Sandvik Coromant 5729157 Modular Tool Adapter C6

Product Description

The SANDVIK COROMANT 5729157 is a modular tool holding system adapter designed for use in precision machining operations. It provides a rigid, repeatable connection between the machine spindle and the cutting tool assembly. The adapter features a 2.8346-inch projection, a 1.7716-inch body diameter, and an overall length of 4.3307 inches. Through-coolant capability directs cutting fluid directly to the cutting zone, supporting thermal management and chip evacuation during turning, milling, or boring operations. Licensed machinists and toolroom technicians working with modular tooling systems install this adapter as part of a configured tool assembly.

This adapter is built to the C6 modular system size specification, making it appropriate for machine tool setups requiring that interface standard. It is suited for use in CNC turning centers, machining centers, and similar equipment where a modular quick-change tooling platform is in use. The through-coolant feature makes it a practical choice for high-speed or deep-cavity work where flood coolant at the spindle is insufficient. Applications include production turning and milling in both job shop and high-volume manufacturing environments.

Key Features

• C6 modular system size for standardized interface compatibility
• 2.8346-inch projection for extended reach in tool assemblies
• Through-coolant design supports directed coolant delivery to the cutting zone
• 1.7716-inch body diameter provides a robust cross-section for rigidity
• 4.3307-inch overall length suits a range of tool stack configurations

Compatibility

Designed for use with modular tooling systems built to the C6 interface standard. Specific compatible tooling heads, shanks, and couplings should be verified against the SANDVIK COROMANT modular system documentation for the C6 size series.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician familiar with modular tooling assembly procedures. Ensure the machine spindle is fully stopped and locked out before assembling or disassembling the tool stack. Follow the tooling manufacturer torque and clamping guidelines for the C6 interface — do not use generic fastener torque values. Verify through-coolant passages are clear and free of obstruction before placing the adapter into service.