Description:

Annular Cutter also known as core drill, magnetic drill is mainly used for magnetic drill bit.. The product is used to process the hole of steel component, such as steel structure,railway traffic, bridging, shipbuilding,machine manufacture, aviation and spaceflight.. The hole drilling performance of annular cutter is much better than the traditional twist drill with two edges.. The annular cutter possesses high-efficient drilling performance and labor-saving character.. If it is matched with magnet-seat drilling machine,it can drill large workplace with multi-direction..