The OX Pro Rubber Blade Mixing Paddle is guaranteed to give you a faster mix even with a cordless drill. It will take less effort and achieves a smoother final mix. This long life blade is easy to clean and boasts edge to edge mixing with no need to stop and stir. Far less strenuous, no longer chase your mix round the bucket, hold the mixm8 in the centre of the bucket and let the blades do the work. 10mm Shaft version is used with a standard cordless drill so no need for power on site when mixing.