The No 1 Light Duty Knife is the essential hobby knife for model rocket builders who want professional-level cutting without the fuss. With a replaceable, ultra-sharp blade and a precision 4-jaw aluminum chuck, every cut—whether trimming fins or scoring body tubes—comes out clean and exact.
Precision & Control
Engineered for accuracy, the machined aluminum chuck locks the blade in place to eliminate wobble and improve repeatability. The knife’s balance and fine point let you make delicate cuts and tight radii that elevate the finish of each rocket part.
Safety Built In
Includes a snug, shatter-proof cap and a special stabilizing screw so you can store and transport the knife with confidence. The cap protects the blade and prevents accidental contact, making it safer to keep in your toolkit or classroom drawer.
Durable, Replaceable Design
The replaceable blade system keeps the knife performing like new—simply swap blades for maximum sharpness without replacing the handle. Lightweight and dependable, this knife is a long-term workshop companion for hobbyists and serious builders alike.
Only 4 left!
Sold Out
Only 3 left!
