Korloy CNMG160616-GR NC3020 Heavy Roughing Insert, 1.6mm Radius (10pcs) small bore machining or multi-axis lathe turret blocks

or multi-axis lathe turret blocks set up for right-hand operations ($M03$ spindle direction)

NC3030 (Impact Resistance) Best for heavy interrupted cuts or forged parts with irregular surfaces

Eccellente evacuazione dei trucioli durante la tornitura all'indietro

The 75-degree approach lets me face down large diameters aggressively on our prototype lathe without any pocket deflection

Holds a straight tolerance over an 85mm boring depth without creating an internal taper

Korloy CNMG160616-GR NC3020 Heavy Roughing Insert, 1.6mm Radius (10pcs) small bore machining or multi-axis lathe turret blocksThe Original Korloy CNMG160616 GR NC3020 (ANSI Standard: CNMG 544) is an industrial grade turning insert built for extreme stock removal and high feed roughing of steel. With a massive 1. 6mm (1 16") nose radius and a thickness of 6. 35mm, this insert provides the ultimate edge strength to prevent chipping under the most intense cutting forces. The GR chipbreaker is specifically engineered for heavy roughing, ensuring stable chip control even at deep