Guide wire hook Description:
Guide wire hook select the 99% or 95% of Al2O3, hardness greater than HRa88, density 3.9, ultra-fine polishing Ra0.2. Depending on requirements, the finish polishing process is divided into rough polishing (Ra 0.8), fine polishing (Ra 0.4), ultra-fine polishing (Ra0.2). Our products are widely used in textile, chemical fiber, cotton, hemp and wool textile.