Horizontal honing stone seriers K series B series L series
Type of bores and recommended honing tools
Open holes with no interruptions
Select a honing unit with stone length 2/3 to 1-1/2 times bore lenth
Open hole with keyways or splines
Bores with interruptions such as these required keyway honing units. Stone should be 2/3 to 1-1/2 times bore lenth. Not suitable for blind hole work
Open holes with tandem lands
Tandem bores require a stone length at least twice the distance
Blind holes
Select honing unit with stone length 2/3 times bore length.

Vertical honing stones:
Vertical honing stones tapered one side
Vertical rectangular honing stones
The honing stones are designed to be used on Gehring, Nagel, Nissin and other honing machine. Special purpose honing stones are avaible up request
Horizontal mandrel and accessories
Horizontal honing head.