With this paddle the material is swirled horizon-tally, with the components flowing up and down in accordance with the movement of the mixing tool. Fewer air inclusions in the material and generally higher shear forces prevent the formation of lumps. The KR mixing tool generates high shear forces which prevent the formation of lumps and ensu-re that the material is homogenized quickly. The crossbar helps scrape material cleanly off the bottom of the tub. The mixing tool has good cor-ner smoothness in the tub. Easy to clean because material hardly sticks. Mixing tool is made of steel, unless stated otherwise, with a powder-coated finish in RAL 5018, turquoise. Ideal for floor fillers, cement for aerated concrete, tile adhesive, thick plasters, etc. 16mm minimum drill chuck. 15kg - 25kg Mixing load. 400 - 600 rpm rec. 900W Drive.