Kreg Jig® Master System - K4MS

Complete system includes a solid clamp, large clamping recess, dust-collection attachment, material support stop for consistent repeated hole spacings, and removable 3-hole drill guide for use with benchtop and portable bases. Features 3.2mm (1/8") incremental settings for materials from 12.7mm (1/2") to 38.1mm (1-1/2") thick.