ハベルズ #67 カーボンスチールミニブレード（5枚入り）

I've been using these with my micro knife for trimming plastic parts, and the carbon steel holds a sharp edge longer than I expected. Each blade cuts cleanly through paper templates without any tearing.

I needed these for precise cuts on plastic model parts, and the carbon steel edge held up through several detailed pieces without dulling. Perfectly fit my micro knife handle right out of the package.

These little blades are razor sharp right out of the pack, and the carbon steel holds an edge surprisingly well through a few hours of plastic sprue cutting. They fit the micro knife handle snugly with no wobble, which makes a huge difference for fine detail work.