Summa 55° Thick Materials Drag Blade, 5-Pack

Great products from a great company!

We purchased a Summa cutter over 13 years ago. Dealing with Summa and now Airmark has always been simple and reassuring when it comes to support and supplies. They've always kept their prices for OEM parts very reasonable. I never feel like I need to shop around for a better deal or a "better" product. If you buy the supplies that are recommended by the manufacturer it seems to keep everything running smooth. Keep it up!

awesome for thicker substrates

I am cutting thick substrates, around 14mil, everyday. The knifes work much better than the 60 knifes out there. Highly recommend!