Usage Tips:nylon Brush replacement Abrasive Bristle wheel for Makita 9741 Sander Restorer coarse fine medium Abrasive Tools Please note the sander is not included in 100( OD) *120( Height )* 13 ( ID) mm for Makita 9741 wheel sander ) this nylon brush wheel for Makita wheel sander is efficient paint and rust removal on numerous applications, even brining out wood grain The wheel is ideal for removing rust and other materials from steel Specification diameter*height*hole diameter:100*120*13mm brush hair is 20mm, there is a pair of M5 hole beside the inner hole. Product mix: Abrasives wire, White OPP plastic core Feature: 1. Excellent acid and alkaline resistance, and wire is not easy to break, with long service life. 2. Flexible polishing, all surfaces can be fully and evenly ground. 3. Suitable for dry and wet grinding, better use it adding some water, make the wire cooled to get harder and more wear-resistent. Usage 1. Mainly used for wood furniture polishing, and carved rosewood furniture, three plywood; the complex furniture's wood grain processing, concavo-convex surface grinding operation; 2. Also can be used for other materials, for deep holes deburring; surface grinding before plating and coating; decontamination and grinding of copper plate in electronic circuit board; 3. Removal of burr and chamfering after machining; surface grinding of die-casting parts,etc.