Pin Holes
Pin Holes
Mounted in circular ring with rod. Indian make.
Size
a)50 – 100 microns b)100-250 microns c)250-500 micronsd) upto 1000 micron
Pin Holes
Mounted in circular ring with rod. Indian make.
Size
a)50 – 100 microns b)100-250 microns c)250-500 micronsd) upto 1000 micron
