A 3/4" bore, carbide tipped Shaper Cutter ! Selling as used but I don't think they have ever seen wood !!! This one has a small chip in the carbide at the top of one wing , see the photos. Thank You for looking. Please check all my other auctions. Insurance is at buyers request. Items paid for within four (4) days of auction end . Domestic shipping to the lower 48 only. If you bid and win you agree to the terms stated above. .