Punches Buyers Guide: Difference between revisions
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* | * The lowest cost option is to use a hand-held punch with a hammer but a wide range of automatic punches are available - both [https://en.wikipedia.org/wiki/Punch_(tool)#Prick_punch '''Dot Punches'''] and [https://en.wikipedia.org/wiki/Punch_(tool)#Centre '''Centre Punches''']. | ||
* In general, '''Dot Punches''' have a sharper point ''(i.e. 60° instead of 90°)'' and need only the lower ranges of impact force ''(e.g. 20N to 50N)''. | |||
* Automatic punches are simply pushed down against the work-piece and do not need to be struck - indeed, should '''NOT''' be struck with a hammer. | |||
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| <dtamazon | | style="width: 10%; padding: 10px;"|<dtamazon type="search" search="Centre Punches"><img src="https://m.media-amazon.com/images/I/71v6UYVKnZL._AC_UY218_.jpg" alt="Centre Punch"></dtamazon> | ||
| <dtamazon | | style="width: 10%; padding: 10px;"|<dtamazon type="search" search="Automatic Centre Punch"><img src="https://m.media-amazon.com/images/I/716B8QOEsuL._AC_UY218_.jpg" alt="Automatic Centre Punch"></dtamazon> | ||
| <dtamazon | | style="width: 10%; padding: 10px;"|<dtamazon type="search" search="Bell Centre Punch"><img src="https://m.media-amazon.com/images/I/51J2Kut8GuL._AC_UY218_.jpg" alt="Bell Centre Punch"></dtamazon> | ||
| <dtamazon | | style="width: 7%; padding: 10px;"|<dtamazon type="search" search="Nail Punches"><img src="https://m.media-amazon.com/images/I/61s3QYAI2EL._AC_UY218_.jpg" alt="Nail Punch"></dtamazon> | ||
| style="width: 10%; padding: 10px;"|<dtamazon type="search" search="Pin Punches"><img src="https://m.media-amazon.com/images/I/81p5xMZJWCL._AC_UY218_.jpg" alt="Pin Punch"></dtamazon> | |||
| style="width: 5%; padding: 10px;"|<dtamazon type="search" search="Hollow Punch Set"><img src="https://m.media-amazon.com/images/I/81lrnu10aKL._AC_UY218_.jpg" alt="Hollow Punch Set"></dtamazon> | |||
| style="width: 10%; padding: 10px;"|<dtamazon type="search" search="Number and Letter Punch Set"><img src="https://m.media-amazon.com/images/I/61mnQdFKr7L._AC_UY218_.jpg" alt="Number and Letter Punch Set"></dtamazon> | |||
|- | |- | ||
| <dtamazon | | style="padding: 10px;"|<dtamazon type="search" search="Centre Punches">Centre Punch</dtamazon> | ||
| <dtamazon | | style="padding: 10px;"|<dtamazon type="search" search="Automatic Centre Punch">Automatic Centre Punch</dtamazon> | ||
| <dtamazon | | style="padding: 10px;"|<dtamazon type="search" search="Bell Centre Punch">Bell Centre Punch</dtamazon> | ||
| <dtamazon | | style="padding: 10px;"|<dtamazon type="search" search="Nail Punches">Nail Punch</dtamazon> | ||
| style="padding: 10px;"|<dtamazon type="search" search="Pin Punches">Pin Punch</dtamazon> | |||
| style="padding: 10px;"|<dtamazon type="search" search="Hollow Punch Set">Hollow Punch Set</dtamazon> | |||
| style="padding: 10px;"|<dtamazon type="search" search="Number and Letter Punch Set">Number and Letter Punch Set</dtamazon> | |||
|} | |} | ||
Latest revision as of 14:11, 24 February 2021
- The lowest cost option is to use a hand-held punch with a hammer but a wide range of automatic punches are available - both Dot Punches and Centre Punches.
- In general, Dot Punches have a sharper point (i.e. 60° instead of 90°) and need only the lower ranges of impact force (e.g. 20N to 50N).
- Automatic punches are simply pushed down against the work-piece and do not need to be struck - indeed, should NOT be struck with a hammer.
 
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| Centre Punch
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Automatic Centre Punch
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Bell Centre Punch
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Nail Punch
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Pin Punch
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Hollow Punch Set
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Number and Letter Punch Set
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