Low Price HRC50 Tungsten Carbide End Mill Used on Wholesales for Steel. Customizable Dimensions: Diameter customizable from 1-20mm; Length customizable from 50-150mm; 2 or 4 flutes available. OEM & Logo Service: Supports OEM with laser engraving of logo and sizes on milling cutter body and printing labels. High Precision Cutting: Designed for general high-speed cutting of carbon steel with spiral tooth and sparse tooth structure. Professional Manufacturer: Professional manufacturer with over 15 years experience, established in 2013, with own brand. Special Tool Production: Capable of producing special carbide tools according to customer drawings and samples since 2013. 100% Quality Inspection: Finished products undergo 100% visual and function inspection with traceable raw materials. Flexible Customization: Offers full, minor, and flexible customization options from samples and designs.