Sandvik Coromant 5722546 Milling Shank Coromill 327

Product Description

The SANDVIK COROMANT 5722546 is a replaceable tip milling shank designed for use with the CoroMill 327 series. It accepts a tip at the nose end and transfers cutting forces back to the spindle through a Weldon Flat shank interface. The shank is machined from steel and features a 12 mm neck thread for secure tip engagement. Key dimensions include a 2.1345 inch projection, a 0.4724 inch neck diameter, and a 4.8904 inch overall length. This toolholder is intended for use by machinists and toolroom technicians in production milling applications.

This shank is suited for milling operations where replaceable tip tooling reduces downtime and changeover cost compared to solid-end-mill setups. The CoroMill 327 platform is used in light-to-medium milling applications on machining centers and CNC mills. The Weldon Flat shank style is compatible with standard side-lock toolholders common in production environments. No coolant-through capability is present on this shank, so external coolant or air blast is the appropriate delivery method.

Key Features

• Replaceable tip design allows fast tip swaps without removing the shank from the toolholder
• Weldon Flat shank provides positive drive and resistance to pullout under cutting loads
• Steel construction delivers rigidity and durability in standard milling conditions
• 12 mm nose diameter and neck thread size match CoroMill 327 series tip specifications
• 2.1345 inch projection and 4.8904 inch overall length suit applications requiring moderate reach
• No coolant-through passages keeps design simple and cost-effective for dry or externally cooled operations

Compatibility

Designed for use with the CoroMill 327 replaceable tip milling system. Toolholder style designation is A327-xxB. Compatible tips must have a 12 mm thread connection. Verify tip series and thread specification before ordering tips separately.

Installation Notes

Installation and tool changes should be performed by a qualified machinist or toolroom technician with the spindle powered down and the machine in a safe, locked-out state. Secure the shank in a side-lock toolholder using the Weldon Flat engagement surface and follow the toolholder manufacturer torque guidelines for the set screw. Inspect the neck thread and nose bore for damage or contamination before seating the replaceable tip. Do not exceed the maximum overhang or cutting parameters specified in the CoroMill 327 application guide.