1/2" x 1/2" Up Cut Spiral forming it's the measuring and layout

it's the measuring and layout tool built to perform for years to come

and serious enthusiasts

Six double-sealed bearings for ultra-smooth operation

eliminating guesswork while improving fit

JessEm Router Fence Micro Adjuster

1/2" x 1/2" Up Cut Spiral forming it's the measuring and layout1 2"SH, 1 2"CD, 1 1 2"CL Product Description Spiral bits provide a shear cutting edge that leaves a smoother cut than standard router bits. Up cut spiral design provides the best control with hand or table routing. When creating dado's this design brings chips up and out of the cut. Model# RU5150 Materials: Natural woods, composites, hard plastics, thin aluminum Recommended RPM: 16,000 18,000 (max 24,000)