Tungsten Steel Computer Cutting Blade EVA Vibrating Oscillating Knife Oscillating Blade Industrial Blade. Changzhou AMG Precision Tools Co.Ltd. is a manufacturer specializing in the production of solid carbide cutting tools, including end mills, drills, reamers and customized non-standard tools. We are equipped with advanced German Walter grinders and Zoller measuring instruments to ensure that each product has excellent precision and consistency. Specifications: Products Description Place of Origin Chengdu, Sichuan, China.Material Cemented carbide tungsten steel.For cut Cut laminating, plastic film, advertising film, textile, plastic, foam, rubber, fiber, EVA sponge and other non-metal products.Characteristic Wear resistant,H