77949 3M PENTA™ Rubber Mixing Head, RED

3M Penta™ Mixing Tips Refill, Red (50), 77949.
HighlightsChoose the 3M™ Penta™ Mixing Tip—Red to ensure consistent mixing qualityThe tips are easy to insert with a grey cover plate (instead of translucent) which provides better visibility and gives you more control of the insertionUnlike generic or counterfeit products, the authentic 3M mixing tips have been tested to ensure they work with all Pentamix machinesHomogeneous mixing for void-free impressionsLess waste–dispenses only amount of material neededCan be used with polyether, VPS and alginate replacement materials.
Unique design reduces dispensing forces by up to 50 percent over previous mixing tip to facilitate easier extrusion of impression materials.