used for cutting discs, seals and rings up to a diameter of 59 mm, the knives can be easily screwed onto the receiving disc and can be combined with each other, powerful handle, solid impact head, long service life, thanks to its patented anti-vibration system a real one Comfort for the operator, this dual function tool also allows the use of the Ø 420 mm circle cutter for cutting larger diameters from 60 to 420 mm, the tool's ergonomic handle offers comfort and dexterity of use, leaving one hand free to hold the material to be cut remains, the stainless steel blade has been specially designed for precise and efficient cutting, the retractable center point allows precise positioning when using the knives and the circle cutter, the measuring scale printed on the case is used to set the correct cutting diameter, Allen key provided for the quick replacement of the worn blade, receiving disc equipped with a clamping screw This set consists of:? Knives: Ø 2-3-4-5-6-7-8-9-10-11-13-15-17-19-21- 23-25-27-29-31-33-35-37-39-41-43-45-47-49-51-53-55-57-59 mme holder with disc for knives Ø2 to 60 mm and 18 to 2 38" centering points circle cutter Ø 420 mm with blade replacement blade