Swivel module for Hapstone R2 sharpeners

The Hapstone Rotating Clamp Module is an optional upgrade option for the Hapstone M3 and Hapstone Pro V8 grinders. Rotating mechanism Hapstone Rotating Clamp Module allows you to make a sharpener with a rotary mechanism from the standard "apexoid" version of the sharpener. The Hapstone Rotating Clamp Module is based on the design of the Hapstone R2. The swivel mechanism is installed on the Hapstone M3 and Hapstone Pro V8 sharpeners in place of the three-point stop or extension table using the two bolts included in the standard delivery. The swivel block has an adjustable turning force. All parts and components of the Hapstone Rotating Clamp Module are made of metal.

The standard delivery of the Hapstone Rotating Clamp Module does not include clamping jaws. The Hapstone Rotating Clamp Module can be fitted with standard Hapstone straight jaws with spring inserts, curved jaws (to accommodate very large or very small blades), or a single center clamp.