Sandvik 1125 Carbide Grooving Insert N123E2-0200-0004-GF Precision Cutting Tools

The N123E2-0200-0004-GF 1125 is a high-performance grooving insert engineered for precision slotting and parting-off applications. Designed with an advanced 1125 grade coating, it provides excellent wear resistance, thermal stability, and long tool life—ideal for machining steels and stainless steels.

The GF chipbreaker delivers smooth chip control, lower cutting forces, and superior surface finish. With a 2.00mm cutting width, this insert is highly suitable for narrow and precision grooving on shafts, automotive components, hydraulic parts, and other complex metal parts.

• 1125 Grade Coating: Excellent wear resistance and toughness for machining steel and stainless steel
• GF Chipbreaker: Versatile geometry for efficient chip evacuation and stable cutting
• High Precision & Stability: Reliable performance in continuous and light-interrupted cuts
• Thermal Resistance: Ideal for medium to high cutting speeds with reduced thermal damage
• Wide Compatibility: Fits most standard grooving toolholders, easy to install and replace

• Steel (P materials)
• Stainless steel (M materials)
• Alloy and structural steels

• Precision grooving
• Parting-off
• Narrow slot machining
• Retaining ring grooves, sealing grooves, and critical contour slots