Uniquely designed tool that takes all the work out of cutting rectangular openings for picture and photograph framing.
Perfect for cutting picture frame mounts from matting board at 45o oblique angle. The “V” shaped blade MCB-1 slides easily to left or right and the sharp blade allows the making of precise corners. Package includes 5 spare blades in plastic box.
Not for use with OLFA cutting mats as the cutting base. Cardboard recommended as a cutting base.