Description
The set contains 10 pieces of planchets:0,025/0,05/0,075/0,10/0,15/0,20/0,25/0,30/0,40/0,50 mm.
Cold rolled brass planchette material no .: 2.0321
Composed of 63% copper and 37% zinc, this material is standard for cold-rolled spring brass. This material is not magnetic. For brass, please pay attention to the rolling direction when used as a flat spring, or when offset, and bending. Strength / hardness> 540 N / mm2