Motor Guard – Big Block Maximum Sanding Block 6-1/2 (BG6-1)

Motor Guard – Big Block Maximum Sanding Block 6-1/2 (BG6-1)

The Motor Guard Big Block Sanding Block BGS6-1 is designed to enhance your sanding workflow. This 6½-inch block features a soft side built for fine finish sanding and contour work. Because of its dimensions and material construction, it covers more area while maintaining precision. Professionals use it for prepping body panels before primer or paint.

The block’s dual-density design means you get a firm center for stability and soft edges that conform to curves. As a result, you reduce the number of passes and improve consistency. Its edges help avoid finger marks and ensure smooth transitions around profiles. The BGS6-1 works especially well with 2¾-inch PSA sanding rolls. 

Engineered for automotive refinishing, this sanding block offers more than just size. It gives you control and comfort. With a soft outer layer, you can move from rough to fine with less effort. This helps when you move into color and clear coat prep. The Motor Guard Big Block Sanding Block is built in the USA and built to last. 

Because it supports large surfaces yet handles detail work, this sanding block is versatile. Whether you’re flattening body filler or smoothing final coating, you’ll see consistent results. The ergonomic shape fits hands comfortably, reducing fatigue during long sessions. The radius edges assist with reaching tricky contours and panel lines.

If you’re looking to improve your surface prep efficiency and quality, the Motor Guard Big Block Sanding Block BGS6-1 is a smart investment. It combines size, adaptability, and build quality to give you the high-performance block you need for professional automotive refinishing.