- ØEXT : 3/8″” – 4″” / 9,5 – 101 mm
- Self-centering tool for grooving tube sheets
- One-piece mandrel operating directly on the bore
- Different blade patterns as required (3*6*3 – 3*3*3 – 7 grooves, etc.)
- Can be delivered with a lubrication channel (increases the life of the blade)
Technology & Conception of Equipment for Maintenance