Campbellclanman
Platinum Member
- Joined
- Mar 10, 2007
- Messages
- 15,354
Hi OldyDo those spiral punches have a sharp side.
Here is the Face side of a Spiral Punch, as you can see the Face is concave leaving the edges- as edges.

I haven't found a Spiral Punch with Super sharp edges, but without a doubt they are indeed an edge that has a bit of " keenness" to it - and if you could imagine having a thin edge like that twisting through - it does the job very well. Have a look just how fine the concave face goes up to that very fine edge. Also look at the "point" of the Spiral punch how it has a angled ( sharpened ) face - that gives it a keen sharp start to your point of entry.
Have a listen to Charlie talking on the CATCH BIT SHOW to Neal and Mike, now nobody knows more than Charlie about Punches- imagine the talks / discussions Charlie has had over the years on this subject- even sitting down with Manufacturers discussing these exact points ( pardon the pun).
Charlie stated that the Punch should have a sharp edge, I am sure that there are variances between manufacturers of their Punches, but you can guarantee that they all have a keen edge, I have been a victim of Punches in the past and don't want to experience that again.
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