Description
Version:
Made of steel; with precisely milled teeth. Flat retaining clip with clamping screws for holding the blades.
Application:
For checking the pitch of external and internal threads.
for threads: metric and Whitworth
for pitches: 0.25 - 6 mm
for TPI: 4 - 62
Number of blades: 24 / 28
Made of steel; with precisely milled teeth. Flat retaining clip with clamping screws for holding the blades.
Application:
For checking the pitch of external and internal threads.
for threads: metric and Whitworth
for pitches: 0.25 - 6 mm
for TPI: 4 - 62
Number of blades: 24 / 28
