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Special Purpose Punches and Dies - scroll down this page
Goose Neck die punches for channel making, Hemming dies, Flattening dies, and Offet Bending die sets.

Click for General Purpose 30° Forming Punches and Dies
Acute Dies are the most universal type of press brake dies. Recommended as a starter set. Make air-form bends from 30° to shallow bends, and also for first operation set in hemming.

Click for General Purpose 90° Forming Punches and Dies
Commonly used for forming 90° bends. Forming bends greater than 90° is also practical by air bending.

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Goose Neck Shaped Forming Punches
These Gooseneck Punches are ideal for channel forming in 2 strokes, or for making special shapes wherea straight 90° punch would interfere. Dimensions show width of face and length of return flange. Any further cutback beyond the center line will increase the length of return flange, but reduces work capacity of the punch.

Goose Neck Punch
Number 6A - 1/4" - 22 Gauge
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Goose Neck Punch
Number 6B - 3/8" - 18 Gauge
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Goose Neck Punch
Number 6C- 1/2" - 14 Gauge
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Goose Neck Punch
Number 9A - 3/4" - 10 Gauge
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Goose Neck Punch
Number 9B - 1" - 9 Gauge
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Goose Neck Punch
Number 9C - 1 1/4 " - 3/16 Capacity
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Goose Neck Punch
Number 7A - 7/16" - 16 Gauge
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Goose Neck Punch
Number 7B - 3/4" - 12 Gauge
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Goose Neck Punch
Number 7C - 1" - 10 Gauge
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General Purpose Hemming Die Set
Hem is completed in 2 strokes on 18 gauge and lighter mild steel.

Hemming Punch
Number 34 - 18 Gauge
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Hemming Die
Number 35 - 18 Gauge
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General Purpose Flattening Dies
Flattening Dies are used to complete a hem or to bend to a given degree of closure a previously formed acute angle. 2 dies are used, both of the same part number.

Offset Dies
These general purpose Offset Dies form two 90° bends at one stroke. Sizes shown are suitable for mild steel up to 18 gauge. Other metals and heavier gauges of mild steel can be formed depending on size of offset and press brake capacity available. Dimensions shown clearly illustrate the amount of offset from inside to outside of metal thickness.

Offset Die
Number 12 - 1/8"
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Offset Die
Number 12 - 3/16"
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Offset Die
Number 12 - 1/4"
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Offset Die
Number 12 - 5/16"
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Offset Die
Number 12 - 3/8"
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Offset Die
Number 12 - 1/2"
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Offset Die
Number 14 - 5/8"
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Offset Die
Number 14 - 3/4"
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Offset Die
Number 14 - 7/8"
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Offset Die
Number 14 - 1"
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Note: The specifications shown on the Dreis & Krump website may change without notice