WB-1 Wonder Block Supreme Sanding Block Service Kits Features 3M Precision-Shaped Grain

Features 3M Precision-Shaped Grain

These systems test the limits of engine oil

Grains are electrostatically oriented on abrasive surface for efficient 35504

and service all major OEM and aftermarket sensor brands

The grinding bit is designed to fit most die grinders

WB-1 Wonder Block Supreme Sanding Block Service Kits Features 3M Precision-Shaped GrainMotor Guard Wonder Block is a rugged, ergonomically designed block designed for maximum gripping power over flat to slightly curved surfaces. Designed for all typed of paper, this block flexes to conform to the panel shape. The sanding block is made of Closed Cell Neoprene Foam. The sanding block is designed for 2 3 4 Wide PSA Backed Abrasive Rolls. PSA stands for Pressure Sensitive Adhesive. This material is widely available in the automotive