Iscar 3602907 Modular Cutting Unit Head C5 60mm External

Product Description

The ISCAR 3602907 is a modular turning and profiling cutting unit head designed for external right-hand machining operations. Built to Size C5 system specifications, it features a head length projection of 60 mm (2.362 inches) and a center-to-cutting-edge distance of 35 mm (1.378 inches). The head accepts CNMX-style inserts held by a clamp mechanism and supports through-coolant delivery to manage heat and chip evacuation at the cutting zone. It belongs to the Heliturn PCLNR series and conforms to ISO 13399 standards. This unit is installed by machinists and tooling technicians on CNC turning centers and manual lathes equipped with compatible C5 modular interfaces.

This cutting unit head is suited for external grooving, parting, and general turning applications on CNC lathes and turning centers. The right-hand cutting direction and external orientation make it appropriate for OD turning operations on a wide range of workpiece materials. Through-coolant capability is particularly valuable in high-speed or difficult-to-machine material applications where thermal management at the insert tip is critical. The C5 modular system interface allows quick head changes without disturbing the toolholder body, reducing downtime during insert grade or geometry swaps.

Key Features

• Size C5 modular interface for use with compatible C5 toolholder bodies
• 60 mm (2.362 inch) head length projection for reach in external turning setups
• 35 mm (1.378 inch) center-to-cutting-edge distance
• Through-coolant delivery directly to the cutting zone
• Clamp-style insert holding compatible with CNMX insert geometry
• Right-hand external cutting direction for OD grooving, parting, and turning
• Conforms to ISO 13399 tooling data standards

Compatibility

Compatible inserts include CNMX 120704-M4MW, CNMX 120708-HTW, CNMX 120708-M4MW, CNMX 120712-HTW, and CNMX 120716-HTW. Designed for use with C5 modular toolholder bodies in the Heliturn PCLNR series.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with modular turning system interfaces. Ensure the machine spindle and turret are fully powered down and locked out before mounting or removing the cutting unit head. Use the torque and clamping procedures specified by the machine tool and toolholder body manufacturer for C5 modular connections. Verify coolant port alignment when through-coolant is required to ensure proper flow to the cutting edge.