What is the correct name for these??

[Delta Whisky]

Good grief - what is the proper name for this version of a reamer? I have searched every scheme and name I can think of but nothing has yielded a result. I like these as they really facilitate getting the reamer started on axis.:confused:

[TJay]

Not sure but I would think something like a step reamer?

[Dave S]

Piloted reamer, AKA Step reamer


Make sense, we are pilots, after all!

[Delta Whisky]

Thanks gents - with your help I found them!! Now I just have to find one in the needed size.

[dcsfoto]

some call them Dreamers drill/reamer

David Kelm
7SS 912iS Garmin Touch