Nine9 NC Spot Drills is now available in a new insert material, the NC5071, with a reinforced cutting edge to improve impact resistance and increase insert life by 30%, dramatically increasing economic efficiency.
*Cost savings for CNC lathes, CNC turning centres and machining centres.
*Spotting, chamfering, grooving, engraving, facing by one tool.
NC40/NC2071 Sharp high positive angle cutting edge design Suitable for processing soft materials and high ductility materials Example: SUS304, SCM415 Lighter cutting force Burr is unlikely to occur during processing Suitable for small processing equipment Lower horsepower equipment
NC5071 Multi-angle blade strengthening design Suitable for processing carbon steel and alloy steel; Example: S50C, SCM440, SKD61 Suitable for high-speed processing Intermittent cutting impact resistance 30% increase in processing life 20% increase in processing load
