3 Pcs. OSG Tap & Die Inc.
Brand New List 288 1/2-20 2B Fit 3 FLT "HY-PRO SEVEN" Spiral Pointed Plug CNC "TiN" Coated Taps, Premimum general purpose taps designed for use in aluminum, mild steels and medium carbon steels. Taps designed to produce standard classes of fit.
Application:
Best: Low Carbon Steel (1010, 1018), Med. Carbon Steel (1035, 1045)
Good: Aluminum (6061, 7075) & Casting
