ONiLAB 18900071 316L Stainless Steel 4 Bladed Propeller Stirrer ，50 mm Stirrer Diameter, 8 mm Shaft Diameter, 400 mm Shaft Length

Strong and stiff

Makes life so much better

I use these in shore 10A - 020 silicone, and they power through without adding too much air. There are tiny gaps in the welding where the mixing blades are attached to the rod, and material can easily get stuck there which is hard to clean out.

My stirrer was bent upon on arrival. I did my best to straighten it out. It worked well my overheard mixer. Also check the height before purchasing to ensure it work with your overheard stirrer.

The impeller ran out 0.030", and the chuck on the stirrer runs out 0.005", added together, the run out is substantial at the end of a 400 mm shaft. Unusable for laboratory work.

Agita bien y se ve de calidad.

EXCELENTE VARILLA