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ER punch former

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Main technical parameters

ZCYQ80B one-way punch former

Center height: 80 mm

Clamping diameter in V-groove: 4-30 mm

Stroke of V-block: 25 mm

Number of teeth: 24

Maximum wheel diameter: 200 mm

Maximum radius when dressing arc: convex: r50 mm, concave: r100 mm

The punch former is suitable for surface grinders or universal grinders for grinding circular, radius and multi-angle punches and precise EDM electrodes. The center hole allows long-time punch use. With its radius dresser arm, it is able to dress the wheel into different straight, arc profiles. ZCYQ80C punch former

3-jaw chuck hole diameter: 16 mm

Minimum clamping diameter: 2 mm

Maximum clamping diameter: 70 mm

ZCYQ80C

The ZCYQ80C punch former comes with 3 jaws for fast and easy fixation of the workpiece. It can also adjust the center of the 3 jaws. Suitable for batch production.

ZCYQ80D ER Collet Punch

Clamping diameter: 2-20

Supply ER32 collet sizes: 4, 6, 8, 10, 12, 16, 20

For workpieces with a diameter less than 4 mm, use a shank 20 mm/ER16 collet chuck.

When machining, the workpiece can be clamped quickly and stably without checking the center.

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