Body: Aluminum die casting is adopted in the body. Each department can use even hard work confidently so that it may include an excellent part in friction-proof. Excellent surface treatment in rustproof, weather-proof, and medicine-proof are given to part of head of handle.

 

Impulse hardening: Because stiff organization and patience and friction proof are secured by hardening which a super-high frequency was used for, Prodigious durability is realized

 

Handle: The handle was developed the easiness to use it by elastomer plastic. It is excellent in the durability, the ventilation and the effect on a skid. Even hard work restrains the fatigue of the hand to a minimum.

 

Special surface treatment: Rust is restrained, and tree resin doesn't stick easily by the treatment given to the whole of the saw blade, either.