|The front roller is also adjustable in height and angle. This “negative effect” roller can be used to produce an upward curve on the wire.||The guide head angle is adjustable;
Coarse adjustment in steps of 18°
Fine adjustment using the screw adjuster.
|When wound onto the flat sides of the bobbin the inverse curve of wire presses against the long flat edges of the bobbin, reducing the bow effect.||The guide head has four profile rollers with adjustable width & Teflon side walls to protect the wire insulation, as well as an outer “V” groove roller for round wire|