It is more than a biscuit slot cutter – it can be used for cutting slots in the side of wood for other purposes too. This four-wing design allows for cutting precise slots for No. 0, No. 10 and No. 20 biscuits. The bearing guide needs to be replaced with a different size in order to accommodate smaller than No. 20 biscuits.

' 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.