Sandvik Coromant 5728992 Boring Bar Modular Adapter

Product Description

The SANDVIK COROMANT 5728992 is a boring bar modular adapter designed to connect modular boring bar systems in precision machining operations. It features a 0.625 inch bore diameter and a C5 connection size, making it a purpose-built interface component for tooling assemblies used on CNC lathes and turning centers. The adapter includes an internal coolant channel that delivers coolant directly to the cutting zone, supporting tool life and chip evacuation during deep or tight-tolerance boring work. Licensed machinists and tooling setup technicians install this component as part of a modular boring system.

This adapter is suited for use in both production machining and job-shop environments where modular tooling flexibility is required. The 60 millimeter bore depth (2.3622 inches) and 50 millimeter body diameter (1.9685 inches) position it for medium-bore applications. The screw thread lock interface at 2.45 inches secures the connection under cutting loads. It is appropriate for use on CNC turning equipment in operations requiring repeatable, rigid tool positioning with internal coolant delivery.

Key Features

• 0.625 inch bore diameter with C5 modular connection interface
• Internal coolant channel for direct coolant delivery to the cutting zone
• 60 mm (2.3622 inch) bore depth for medium-reach boring applications
• 50 mm (1.9685 inch) body diameter for rigid, stable tool coupling
• Screw thread lock at 2.45 inches for secure connection under cutting loads
• Designed for repeatable modular tooling assembly and disassembly

Compatibility

Designed as an OEM-style modular adapter for use within the SANDVIK COROMANT C5 modular boring bar system. Specific compatible boring bars, heads, and extensions should be verified against SANDVIK COROMANT tooling documentation prior to assembly.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with modular boring bar assembly. Ensure the machine spindle and turret are fully powered down and locked out before installing or removing tooling. Confirm that the coolant line connection is properly seated and leak-free before starting the machine. Consult SANDVIK COROMANT assembly documentation for proper torque and interface seating procedures specific to C5 modular connections.