Sandvik Coromant 5723008 Turning Insert CCGT32.50-UM

Product Description

The SANDVIK COROMANT 5723008 is a CCGT-style solid carbide turning insert in the CoroTurn 107 series, designed for precision external and internal turning operations on CNC lathes. The insert features a PVD-applied TiAlN and AlCr2O3 dual-layer coating under manufacturer grade 1125, providing thermal resistance and edge stability during continuous cuts. With an 80-degree diamond shape, a 3/8-inch inscribed circle, and a 0.20 mm corner radius, this insert is built for finishing and semi-finishing passes where dimensional accuracy and surface finish are the primary concerns. It is installed by machinists and CNC turning specialists in job shop and production environments.

This insert is intended for use on steel as its primary workpiece material and stainless steel as a secondary application. The CoroTurn 107 series is optimized for light to moderate cutting depths where a screw-clamped, positive-geometry insert delivers clean chip control via the UM chip breaker geometry. Typical use cases include precision shaft turning, bore finishing, and contour turning on horizontal and slant-bed CNC lathes. The neutral hand orientation makes it suitable for standard right-hand toolholders compatible with CCGT insert pockets.

Key Features

• PVD-coated TiAlN and AlCr2O3 dual-layer coating for thermal stability and extended tool life
• 80-degree diamond insert shape (CCGT style) provides strong cutting geometry with good access for contour work
• UM chip breaker geometry engineered for effective chip control in steel and stainless steel finishing
• 0.20 mm corner radius for tight-tolerance finishing passes
• Screw-held insert mounting for secure, repeatable seating in compatible toolholders
• Two cutting edges per insert for extended use before replacement

Compatibility

Designed for use in CoroTurn 107 series toolholders that accept CCGT 09 T3 inserts with screw clamping. ISO code CCGT 09 T3 02-UM 1125. Compatible with toolholders sized for a 3/8-inch inscribed circle CCGT insert with a 4.40 mm hole diameter.

Installation Notes

Installation is performed by a qualified machinist or CNC tooling technician. Always power down and lock out the machine spindle before changing inserts. Use the correct Torx or hex key for the clamping screw and ensure the insert seats fully and evenly in the pocket before securing. Inspect the insert pocket and clamping screw for wear or debris prior to seating a new insert.