• Hook and Loop Abrasive Roll vs. Foam Backed Sandpaper Roll: Key Differences for Different Sanding Applications Sanding is rarely performed under perfectly uniform conditions. As an abrasive moves across a workpiece, the contact area can change with the surface profile, applied pressure, and movement of the ope... More+
• Ceramic Abrasive Grain for Coated Abrasives: Key Grain Properties That Determine Cutting Performance When a coated abrasive starts cutting more slowly, produces more heat, or requires noticeably higher pressure to maintain the same removal rate, the grain is often part of the reason. The abrasive gra... More+