Toroidal Spring Type B - MGiorgis

ENAMELLING DIE FOR RECTANGULAR WIRE
WITH TOROIDAL SPRING

The type of enamelling die in the photo (type "B") comes used for enamel rectangular wire section max. 12x4 mm.
The particular characteristic of this model adopter toroidal spring is that  one of having dimensions of blocks very inferior regarding the version with external springs.
The chamfers normally used go from a means of  0,20 mm to a max. of  0,40 mm. Others measures to demand are however supplied, in function of the beam of the  rectangular wire used.
The blocking of the rolls comes relized (in the model in photo) by means of it uses of  2 screws TFEI and 2 screws TCEI with relative washers of 4 mm. The version with 2 passing nuts (to ogive) and 2 nuts no passing can also be realized.