RIFFLER - from the German word reifeln, meaning to channel, chaufer, flute or groove. Originally used and hand forged by die sinkers, mold & die makers, silversmiths, and other skilled craftsmen in shapes and cross-sections appropriate to their work. The teeth are cut on small areas that can be shaped into everything from trowels to button hooks. The long middle section serves as a handle.

Avaibale in cuts (Teeth per Inch)  - 0 (64), 2 (97), 4 (142), and 6 (173) as noted.
Overall lengths 6" (150mm)