Recommended for: General engineering, construction and fabrication <700N/mm2 material hardness
Max. Hole Diameter: 55mm
Shank: Suitable for all types of portable drills with a 3/4" shank
Flutes: 3 Cutting edges, smooth chamfering and high surface finish
Material: Fully ground M2 High Speed Steel (HSS) countersink
Applications: Rotabroach magnetic drill and cutters suit a wide range of applications throughout many industries including construction, engineering, mining, petro-chemical, gas, oil ship building and railways.