feature:
1.Diameter and lengthtolerances up to 0.0002mm.
2.Roundness tolerance down to 0.002 orlower.
3.Co-axial tolerances to less than 0.003mmR2.
4.Surface finish better than0.005mm.
5.Range of diameters from 0.1 to60mm.
6.Range of length from 5mm to1m.
7.Boring range from 1mmupwards.
punch have always been ourmain products through these years,we have developed expertise in manufacturing awide range of them
