Trend Router Cutter Starter Sets SET/MT1X8MMTC - Mortise and Tenon Cutter Set 5 piece MT/JIG cutter set imperial - 8mm Shank Key Features: A set of five long reach straight cutters with diameters of 1/4 inch to 5/8 inch suitable for use with the Mortise and Tenon Jig Items included: 1 x C008X1/4TC - Straight 6.35mm dia x 25.4mm cut 1 x C012X1/4TC - Straight 7.9mm dia x 25.4mm cut 1 x C015X1/4TC - Straight 9.5mm dia x 31.8mm cut 1 x CO22X1/4TC - Straight 12.7mm dia x 31.8mm cut 1 x C026X1/4TC - Straight 15.9mm dia x 25.4mm cut Specification: Shank Diameter 8 mm Straight 6.35mm dia x 25.4mm cut Overall length 68 mm Straight 7.9mm dia x 25.4mm cut Overall length 68.5 mm Straight 9.5mm dia x 31.8mm cut Overall length 72.5 mm Straight 12.7mm dia x 31.8mm cut Overall length 72.5 mm Straight 15.9mm dia x 25.4mm cut