1/8″ Tool Collars – 12 pack

I've been using these collars to preset my bits and it saves a lot of time swapping tools on the CNC. The six colors make it easy to grab the right shank at a glance. They fit snugly on the 1/8 inch bits without slipping.

The set screws bite down firmly, so I can preset the depth on my 1/8 shank end mills and swap bits without re-measuring every time. Having 12 collars with two of each color means I can keep a few dedicated to specific jobs and not hunt for one mid-run.

The color coding makes it easy to grab the right collar quickly during setup. I just wish the fit was slightly tighter on some of my tools, but overall they’ve saved me time.