Quote Originally Posted by m_c View Post
GTN style insert up to 32mm diameter - https://www.shop-apt.co.uk/part-off-...2mm-shank.html

WDN style insert up to 26mm diameter - https://www.shop-apt.co.uk/external-...max-depth.html
(APT do do a 32mm version, but they're showing as out of stock)

I personally use the WDN style, as I couldn't find a reasonably priced 12x12 shank holder for GTN types when I was originally buying holders.
Thanks. This one will be better. What I do need to find out from APT is the size of the 'head'. If its too long, then even cutting some of the rear off doesnt help as the head will protrude. This is the issue I have with the Glanze unit that I have.