Sandvik Coromant 5765048 Modular Grooving Head 40 System

Product Description

The SANDVIK COROMANT 5765048 is a modular grooving head designed for precision grooving operations in metal cutting applications. Built as a blade holder head style in the Top Lok series, this right-hand cutting tool accepts TLG-3189L inserts and mounts to compatible 40 system size modular tooling interfaces. It delivers a head length projection of 1.5748 inches (40.00 mm) and a center-to-cutting-edge distance of 1.1020 inches (27.99 mm). Machinists and tooling technicians working on CNC lathes and turning centers install this head as part of a modular grooving system to achieve consistent, repeatable groove geometry.

This grooving head is suited for external and face grooving operations on turning centers where a modular tooling system is in use. The 40 system size designation identifies the interface size for pairing with compatible shanks and adaptors in the Top Lok modular platform. It is intended for professional machine tool environments, including production shops and job shops, where interchangeable modular heads reduce tooling changeover time and improve repeatability. No coolant-through capability is included in this configuration.

Key Features

• Right-hand cutting direction for standard turning center orientation
• Blade holder head style in the Top Lok modular series
• Compatible with TLG-3189L inserts for grooving applications
• Head length projection of 1.5748 inches for reach into grooving positions
• Center-to-cutting-edge dimension of 1.1020 inches for precise depth referencing
• 40 system size interface for use with matching modular shank components

Compatibility

Designed for use with TLG-3189L inserts and compatible with blade style 3 inserts within the SANDVIK COROMANT Top Lok modular grooving system at the 40 system size interface.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with modular turning system assemblies. Ensure the machine spindle is fully stopped and all motion is locked out before handling or exchanging modular heads. Follow the tooling platform manufacturer guidelines for torque and clamping procedures for the 40 system interface. Verify insert seating and clamping before returning the machine to operation.