lbb pivot hapstone m2 Unlike the Pro version

Unlike the Pro version

Internal profile: flat (4 variations) or undercut (4 variations)

which provides sufficient clamping force

You can use one of our 6" stone holders designed for Precision Adjust

Idahone Ceramic stones should be used with one of these lubricants:

lbb pivot hapstone m2 Unlike the Pro versionThe Linear Ball Bearing Pivot Unit is an optional upgrade for the first revision of Hapstone M2 utilizing PTFE insert. The linear ball bearing provides extra smooth shaft movement and requires no lubrication or cleaning. One of the best selling points of flagship Hapstone R1 comes to Hapstone M2. The second revision of Hapstone M2 implements the linear ball bearing pivot unit. Owners of Revision 1 can purchase the linear ball bearing pivot unit