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How to Make a Hand-Operated Hole-Punch
Describes the process of building a machine for punching holes in sheet metal, with full dimensions and instructions. Designed for construction from readily available steel sections, this machine can be built by most workshops or blacksmiths.
Published: 1986
Pages: 40
eBook: 9781780440040
Paperback: 9780946688135
Describes the process of building a machine for punching holes in sheet metal, with full dimensions and instructions. Designed for construction from readily available steel sections, this machine can be built by most workshops or blacksmiths.
| 9781780440040.000 | 1 | ||
|---|---|---|---|
| 9781780440040.001 | 5 | ||
| Introduction | 5 | ||
| Tool and Equipment List | 5 | ||
| Uses of the Holepunch | 6 | ||
| Materials List | 7 | ||
| Description | 8 | ||
| Construction: | 9 | ||
| Frame Assembly ―A Parts | 9 | ||
| Die Mounting ―B Parts | 15 | ||
| Operating Mechanism ―C Parts | 18 | ||
| Strippers ―D Parts | 24 | ||
| Depth Gauge ―E Parts | 27 | ||
| Punch and Die ―F Parts | 29 | ||
| Rectangular Holepunch ('Nibbler') | 33 | ||
| Preparing the Holepunch for Use | 37 | ||
| Advice on how to use the Holepunch | 38 | ||
| Checklist | 39 |
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