Accuracy: DIN 2269
error limit of diameter
grade 1: ±1 µm
grade 2: ±2 µm
Grade: 1
Finish: Very fine ground, from Ø 3 mm inscribed
Hardness: HRC 60-62
Roughness: RA ≤ 0.1 µm
Length:
up to Ø 6 mm = 50 mm
over Ø 6 mm = 70 mm
Remarks: 1-10 mm, rising by 0.1 mm
Mass: 3 kg
