Hss Tin Coated Annular Cutter Long (M35) M53 X 50

Annular Cutter Also Known As Core Drill, Magnetic Drill Is Mainly Used For Magnetic Drill Bit., The Hole Drilling Performance Of Annular Cutter Is Much Better Than The Traditional Twist Drill With Two Edges., If it is matched with magnet-seat drilling machine,it can drill large workplace with multi-direction., The product is used to process the hole of steel component, such as steel structure,railway traffic, bridging, shipbuilding,machine manufacture, aviation and spaceflight.