For a caul to work properly, and evenly distribute clamping pressure, the caul’s curve must be “perfect”. If you are like most woodworkers and have had less than satisfactory results when using homemade cauls, it is most likely due to a less than perfect curve. Using modern CNC (Computer Numerical Control) technology, and several years of wood research, Bowclamp® developed a process that creates a true curve on quartersawn hard maple blanks to ensure perfectly even distribution of clamping pressure across a clamped surface.
Quartersawn hard maple
True curved clamping surface
48" length with T-Slot
Leather strap for storage
Made in the USA