3-1/2" Jiffler MixerNo. 121
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.
The 3-1/2" Jiffler Mixer has an 16" shaft and is good for mixing volumes up to 5 gallons.