Hardened steel drill guide with 2-drill fixed spacing. Removable drill guide for benchtop or mobile use. 3.2mm (1/8") incremental settings for 12.7mm (1/2") to 38.1mm (1-1/2") thick material. Kit includes Triton Pocket-Hole Jig, Step Drill Bit, Collar and Key, screws, pine plugs, Pocket Hole Jig Clamp, Square Drive Bit 152mm (6"), bench fixings and instruction sheet.