Sanding Detailer with Micro-Finishing Film Belts by 3M
3M Micro-Finish Film is a fast cutting abrasive for precise, uniform, close-tolerance finishing.Ā High strength polyester film backing and micron-graded aluminum oxide mineral resin is bonded for durability.Ā The particles are electro-statically charged so all particle points are going in the same direction.Ā This process increases the precision of the belt.Ā This material is ideal for:Ā tool and die work, gunsmithing, jewelry making, watch repair and medical devices.Ā This material works well on both metal and plastic.
Start by purchasing a set in either coarse or fine (or both).
Replacement Belts available in sets of 10 belts per pack.
