Fisch Multi Spur Bits Manufactured in Austria from Forged, Heat Treated M2 Steel for Superior Performance and Extra Long Life. Its unique non-clogging design allows you to drill smooth precise flat bottom holes in all woods and laminates quickly and efficiently with minimal heat build-up. The slightly relieved sides, sharpened rim and the 2 scoring spurs limit contact with the material being drilled, yet allow the bit to hold center perfectly, while ensuring only the leading edge touches the outside of the hole.
- For use in both portable drills and drill presses
- Extra heavy duty 1/2 in. Dia by 6-5/16 in. long shank
- Can be re-sharpened multiple times
- Available in diameters from 2 in. to 4-3/4 in.
- Also available in diameters from 3/8 in. to 2 in.