Review on Duratec Positioning Woodworking Clamping Cabinets: Efficient Industrial Power & Hand Tools for Professionals by Matt Kim

I use the smallest version of this to hold a narrow corner pocket on my CNC table (drilled a few holes and screwed it straight down) - I couldn't ' I came up with a better solution myself, especially at $10 for a pack of 4. The addition of rulers printed on both sides, as well as a notch at the zero point of the inner pocket, THAT is an impressive foresight. Now every time I work on this table I see the Duratec logo and I totally agree! Good job folks.