Specification: R8 Shank, 1 1/2" arbor, 4"-5" range, 7/16"-20 for the bridge port
Manufacturing process: The surface of the milling arbor is hardened by quenching process to ensure that the product will not deform after long-term use
Stability: Unique design to ensure that the product is not easy to swing in heavy cutting, ensure the stability of the processing process
Material: Milling arbor through inner and outer diameter grinding and full carburizing heat treatment, with good thermostability and inoxidizability, to ensure the stability of product quality