1. Products with excessive strength, excessive melting point, resistance, solid resistance; 2. Grinding the hyperboloid and concave-convex surface solely and uniformly; 3. High durability, resilient bristles, 't damage off, absolute put on well, and decrease the polishing time to enhance kit efficiency; 4. Good acid and resistance, resistance to organic solvent, with out destroying the original surface soft solubility; 5. Low water absorption bristles, like minded for moist and dry grinding. Better use it adding some water, make the cord cooled to get more durable and extra wear-resistent. Application: Apply to all materials, mainly used for pine furniture polishing. Working with Hand burnishing machine. 1. Mainly used for pine furniture polishing, and carved rosewood furniture, three plywood; the advanced furniture's wood grain processing, concavo-convex floor grinding operation; 2. Also can be used for different materials, for deep holes deburring; floor grinding before plating and coating; decontamination and grinding of copper plate in electronic circuit board; 3. Removal of burr and chamfering after machining; floor grinding of die-casting parts,etc. : Woodworking Type: Other colour:red Material:nylon size:120*100*19mm Package Contents: 1 * Abrasive Wire Drum Brushes Only the above package content, other merchandise will not be included. Note: Light and assorted displays can cause the color of the item in the photo a little bit diverse from the real thing. The measurement allowed error is +/- 1-3cm.