Grooving Cutoff Carbide Inserts MGMN300 M 3mm Thick With 5.5mm Cutting Width And 21mm Length For CNC Turning MGEHR MGIVR Tools CVD Yellow Coating Delivers Smooth Finish And Heavy Duty Wear And Heat Resistance 0 Lead Angle 0.4mm Corner Radius Pack Of 20

Grooving carbide inserts for CNC turning with 5.5mm width
✔️ 5.5 mm width, 21 mm length, 3 mm thick, 0.4 mm radius, 0° lead; 20 pc

These grooving carbide inserts are designed for CNC turning and cut-off work. They use a CVD-coated surface to deliver a smooth finish while providing wear resistance and heat tolerance, suitable for steel, cast iron, and non-ferrous materials. Pack of 20 ensures you have spare inserts on hand for consistent production runs.

✅ Cutting width: 5.5 mm (0.216"), Length: 21 mm (0.826"), Thickness: 3 mm (0.118"), Corner radius: 0.4 mm (0.016"), Lead angle: 0°
✅ CVD coated for wear resistance and heat tolerance
✅ Solid carbide construction for toughness and long life
✅ Groove design promotes smooth chip removal and reduces sticking
✅ Compatible with MGEHR / MGIVR grooving tools

💡 What is a grooving carbide insert used for in CNC turning?

- Handy for groove cutting and cut-off operations on CNC lathes
- Delivers precise grooves and a clean surface finish on steel, cast iron, and non-ferrous metals
- The CVD coating boosts wear resistance and heat tolerance under heavy cutting
- Designed to work with MGMN300-M style grooving toolholders for stable cutting