Special cutting edges
high carbon steel cutter toughly makes fret end almost flat and lasts for years.
gives you both comfort in cutting, along with leverage, and safety with the lock system.
This picture clearly shows how minutely the blade tip have been designed for both easy-cutting and endurance.
For your safety and prevention of unexpected damage to the neck, this TL-FC28S has a T-shaped lock system with an oblong cutout in the center.
Slide it upwards to LOCK, or downwards to UNLOCK.
You might notice a whitish spot on the blade as pictured in proof of trial cut at the factory to guarantee the quality. Be sure not to consider it as a Used/2nd hand