This patented design does what no other notcher on the market can do; notch tube from 1″ to 3″ OD without having to change tooling, hole saws or mandrels. The secret is in the eccentric path that the cutter takes as it is notching the tube.
This end mill style notcher uses a very unique design where the operator dials in the OD that they wish to notch to and the tube notcher will change its eccentric path and produce a perfect notch. This patented feature saves the fabricator thousands of dollars every year in tooling costs. No other end mill notcher has this profitable feature.