Whistle Notch Holders/Adapter are similar to End Mill holders but with screws angled 2° to lock the tool against an adjustable stop end screw. As similar to End mill a securing screw is placed for the stop screw end.
A securing screw is provided for the stop end screw. The Weldon shank holder is also available in the Dual taper contact design.
Side lock holders are one of the most effective and primitive designs of positive locking mechanisms.
End mill holder also called the Weldon Shank holder is one of the most effective and durable designs of the positive locking mechanism.