The Veritas Mk.II Honing Guide has been designed to produce accurate and repeatable square bevels on chisel and plane blades. However, when using smoothing planes on large, flat surfaces, it is desirable to hone a slight curve, or camber, into the edge of the blade. This allows the cut to taper out on each side, and avoids plane tracks in the surface.

The Veritas Camber Roller Assembly has a barrel-shaped roller that allows limited rocking, while still maintaining an accurate and consistent bevel angle. Simply replace the standard roller assembly with the camber assembly and hone, first applying more pressure on one side of the blade, and then on the other. Blade extension is still set using the registration jig, and the camber roller includes the standard eccentric system to allow micro-bevels to be honed.