Snap-off steel blade knife is recommended for cutting:

  • paper
  • cardboard
  • film


OLFA SAC-1 knife for architectural drawings

OLFA SAC-1 is a snap-off blade knife for precise and detailed cutting of design projects, architectural drawings, photo collages, and many more. The blade of the SAC-1 is under a 30 degrees angle. OLFA SAC-1 is entirely made from steel, which makes it highly durable. Recommended for cutting mostly paper, cardboard, film, and others. OLFA SAC-1 is constructed with auto-lock system.

OLFA SAC-1 knife

The SAC-1 е knife is highly popular among customers, awarded by the Japan Industrial Design Promotion Organisation and Long Life Design Award for great design. Top seller on the market for more than 10 years.

Manufacturer: OLFA, Japan
Spare blades: SAB

Applications of OLFA SAC-1

OLFA SAC-1 is recommended for cutting:
  • paper
  • cardboard
  • film
  • applications
  • drawings
  • photo collages
  • many more

SAC-1 Application

Advantages of OLFA SAC-1

  • small and compact blade knife
  • durable steel blade
  • precise cutting
  • perfect design

How to use OLFA SAC-1

Prior cutting, make sure you have chosen the proper knife for the material.

  1. Pull only one blade element for better safety during work.
  2. It is highly recommended to cut under an angle in order not to damage the project.
  3. Remove the old blades with the container or with pliers.
  4. In order to prolong the life of the blades, it is recommended to use cutting mat.

Additional information

Weight 0.029 kg
Dimensions 22 × 8 × 1 cm

Snap-off blade utility knives




OLFA Product catalog
Product Catalog
Safety Guides
Safety Guide


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