General purpose surface-conditioning discs for use on all metals have a nonwoven aluminum oxide abrasive to remove burrs and smooth surface imperfections. Surface-conditioning abrasives made of nonwoven nylon conform to irregular surfaces and remove surface imperfections, mill scale, and surface rust to create a smooth surface ready for finishing. Aluminum oxide is a strong, sharp, and durable abrasive that penetrates the work surface and withstands heat and high speeds. Example metals include mild and carbon steel, cast iron, cobalt, titanium, and chrome.

Coating-removal discs optimized for use on all metals have an extra-coarse, nonwoven aluminum oxide abrasive. Extra-coarse nonwoven coating-removal abrasives clean welds and strip rust, paint, and corrosion without modifying the shape of the workpiece. Aluminum oxide is a strong, sharp, and durable abrasive that penetrates the work surface and withstands heat and high speeds. Example metals include mild and carbon steel, cast iron, cobalt, titanium, and chrome.

Coating-removal discs optimized for use on thin-gauge metal have an extra-coarse, nonwoven silicon carbide abrasive. Abrasives for thin-gauge materials remove less materials than other abrasives to maintain the workpiece profile. Extra-coarse nonwoven coating-removal abrasives clean welds and strip rust, paint, and corrosion without modifying the shape of the workpiece. Silicon carbide is a sharp synthetic abrasive that provides a fine finish in low-pressure applications such as finishing and painting preparation. It breaks down faster than aluminum oxide.