Super Q High-Speed Steel Cup Bur

Made from durable tungsten vanadium, this Super Q cup bur (concave cutter) offers sharp cutting edges and is great for rounding rod ends as well as riveting heads. It is also ideal for shaping or smoothing prong tips. Niqua® Super Q burs combine German engineering with Swiss precision, they’re manufactured with cost-effective tungsten vanadium that delivers consistent, clean cutting.