Yue Weng 70 mm-only blade is.
Makes 5 pieces in 1 box price （ blades per 840 Yen ）
To use double-sided blades and economical!
To use double-sided blades and is very economical.
Also, spare blade ear of wedge action plane wearing are set to ensure safe design.
Just adopted non-blade unsteady and bibila blade puts a slush fund to the plane body Groove.