STANLEY No. 11 Hobby Knife Blades — Pack of 5, 0.5 mm thickness, 39.6 mm length

Replacement STANLEY No. 11 hobby knife blades, pack of 5, each blade 39.6 mm long and 0.5 mm thick. These blades are designed for precise angle cutting and detail work commonly required in model making, craft projects, paper cutting, vinyl trimming and other light material tasks. The slim profile and fine point provide control for delicate cuts while the standard No. 11 shape suits hobby knives that accept this blade type.

Advantages

Thin 0.5 mm construction delivers a fine, stable cutting edge for accurate trimming and scoring. The 39.6 mm length provides a good balance between reach and control for detailed work. Supplied as a set of five blades to ensure multiple replacements are available for ongoing projects. The sharp, angled tip facilitates precise angle cuts and intricate shaping without excessive force.

Suitable for

• Model making and miniature detailing
• Paper, card and template cutting
• Vinyl and decal trimming
• Light workshop and hobby repairs
• Leathercraft and fine trimming tasks

Key specifications

• Blade type: No. 11 style with angled fine point
• Pack quantity: 5 blades
• Blade length: 39.6 mm
• Blade thickness: 0.5 mm
• Material: hardened cutting steel (factory-sharpened)

How to use

Fit the blade into a compatible hobby knife handle that accepts No. 11 blades, ensuring a secure mount before use. Make controlled, light strokes and allow the blade to do the cutting—avoid forcing the blade through thick material to prevent breakage. Replace the blade when it becomes dull or damaged by removing the old blade following the handle manufacturer's instructions and installing a new one from the pack. Dispose of used blades safely in a sharps container or wrapped securely to prevent injury.

Usage recommendations

Use eye protection and cut on a stable, self-healing cutting mat to protect work surfaces. For best results on delicate materials, make several shallow passes rather than a single deep cut. Keep spare blades sealed until needed to preserve edge sharpness.