Quote Originally Posted by Muzzer View Post
I got an email flier last week. The master holder is £79 (range of fittings inc R8, 30, 40 and MT) and the toolholders are £49 each, drill chucks £89 or £99, compared to £20 or so for std ISO40 holders. Note these prices exclude VAT. Given that I have a power drawbar, I'd rather have several normal holders than one of these.

Having written all that, they seem to have suddenly reappeared on their website today. https://www.cutwel.co.uk/tool-holdin...e-tool-holders

Note they are not recommended for heavy cuts. That pretty much ended the thought process for me.

In my experience, the best price for std ISO40 tooling is currently APT Tools (or Cutwel when they are on offer).
https://www.shop-apt.co.uk/din-2080-...-adaptors.html
The Coventry system is smaller than BT30 or ISO 30, and was common on some educational and hobby mills, I run BT30 and wouldn't be using an adaptor down to Coventry, or suggesting anyone else does so, there is no choice for some who have a mill where this was the OEM fitment, the original supplies have all but dried up if you actually try buying one.