APPLICATION

▪ Bore inspection and measurement
▪ Bore distance measurement
▪ Setting standards for indicating measuring devices
▪ Checking inside and outside tooth section
▪ Measurement of splines, splineshafts, prisms etc
▪ Checking of measuring tools
▪ Determination of width and parallelism of guiding profiles

DESIGN

Test pins according to DIN 2269 are cylindrical dimensional re- presentations without handle. They are made of chromium steel and meet all demands made on them due to their excellent surfa- ce quality, high resistivity to wear, and sufficient noncorrodibility.

Range of nominal diameters mm	Length mm
	±0,001	±0,002
0,1 – 3,0	30 / 40	30 / 40
3,01 – 5,0	35	35 / 70
5,01 – 10,00	on request	40 / 70
10,00 – 12,00	on request	50
> 12,00	on request	50

▪ Test pens are supplied as individual test pens and as sets.
▪ Available ratings: 0.1 / 0.05 / 0.02 / 0.01
▪ Others on request and according to customer request.
▪ Test pens with 3 decimal places, especially for the
▪ 3-wire thread measurement, are available.