Dao trổ đa năng OLFA HS-1 (167B)

Lưỡi dao thay thế là KB4-S/5, KB4-S/100, KB4-F/5, KB4-R/5, KB, KB4-NS/3, KB4-WS/3, KB4-NF/5, KB4- P/5, KB4-SC/2.