Very handy gauge for grinding and setting thread cutting tools.Made from stainless steel, permanently deep etched graduations.Available without dial and with dial.
Screw Cutting Gauges, Made from stainless-steel in satin chrome finish.Deep etched graduations.Accurate thread profiles 47-12 British Association and 14-12 Acme, 55 Whit Worth and BSF, 60 American and Metric.
Handy device for checking radii of tools and dies easier and faster. Gauge features leaves for measuring both concave and convex radii. Each leaf is clearly stamped with the radius size. SRG-1717 Features Blades locked with 2 Screw (Not illustrated).