Product Specification
Bit Diameter | Shank Diameter | Flute Length | Total Length |
4.2mm / 0.17'' | 4.2mm / 0.17'' | 41mm / 1.6" | 71mm / 2.8" |
5mm/0.2'' | 5mm/0.2'' | 50mm/2" | 82mm/3.23" |