1. 2” rods:
Orientation: C ± 0,1°
Diameter: 50,9 ± 0,1 mm
Length: 50 - 150 mm
Primary flat: 16,5 ± 0,5 mm
Primary flat orientation: A ± 0,2°
Quality: optical, imperfect zones: ≤10%
2. 3” rods:
Orientation: C ± 0,1°
Diameter: 76,2 ± 0,1 mm
Length: 50 - 150 mm
Primary flat: 16,5 ± 0,5 mm
Primary flat orientation: A ± 0,2°
Quality: optical, imperfect zones: ≤10%
Cell:13269709962
email/msn:wh001311@hotmail.com
[ 本帖最后由 kaka 于 2008-10-13 19:12 编辑 ] |