Gundlach No. 121 3-1/2" Jiffler Mixer

Jiffler Mixers are good for mixing thinset mortar, grout, and other powdered materials. The unique four-way counteraction gives fast and complete dispersion with no splash and with no air or lumps in the mix. Upper wheels pull down, lower wheel cuts up - the holes and slots screen out the lumps. All mixers have vertically adjustable wheels and are made from corrosion resistant plated steel. The 3/8" diameter shaft of the Nos. 121, 130 and 140 Mixers has three equally spaced flats on the end to prevent slipping in the drill chuck.

3-1/2" diameter mixing wheel. The shaft is 3/8" in diameter x 16" length.