Internal Recessing Unit

The IRU recessing system is the most efficient method of machining single or multiple internal grooves in one operation. The IRU can be used on CNC or manual machines. The IRU system is comprised of an operating head, pilot, carrier arm and replaceable form ground cutter. The tooling is designed to support the cutter along its entire length, eliminating deflection thus creating a precise machined feature.

Advantages of IRU

Zero Cutter Deflection
Grooves Concentric to Bores
Low Cutting Forces
Multiple Grooves or Chamfers in One Pass
Long Reach and Wide Groove Machining
Fast, Efficient and Consistent
Typical Cycle Time Less Than 15 Seconds
Simple to Set-up and Use
Cutters Suitable for Virtually All Materials

Technical Information

Tool Dimensions and Standard Features
Install Cutting Arm and Pilot
Setting the IRU
Operating Procedure
Tool Setting
Feed – Speeds and Material Machined
Typical Applications
Catalog MCT-2006