Sandvik Coromant 5727831 Modular Grooving Head C4 Corocut 3

Product Description

The SANDVIK COROMANT 5727831 is a modular grooving head designed for use in the CoroCut 3 system. It is configured as a right-hand cutting head with a System Size C4 interface. The head accepts N123 Size T inserts and features through-coolant capability to maintain cutting temperatures and extend insert life during grooving operations. The head length projection measures 2.3622 inches (60.00 mm), and the center to cutting edge dimension is 1.0630 inches (27.00 mm). Licensed machinists and CNC tooling specialists install this component as part of a modular tooling setup on turning centers and multi-task machines.

This grooving head is suited for external grooving applications on CNC lathes and turning centers where a modular, quick-change tooling system is required. The C4 system size interface allows it to mount to compatible CoroCut 3 modular shanks and adaptors. The minimum groove width starts at 0.50 mm (0.0197 inches) and the maximum groove width is 6.35 mm (0.2500 inches), making it appropriate for precision grooving tasks across a range of groove profiles. The complete insert compatibility is specified for N123T3-0150-CM inserts.

Key Features

• Right-hand cutting direction for standard external grooving setups
• System Size C4 modular interface for compatibility with CoroCut 3 shanks and adaptors
• Through-coolant design directs coolant to the cutting zone for improved chip evacuation and tool life
• Accepts N123 Size T inserts, including N123T3-0150-CM
• Head length projection of 2.3622 inches (60.00 mm) provides reach for deeper groove access
• Center to cutting edge of 1.0630 inches (27.00 mm) supports accurate depth positioning

Compatibility

Compatible with N123T3-0150-CM inserts. Designed for use within the CoroCut 3 modular grooving system at System Size C4. Insert style N123, Size Code T.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Before mounting the grooving head, confirm the machine spindle is fully stopped and the control is in an E-stop or locked-out state per the machine tool manufacturer guidelines. Ensure the mating modular shank interface is clean and free of debris before seating the head. Verify coolant port alignment when through-coolant is in use to ensure unobstructed flow to the cutting zone.