H70 Honing Stone and Guide Set for use with MPS-H70, MPS-H85, MPS-H165 and 

MPS-H200 Hone Heads for big horizontal honing machines.

H70 Series Stone Set consists of one pair of Stone Assemblies and one pair of Guides. 

H50 Series Stone Sets consist of one pair of Stone Assemblies. 

Stone Color is Yellow, White Aluminium Oxide, Black Silicon Carbide,

Green Silicon Carbide, Resin and  so on.

Interchangeable with Sunnen Machines HT.

Metal Bond Diamond and CBN Honing Stone Sets.

Bore type: open holes with no interruptions, open holes with keyways or splines, 

open holes with tandem lands and blind holes.