CORK BORER – GUPTA BRAND 10007011F Posted on February 22, 2017May 1, 2017 by admin Nickel-plated finish. Cutting tube mounted with safety under-flange in shaped handle ensuring that operator cannot be injured by a dislodged tube. With iron rod for cleaning borers. Set of : 6 12 18 Size : 4-10mm 4-18mm 4-27mm