KELUSHI Fibers Optical Cleave Scribe Tool Fiber Optic Cleaving Tool Pen-type Carbide Fiber Scribe(black)

Has lasted me sharper longer than jonard and it’s a fraction of the price.

I like the shape cleavage of this pen knife, but I don't like the metal case. Each time I put the knife back in the pen, there is a chance the sharp knife can hit the metal frame and damage the knife

I needed that. Nice tool.

Blade is too thick. It's super heavy not easy to work with.

Great product.........

Works decently enough. Use it to cleave fiber optic wire on my medical grade dental laser. Can't complain at this price point, will see how it holds up to daily use

Sharp and hardened blade, cool design and excellent tool to have.