- Country of Origin: GB
- Cutting Diameter: 22 mm
- Insert Holding Method: Screw
- Insert Size: 4003
- Manufacturer Name: Seco Tools
- Maximum Hole Depth: 40 mm, 40mm
- Number of Threading Inserts: 3
- Overall Length: 115.5 mm, 115.5mm
- Shank Diameter: 25.4 mm, 25.4mm
- Tool Holder Style: R396.19
- Type: Weldon Shank
- Cutter Diameter Metric: 22mm
Seco 396.18/19/20 thread mills are versatile, cost effective process tools for anyone facing a variety of threads, parts and workpiece materials on the same machine. Multi-tooth indexable insert cutters use a double sided multi-tooth insert usable above 14 mm for both internal and external threads. The mills have up to 9 inserts for faster production time. A 40 mm insert is available with different thread profiles and pitches. Precision ground for perfect thread forms, it is available in our tough and durable F30M grade.