PFB punch former not only has the feature as PFA, but specially has the centre through hole for long pin or punch use.

PFB punch former not only has the feature as PFA, but specially has the centre through hole for long pin or punch use.

PFB1 attachment can be applied to perform angular dressing of wheel.

Technical data

Center height: 80-81mm

Clamping diameter in V-slot: 4-30mm

Travel of V-block: 25mm

Quantity of tooth and accuracy of disk:24/15°±5

Max wheel diameter: 200mm

Max radius when dressing arc

Convex: R48mm

Concave: R100mm