Technical Data:
Product type: Set of standard gauge pins in wooden case
Production tolerance: DIN 2269 tolerance limits are not fully used; catalogue states precision grade 1 at +/-1um.
Available precision grades: Grade 0 = +/-0.5um; Grade 1 = +/-1um; Grade 2 = +/-2um.
Special step distance 0.001mm available on request.

Application: Measuring bores and bore pitches; inspecting measuring instruments; checking internal and external tooth systems; measuring wedges, splined shafts and prisms; checking deep bores for dimensional accuracy and straightness; determining width and parallelism of profiled guides; use as calibration standards for indicator gauges.
Set contents: 91 pieces
Diameter range: 0.5-5mm
Step: 0.05mm
Accuracy: +/-1um

Dimensions:
Gauge pin length: 40/70mm