PLEASE NOTE: This Guide Bushing Set is now manufactured with aluminum instead of brass.

Our Precision Template Guide Bushing Sets are machined aluminum with concentricity specifications within .0005" TIR. We make them in four diameters with O.D.'s of .250", .375", .500" and .625" (+ or - .0005").  Each set includes these four bushings, a knurled aluminum locknut, three stainless steel centering hubs and 1/4" shank centering pin for bushing/collet alignment. Also included is a 1/2" to 1/4" collet adapter so that alignment can be accomplished for either 1/4" or 1/2" collet set ups. Made to Micro Fence's highest standards, the entire set is nested in a custom-made storage box (wood type may vary) that's laser-etched on the front for easy shelf recognition.