Sandvik Coromant 5740727 Rcmt Turning Insert S05F

Product Description

The SANDVIK COROMANT 5740727 is a round RCMT-style turning insert designed for precision metal-cutting operations on CNC lathes and turning centers. It carries the S05F manufacturer grade and is coated with a CVD-applied TiCN, Al2O3, and TiN multilayer stack optimized for heat resistance and wear performance at elevated cutting temperatures. The insert is neutral-hand, fits the CoroTurn 107 series tooling system, and is held in place by a screw-clamping method. With four usable cutting edges per insert, it delivers strong cost-per-edge value in production turning environments. Licensed machinists and CNC turning technicians are the primary installers.

This insert is engineered primarily for turning superalloys and titanium alloys, material categories that demand a high-hardness substrate with controlled edge geometry. The SM chip breaker geometry is suited for medium cutting conditions in these difficult-to-machine materials. The CoroTurn 107 platform is common in both job-shop and production machining environments where round inserts are preferred for profiling and finish turning passes on complex contours.

Key Features

• Round RCMT insert shape with 4 cutting edges per insert
• CVD-applied TiCN, Al2O3, and TiN multilayer coating for elevated-temperature wear resistance
• S05F grade optimized for superalloy and titanium workpiece materials
• SM chip breaker geometry for medium turning conditions
• Screw-clamp holding method compatible with CoroTurn 107 toolholders
• Neutral hand orientation for flexible toolholder use

Compatibility

Designed for use in the Sandvik Coromant CoroTurn 107 series toolholding system. Primary workpiece material compatibility is superalloys and titanium (ISO material code S).

Installation Notes

Insert seating and clamping should be performed by a qualified machinist following the toolholder manufacturer torque guidance for the specific CoroTurn 107 screw type. Power down and de-energize the machine spindle before indexing or replacing inserts. Inspect the insert pocket seat for chips or debris before seating a new insert, as contamination will affect edge runout and surface finish. Follow facility lock-out/tag-out procedures whenever hands are near the cutting zone.