H1301-1 black finished

H1301-2 edge ground

H1301-3 edg ground tin coated

 H1301-4 fully ground bright

 H1301-5 fully ground black finished

 H1301-6 fully ground tin coated 

  Size(mm):1.5/2/2.5/3/3.2/3.5/4/4.5/4.8/5/5.5/6/6.5mm