DiATOME ultra semi Diamond Knife, 3.0mm, Exchange
Exchange any diamond knife for a new DiATOME ultra semi Diamond Knife. It does not matter what size or boat style is traded in.
The ultra semi is used for alternating ultra-thin/semi-thin sectioning. It is similar to the DiATOME ultra 35° 3.0mm diamond knife but with a greater thickness range (50-500nm).