This arbor is stuck solid on a 127mm Erbauer diamond core drill bit and I need to remove it.
Which way does it screw on (clockwise - normal, or anticlockwise)?
I will have to use a LOT of force and don't want to be tightening it!
I can now answer my own question! The arbour screws into the hole saw in the "normal" way (clockwise to tighten), so needs to be turned anti-clockwise to remove. If it is stuck (as mine was), a few taps with a hammer and some WD40 will help loosen it up.
Answered by: Milleniumaire
Date published: 2020-11-11