Taper Gages

Machine tapers must seat precisely for spindles, sockets, and tooling to run true. WESTport manufactures taper plug and ring gages for the standard taper series, inspecting both the taper rate and diameter.

• Brown & Sharpe, Morse, Jarno, and National Machine tapers.
• Plug and ring members for internal and external tapers.

Each gage is hand-finished and certified in our ISO/IEC 17025 accredited laboratory.