Boehm Mounting washer 2-100mm, 18 "-2 38"

used for cutting discs, seals and rings up to a diameter of 100 mm, the knives can be easily screwed onto the receiving disc and can be combined with each other, this receiving disc cannot be mounted on a hand holder because it is too heavy for the hammer cutting method, can be mounted with the JLBM53PRESSE adapter piece, for example, on a manual EMG press or used flat by hitting the recording edge with a wooden hammer