Sandvik Coromant UK

CoroCut® QI

CoroCut® QI

Optimized for internal grooving and face grooving on small diameters

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.

Optimized geometries

Achieve high surface-quality grooves thanks to optimized geometries for each application. All inserts fit both internal grooving and face grooving tool holders, making it easy to choose the right tool.

Internal coolant

Coolant channels delivering coolant to the cutting zone improves chip evacuation which is a critical factor for successful internal grooving and face grooving operations.​

Application area

Internal grooving

• Minimum hole diameter (DMIN): 12–60 mm (0.472–2.36 inch)
• Cutting depth (CDX): 2–11 mm (0.079–0.433 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)