Nut Spliter for M6-M8-M10-M12nuts

[kess]

Sometimes nuts are too much seized on screw or head is so much damaged or too much stuck from rust and they cannot be unscrewed with conventional tools.
With this simple tool, just put the nut you want to loosen into the hole of the Nut Splitter Tool and screw the bolt until the nut breaks.
If needing to be save the bolt in some cases, then do not over tighten to prevent damage to the threads under the nut.
Nut Splitter also is known as Nut Cutter or Nut Cracker.
I made it using a M24 nut
a piece 45mm of rod ø19mm
a piece 25mm which I cut from the tail of an HSS ø10mm drill bit
one bolt MF12x1.25x50mm
two nuts MF12x1.25mm
and a ball bearing ø8mm.