Sandvik Coromant 5727505 Modular Turning Profiling Head C4

Product Description

The SANDVIK COROMANT 5727505 is a modular turning profiling head engineered for precision external and internal profiling operations on CNC turning centers. Sized at C4 with a 50 mm head length projection, this head accepts SNMG 432 (SNMG 120408) inserts held by a clamp-style insert holding method. It features a neutral cutting direction and a center-to-cutting-edge distance of 0.30 mm, allowing for tight tolerance profiling passes. Through-coolant capability is built in, directing coolant directly to the cutting zone to improve chip evacuation and extend insert life. Part of the T-Max P series, this head is intended for use by machinists and tooling specialists working in production turning environments.

This profiling head is suited for turning applications requiring modular tooling flexibility, particularly on large-bore turning operations with a minimum hole diameter of 140 mm. The C4 interface provides a stable, repeatable connection to compatible modular boring bars and turning adapters. Its neutral cutting direction makes it appropriate for straight and profiling cuts where directionality is not dictated by part geometry. Production shops running high-volume turning of steel, stainless, and cast materials will find this head compatible with standard SNMG 432 insert grades across a wide range of cutting conditions.

Key Features

• C4 modular interface for rigid, repeatable tooling connection
• 50 mm head length projection for extended reach profiling
• Neutral cutting direction for versatile profiling pass orientation
• Clamp-style insert retention secures SNMG 432 (SNMG 120408) inserts
• Through-coolant delivery improves chip control and cutting zone temperature management
• 0.30 mm center-to-cutting-edge offset supports close-tolerance profiling

Compatibility

Compatible with SNMG 432 (SNMG 120408) inserts. Designed for use with C4-interface modular turning systems. Minimum bore diameter requirement is 140 mm.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician with the machine spindle fully stopped and locked out per shop lockout/tagout procedures. Ensure the C4 interface and mating adapter are clean and free of chips or burrs before assembly to achieve full seating and runout accuracy. Torque all clamping elements according to the tooling system documentation supplied with the mating adapter. Verify through-coolant passages are clear and that the machine coolant supply pressure is compatible with the tooling system before resuming operation.