A 3/8” bearing guide does the following on the edge while cutting the work piece with the router. This two-flute router bit is well balanced, eliminating vibration that degrades the cut finish. This router bit has a 6.35 mm shank (shaft) that will fit most small or large routers with the correct size collet.

Please ensure that you select a router bit with a shank (shaft) size that will fit into your router collet. PRO-TECH router bits are manufactured in Taiwan.