OLFA Cushion Grip Graphic Art Knife PRO (Japan Version: 157B)

Japan version.  Equivalent to North American (AK-4)

Features of the Art Knife Pro Body
This art knife is made with a rubber grip that prevents your hands from getting tired even after prolonged periods of time without slipping.The blade can be changed according to the purpose, and can be used for a wide variety of purposes such as plastic model production and paper work.

Includes 2 Precision Art Blades, 2 Chisel Blade and 2 Curved Carving Blade

Replacement blades:-
OLFA KB,
KB4-R,
KB4-F,
KB4-NS
KB4-WS 
KB4-S - 5packs/100packs