Sandvik Coromant 8194214 Cut-off Insert Carbide G2

Product Description

The SANDVIK COROMANT 8194214 is a carbide cut-off and parting insert from the CoroCut 2 series, designed for precise groove and parting operations on CNC lathes and turning centers. Built to insert style C2I with size code G2, this left-hand insert features a 0.1181-inch (3.00 mm) cutting width and a cutting height of 0.7437 inch (18.89 mm). The PVD-applied TiAlN/TiAlSiN/TiSiN multilayer coating paired with manufacturer grade 1225 delivers strong wear resistance and edge stability in demanding turning applications. The CM chipbreaker geometry promotes controlled chip formation and reliable chip evacuation.

This insert is suited for cut-off and parting operations on steel and stainless steel workpieces, covering ISO material codes P and M. It is intended for use in professional CNC turning environments where consistent kerf width and tool life are critical. The clamp-style holding method provides secure seating in compatible CoroCut 2 toolholders. A corner radius of 0.0079 inch and a 0-degree lead angle make this geometry well suited for straight parting cuts in both production and job-shop settings.

Key Features

• Carbide grade 1225 with PVD-applied TiAlN/TiAlSiN/TiSiN coating for extended tool life on steel and stainless steel
• 3.00 mm (0.1181 inch) cutting width for precise parting and grooving operations
• CM chipbreaker geometry for controlled chip formation and evacuation
• Left-hand cutting direction with 0-degree lead angle for straight parting cuts
• Clamp insert holding method for rigid, repeatable seating in compatible toolholders
• ISO code C2I-G2L-0300-0502-CM1225 for straightforward replacement and ordering

Compatibility

Designed for use in CoroCut 2 series toolholders accepting C2I-style, G-seat inserts. Compatible primary workpiece materials are steel (ISO code P) and stainless steel (ISO code M).

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine is powered down and the spindle is fully stopped before changing inserts. Use the appropriate torx or clamp screw driver specified for the CoroCut 2 toolholder to secure the clamp without overtightening. Inspect the insert seat for chips or debris before seating the new insert to ensure proper contact and cutting geometry.