Why spend valuable time horsing around with router bit height adjustments when you can have them set-up and running in just seconds! Kwik Blocks are pre-cut profiles that allow you to quickly determine the proper height setting on many of Eagle America's router bits. No more trial and error cuts, wasted material, or tedious micro-adjustments. Simply rest a Kwik Block flat on your router table top surface and adjust height of cutter until it properly mates the profile of the Kwik Block. Your bit is now at its proper height setting. It's that easy!
Each piece measures 3" long x 2" wide x 3/4" thick and is made from durable polyethylene material that will not distort or swell. Intended for use with the following Eagle America brand router bits when routing 3/4" thick material, except 486-1850 and 486-1851 which are for 1/2" material. USA