This modelcraft mini mitre box is an excellent aid for cutting perfect angles mitred corners and splices its ideal for use with the zona razor as well as junior hacksaws itll be ideal for a variety of applications ensuring you can achieve professional quality results for every project the mitre box has 45 and 90 degree guides on both edges it will hold materials that are up to 38mm 15 inches thickness and there are two countersunk holes for fixing to your workbench size 20 x 35 x