Description
The Dahle 442 premium rotary trimmer is made for precise, heavy-duty trimming of matboard and other non-glossy materials. Its 20 inch cutting length and 30 sheet capacity deliver consistent output for photographers and print and copy shops. A self-sharpening rotary blade kept fully encased cuts cleanly in both directions for safe, reliable work. A thick-walled aluminum guide rod and preprinted metal base keep the cutting head focused and the material accurately placed.
- Provides a 20 inch cutting length for matboard and standard document sizes
- Trims up to 30 sheets per pass for capable, heavy-duty work
- Features a self-sharpening rotary blade that cuts evenly in both directions
- Keeps the blade fully encased for safe, low-risk operation
- Uses a thick-walled aluminum guide rod that holds the cutting head steady
- Includes a preprinted metal base and imprinted protractor for measured, angled cuts
- Supports wall-mounting, with a floor stand for flexible placement




