Sunnen style GHTS-2800 or other size honing head with diamond stone for cast iron cylinder material

Sunnen style GHTS-2800 honing mandrel wiht diamond stone for cast iron honing

 This Sunnen style honing mandrel can finsih a range from  Φ71.37mm to 94.23 with 3 sets honng stone, in generally used on Sunen machine, like CK21 series.here we provide you 10 pieces honing stong as one set on this mandrel,it can achieve rough +fne honing at same time.

now see something about the real mandrel, any question about honing ,welcome your inquiry.