#275 • Machining Tooling, End Mills, Thread Taps, and Center Drills

Part of Vintage Tractors, Shop Equipment, Classic Car, Tools & Collectibles Auction ONLINE ONLY AUCTION (timed auction by GP Auctions)

Starting at $1.00

Status: Available

Bidding closes Dec 3, 2026 8:31 PM EST

Category: Tools and Shop Equipment

Machining tooling including high-speed steel thread taps, double-ended end mills, double-ended center drills, an annular cutter bit, and protective storage containers. Thread taps include markings from Detroit, Threadwell, Bendix Besly, and R&N in sizes including "1-20 NEF", "7/8 - 9NC", "5/8-11 NC", "9/16 - 12", "1/2 - 13 NC", "7/16-14NC", and "5/16-18 NC". Milling tooling includes Weldon double-ended end mills marked "5/16"" and "11/32", along with Standard, National, and Quick double-ended center drill bits in sizes #4 and #5. Storage packaging includes DoALL and National cylindrical tubes.