Description of Enhanced SMB Precision Heavy Chisel Blades: Optimal Tools for Accuracy and Strength
For medium duty hobby knives; has a 3/8" shank. Manufactured from the highest quality carbon steel. Use these blades for very precise cutting and trimming of cardstock, plastic, light- to medium-density woods, and other light- to medium-weight materials. Blades fit X-acto, Excel, Huron, and other leading medium duty hobby knives. Comparable to X-acto X218 X618; Exacto 10017 20017 21017 22617 23017.
These chisel blades are truly impressive! They are made of high-quality materials that make them incredibly strong and durable. The precision of the blades is also unmatched, making them perfect for heavy-duty industrial and scientific work. The only downside is that they might not be suitable for smaller and more delicate projects. Overall, these blades are a great investment for anyone looking for reliable industrial hand tools.
When I bought these blades I expected they would be the same blades I've used for years. Instead I got cheap junk. They're about half the thickness of those that I have used and break down after about 5 minutes of use.
Blades are as expected, good quality and very sharp. The only problem is that the base of the blade that fits the handle is too wide to fit the handle of any knife I own. Maybe it's my fault and I need to use a special pen. The listing says it's suitable for medium powered knives but I have no idea what that actually means and lists the blades to be made from Excto brand handles and they don't fit the three knives of those brand I own. I just used a dremel to carve a mark into a cheap knife…
Pros
Blades fit X-acto, Excel, Huron and other popular medium duty hobby knives