Sandvik Coromant 5722918 Boring Bar Modular Adapter

Product Description

The SANDVIK COROMANT 5722918 is a boring bar modular adapter designed for precision internal boring operations on CNC lathes and machining centers. It accepts a 1.5748-inch (40.00 mm) bore diameter and provides a bore depth of 4.7402 inches (120.40 mm), making it suitable for moderate-depth internal turning applications. The adapter features an integrated internal coolant channel that directs fluid to the cutting zone, supporting chip evacuation and tool life in production environments. A screw thread lock secures the modular connection. Machinists and tooling technicians working with modular boring systems install this adapter as part of a configured tooling assembly.

This modular adapter is used in production machining environments where modular boring bar systems are employed on CNC turning centers and machining centers. It is engineered for internal boring setups requiring a 1.5 connection size with a 1.5000-inch body diameter. The internal coolant delivery makes it well-suited for steels, stainless alloys, and other materials where heat and chip control at the cutting edge are critical. Lock screw compatibility is listed for part number 5758580.

Key Features

• 1.5748-inch (40.00 mm) bore diameter for precise modular fitment
• 4.7402-inch (120.40 mm) bore depth supports moderate-depth internal operations
• Internal coolant channel directs fluid directly to the cutting zone
• Screw thread lock connection ensures rigid, repeatable adapter seating
• 1.5000-inch body diameter with 10.7500-inch body length for stable overhang geometry
• Compatible lock screw part number 5758580

Compatibility

Designed for use with SANDVIK COROMANT modular boring bar systems requiring a 1.5 connection size. Lock screw compatibility is specified for part number 5758580. Confirm system connection standards before installation.

Installation Notes

Installation is performed by qualified machinists or tooling technicians familiar with modular boring bar assembly procedures. Power down and lock out the machine spindle before assembling or disassembling modular tooling components. Ensure all mating surfaces are clean and free of chips or debris before seating the adapter. Verify coolant line routing and connection integrity before returning the machine to service.