The Microjog MATCHFIT Relief Bit is designed to make dovetail routing cleaner, easier, and more efficient. Used before your dovetail bit, this router bit clears 55% of the waste material in advance, reducing strain on both your router and cutting edge. The result is smoother cuts and more consistent dovetail tracks. As part of a dovetail jig for woodworking workflow, this bit helps prep material so your dovetail bit can focus on precision instead of heavy stock removal. A laser-etched depth guide makes it easy to dial in cutting depth quickly, supporting repeatable results when building jigs, fixtures, sleds, or workholding setups with a dovetail jig for router systems. Built-in round-over edges smooth the top shoulders of the groove as you cut, helping reduce tearout and extra sanding on plywood and MDF. The durable carbide construction and 3-degree upshear design deliver clean performance across common shop materials used in cabinet making, furniture building, and woodworking jigs. This 1/4 inch router bit is a practical upgrade for woodworkers who want cleaner dovetail tracks, longer tool life, and a more controlled routing process when creating router dovetail tracks, clamping systems, and workholding solutions across everyday shop projects.