52-Blade Steel Metric/Whitworth Thread Pitch Gauge
A 52 sheet blade thread pitch gauge, designed to determining the gradient for external and internal threads. Useful for checking tool angle while cutting threads in metal turning lathes. The angles on the thread cutting tool is checked on the V slots in the gauge.
Features and Benefits
Pitch gauge accurately measures internal and external screw threads
52 Blades
Blades individually stamped with accurately formed thread profiles.
Rotary switch, can be freely adjusted.
Thread Gauge No. 175
Specifications
Material: steel
Accuracy: ±0.07 mm
Folded length: 66 mm
Width: 22 mm
Unfolded length: 110 mm
Unfolded Width: 55 mm
Measuring range
0.25-6.0 mm: 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.6, 0.7, 0.75, 0.8, 0.9, 1, 1.25, 1.5, 1.75, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6 mm
4-62 TPI: 4, 4 1/2, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32, 36, 40, 48, 60, 62 TPI
Standards
DIN13/14