulder blending and profile work
• Screw-clamped insert holding method compatible with CoroTurn 107 tool holders
• 2 cutting edges per insert, neutral hand orientation

Compatibility

Designed for use with CoroTurn 107 series screw-clamped turning tool holders accepting CCMT-style inserts with a 1/4-inch inscribed circle. ISO code CCMT 06 02 08-PM 1525 identifies compatible holder pockets per ISO standard insert geometry classification.

Installation Notes

Insert seating and clamping should be performed by a qualified machinist following the tool holder manufacturer's torque and clamping procedures. Ensure the insert pocket and seating surface are clean and free of chips or debris before seating the insert. Power down and lock out the machine spindle before any insert change. Do not use damaged or chipped inserts, as edge failure can affect workpiece surface finish and dimensional accuracy.