Smart Faucet,Smart Faucet Price,Smart Faucet Product Yuyao Zelin Sanitary Ware Co., Ltd , https://www.kitchen-sinkfaucet.com We know that the standard milling cutter cannot be directly loaded into the spindle of the boring machine and the radial drilling machine, because the milling cutter is tightened by the internal thread of the shank by the tie rod, so that the Mohs cone surface of the milling cutter is tightly attached to the machine tool. The spindle's Morse taper hole cooperates to center and transmit torque for cutting motion. However, the main shaft of the boring machine and the radial drilling machine cannot use the tie rod to clamp the tool, but the tongue and the tail in the spindle.