The poly-cotton Jwt cloth AJ25 with calcined aluminum oxide, is flexible, high wear-resistant and high strew grains density. The backing cloth make anti-slip treatment with high strength, is very suitable for belt making. You can get an excellent work surface after sanding. AJ25Custom Sanding Belts can be converted into narrow and semi-wide belt. Application RMC Jwt cloth AJ25 is mainly used in stainless steel, surgical instrument, carbon steel, hardwood, furniture, and irregular surfaces and so on.