Straight router bit with 1/4-inch heat-treated, hardened steel shank; double flute for quick cuts. Dynamically balanced up to 24,000 RPM to reduce vibration and kickback. Non-stick powder coat finish reduces friction and resin build-up to protect from corrosion. Premium quality Super Fine Grain Tungsten Carbide for an exceptionally smooth finish. Size: 3/8-inch diameter by 1/14-inch carbide height.
After trying this router bit, i was left sorely disappointed. The quality of the cut was subpar, despite the supposed carbide construction. The bit dulled quickly and was not able to handle heavy-duty jobs, making it unfit for industrial and scientific use..