Sandvik Coromant 5724284 Turning Insert Ccmt 80 Diamond

Product Description

The SANDVIK COROMANT 5724284 is a CCMT-style turning insert from the CoroTurn 107 series, engineered for precision external turning operations on stainless steel, superalloys, and titanium. The insert features a dual-layer TiAlN and AlCr2O3 coating applied via PVD process, delivering strong oxidation resistance and edge wear protection at elevated cutting temperatures. The 80-degree diamond shape provides a favorable balance between cutting edge strength and clearance, while the MM chip breaker geometry is optimized for controlling chip formation in difficult-to-machine ISO M and S materials. Qualified machinists and CNC lathe operators install this insert in compatible CoroTurn 107 toolholders as part of turning and profiling operations.

This insert is suited for CNC turning centers and manual lathes running stainless steel alloys and high-temperature superalloys or titanium workpieces, where controlled chip evacuation and consistent edge life are critical. The neutral hand configuration makes it appropriate for standard right-hand or left-hand toolholder setups. With an inscribed circle of 0.375 inches and a compact insert length of 0.3493 inches, the 5724284 fits applications requiring precise nose geometry and repeatable positioning in production environments. The insert is sold individually per package, with a minimum order quantity of 10 pieces.

Key Features

• TiAlN and AlCr2O3 dual-layer PVD coating for oxidation resistance and extended edge life on hard-to-machine materials
• 80-degree diamond insert shape (Shape Code C) for versatile profiling and turning
• MM chip breaker geometry optimized for stainless steel (ISO M) and superalloy and titanium (ISO S) workpiece materials
• 0.0313-inch (1/32 inch) corner radius for controlled surface finish and precise contour turning
• Screw-on insert holding method for secure, repeatable seating in CoroTurn 107 toolholders
• Neutral hand orientation compatible with standard right- and left-hand toolholder configurations
• 2 cutting edges per insert for cost-effective edge utilization

Compatibility

Designed for use in SANDVIK COROMANT CoroTurn 107 series toolholders accepting CCMT-style inserts. ISO code CCMT 09 T3 08-MM 1115 identifies this insert for cross-reference with compatible toolholder and insert selection. Intended for turning operations on stainless steel, superalloys, and titanium workpieces.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate Torx or hex key to seat the clamping screw to the toolholder manufacturer's specification without over-torquing the insert pocket. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert to ensure proper contact and repeatable tool height.