Mortar Router with Adapter - 3/8" by Bon Tools Sold out $38.50 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out #11-826 Full tungsten carbide 4-flute router tip Removes mortar from both vertical and horizontal joints Adapter included for use with small angle grinder Bits are 11/2" long with 11/8" working length