All Dem-Bart Cutters Fit All Dem-Bart Handles
Slanted cutter teeth make deep, even grooves and sharp- pointed diamonds. Professionals appreciate these tools for their consistent performance. Beginners find that checkering is not as difficult as they imagined. TRIPLE CUTTER - Three cutting blades. Used after pattern lay-out. Has equalizing effect on lines-per-inch to assure even, cor- rectly-spaced pattern.
Big Book Catalog, Issue:67, Page:433