In the Loupe TV: Understanding Helical Interpolation
Join In The Loupe TV’s “Cutting Tool Counselor,” Don Grandt, as he brings you through the ins and outs of Helical Interpolation, the most efficient way of reaching the bottom of a hole. Learn how to save time at your spindle as Don explains the key factors to making Helical Interpolation possible! From ramp angle, geometry, and pitch to proper speeds and feeds, this episode will deliver you the knowledge needed to take your application to new levels.






The “Helical interpolation ” video, I think Don mispoke regarding step over when he noted “.8 percent diameter” and believe that should have been 80% of the diameter. The text in the video showed “0.8 cutter diameter which is 80%
Can “in the loupe” do a video regarding speeds and feeds for finishing. If one has already been done, please advise saving me an in depth search.