
CoroCut® QI CoroCut® QI Reliable grooving on small diameters CoroCut® QI is optimized for internal grooving and face grooving on small diameters. It ensures high process security and reliable grooving operations with high surface quality. Application Internal grooving: — Minimum hole diameter (DMIN): 12–60 mm (0.472– 2.36 inch) — Cutting depth (CDX): 2–19 mm (0.079–0.748 inch) Face grooving: — First cut diameter (DAXIN-DAXX): 16–102 mm (0.630–4.02 inch) — Cutting depth (CDX): 5.5–20 mm (0.217–0.787 inch) Features and benefits — Optimized tip seat angle enables a lighter cutting ISO application areas action and reduced cutting forces, resulting in better tool stiffness and vibration-free machining — Screw-clamped tool holders ensure stability and high process security — Internal coolant improves chip evacuation and increases productivity — Inserts with high edge-line quality increase tool life and surface quality Rail insert seat Featuring a rail insert seat, the tool ensures a stable and precise insert position with minimized insert movement. The rail insert seat ensures high process security and reliable machining of internal grooves and face grooves. 169