Product Range: CoroTurn XSInternal machining of small high quality featuresHigh precision and repeatabilityThese high-quality ground tools are designed for exact cutting-edge position, enabling high precision and repeatability in internal turning machining.Locking precisionThe solid carbide boring bar fits precisely into the adaptor with a locating pin. Collet-clamped adaptors ensure rigid clamping with increased stability.Internal coolantAll adaptors for CoroTurn XS are designed with internal coolant supply. Collet-clamped adaptors have selectable coolant direction for better chip evacuation and safe machining.Features & Benefits- Internal turning, diameters from 0.3 mm- Turning, threading, parting and grooving- Close tolerancesApplication area- For internal finishing applications- Hole diameter: 0.37.2 mm (0.0120.283 inch)- Internal turning, copying, back boring, profiling, grooving, pre-parting and threading- Face grooving