Better Brush 630121 Short Bristle Rotary Pad Driver - 21"

The Better Brush 630121 Short Bristle Rotary Pad Driver is a 21-inch attachment designed to drive polishing, buffing, scrubbing, and stripping pads efficiently. Its straight, stiff polypropylene bristles grab the pad and maintain solid contact during operation, enabling faster material removal and a consistent finish across pad types and thicknesses. A molded 1-1/2 inch riser integrated into the top of the high-density plastic block adds height, permitting the use of larger-diameter pads for increased productivity. This design supports versatile cleaning and surface prep workflows while accommodating various pad shapes and thicknesses.

Key construction and features include 21-inch diameter with polypropylene bristles and a sturdy HD plastic block. The riser height differentiates this driver from smaller models, allowing users to select larger pads where the application calls for more coverage per pass. The driver is compatible with pad accessories that fit standard pad drivers and is sold as a standalone unit; clutch plate and pad centering device are available separately if needed for specific setups. The product is listed with a 21

Features:

• Straight, stiff .040 poly bristles grab and drive pads for fast polishing, buffing, scrubbing and stripping
• Drives all pad types and thicknesses
• 1-1/2" riser molded into top of HD plastic block for extra height
• Allows use of larger diameter pads for greater productivity
• 21" diameter; available in sizes 10" through 21"
• Order clutch plate and pad centering device separately