221
Blocking real-world ads: is the future here?
(adguard.com)
This is a most excellent place for technology news and articles.
What is that first one used for? It's grouped with leatherworking tools when I look at it.
Center punch for drilling holes. It makes a little indent in whatever (leather, metal, wood) so your drill bit doesn't walk from your center mark, or sometimes in the case of leather, give you a starting point for your awl.
Oh that's actually convenient... For $3 I will have to pick one up.