3M 068060-67212 Disc Hd-Dh Extra Coarse 80+ 4-1/2″ X Nh

This 3M heavy-duty, double-hole abrasive disc is designed for fast and aggressive stock removal, prepping metal surfaces, or removing old coatings where speed is critical. With an extra coarse 80+ grit, it provides the cutting power you need for tough grinding jobs on industrial materials, making your initial preparation work significantly quicker.

• Durability: The construction is built to withstand demanding industrial applications, offering a longer lifespan than standard discs, meaning fewer disc changes and less downtime.
• Efficiency: The 80+ extra coarse grit ensures very aggressive material removal, allowing operators to rapidly remove weld spatter, blend welds, or strip paint and rust quickly.
• Ease of Use: The 4-1/2″ diameter is a common size for standard angle grinders, and the double-hole pattern ensures secure attachment to your tool for safe, vibration-free operation.

Who this is best for: This disc is ideal for metal fabricators, maintenance crews performing heavy rust or paint stripping, and industrial contractors who need a high-performance, extra coarse abrasive for aggressive stock removal and prepping large steel surfaces.