#277 • Machinist Threading Taps, Tap Sets, and Dresser Cutters

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 8:32 PM EST

Category: Tools and Shop Equipment

Machinist threading taps and tap sets, including boxed sets and loose taps with marked sizes including 1-1/4-7NC, 1/2-13 NC, 1"-8 NC, 3/4-10 NC, 5/8-18 NF, 9/16-18, 3/8-16, 5/16-18, 1/4-28 NF, M16 x 2.0, and 3/4 NPT. Marked manufacturers include Vermont, National Winter, Bath, Greenfield, Wood & Spencer, Standard Tool Co., and Detroit. Lot also includes a box of Desmond Huntington No. 0 grinding wheel dresser cutters and a Starrett decimal equivalents and tap drill sizes reference card.