Review on Holikme 20-Piece Drill Brush Attachments Set with Scrub Pads, Sponge, Buffing Pads, and Power Scrubber Brush - Extended Long Attachment Included, Car Polishing Pad Kit by Dave Weber

Do not buy. It's cheaply made and doesn't stand up to actual use. The hex metal stud is just glued to the plastic, so the moment the metal stud starts to get torque from friction (as you'd expect since it's a brush attached to a drill), it starts to spin freely after breaking the plastic. Around him. There are no recommendations for "maximum torque" or anything like that. I broke the head throw with a low speed, low torque hammer drill trying to clean a car carpet. For some reason I returned it and got the "Revolving Brush-Drill" (search). Slightly more expensive for fewer frills but a much better product.