ROTARY SCORING BLADE

This is a rotary high quality carbide Scoring Blade made for trimming and cutting devices manufactured by CARL. This blade will fit CARL equipment we sell having our order numbers: KV6812, KV6818, and KV6807.
Manufacturers blade designation is B-11. It is made for CARL RT-Series Professional Trimmers and Adjustable Handheld Trimmers.
This blade is used to 'score' (emboss a narrow ridge into) the paper. This is done both to reduce or eliminate cracking and produce a precise fold line (register) that reduces stress to the paper and permits a crisp fold.