online stores for traditional bookbinding equipment

lower-end, more for people who only dabble in bookbinding

• there's a lot of sellers on Etsy
• iBookBinding.com — punching jigs and spine-rounding tools

mid-range †

• Louët, a manufacturer in the Netherlands, whose products are sold in many different places in Europe and beyond
  • TalasOnline.com — a Brooklyn-based company that sells Louët products online, among other bookbinding products
• AffordableBindingEquipment.com
• PaperInkArts.com — mostly smaller hand-tools
• J Hewit & Sons
• Dimitris Koutsipetsidis
  • koutsipetsidis.wordpress.com — hand tools
  • etsy.com/shop/TheBookbindersBench
  • he also has an Instagram account
• Dea Sasso's Bindery In A Box (very compact!) and paring and lifting knives
• bookbinding-supplies.co.uk

higher-end better-quality equipment †

• BinderyTools.com
• HollingerMetalEdge.com — focused on archival-quality book repair