General description IRWIN Record 060 1/2 Block Plane is specially made to deal with plastic laminates and other man-made materials besides wood. It features a cutter set at 12.5° with mouth adjustments for coarse or fine work and end grain. The plane is fully adjustable for depth of cut, with the cutter held firmly by a lever and cam. Technical specifications Length: 152mm (6 in) Cutter width: 42mm (1 5/8 in)