CliveB

I’ve enjoyed experimenting with carbide inserts over the years. I’ve not tried a square insert yet but it’s on the to do list, I’ve had...

Thanks for this clarification, I also use an RCGT tip (6mm polished type designed for aluminium) for hollowing - works extremely well...

The Torx screws for many of the insert types should be one with a 60 degree taper which matches the internal taper on the insert - see...

Most likely due to changes in relative humidity (RH), the spruce will shrink as the humidity decreases and later expand if the humidity...