All adapters are sold in singles

In particular

Dota Creek (Fine) and Arkansas Grey Polisher (Ultra Fine)

Debado stones are preliminarily lapped and do not require lapping after purchase

When you switch between stones

gunny glide graphene lubricant Scent:Clover All adapters are sold inGunny Glide is a revolutionary graphene h BN based lubricant designed to work on all surfaces. Graphene and hexagonal boron nitride are two dimensional one atom thick materials. Graphene, a single layer of carbon atoms, is 200x stronger than steel and has more lubricity than any single material known. Graphene when suspended in a lubricant and applied to a surface will burnish itself to that surface. It not only fills any pores or defects in a surface