The 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 separately.
Quotes
The linear bearing equipped instrument, is by far the smoothest, and virtually play-free, guided rod system I've used thus far. There is no vibration, or perceivable movement, but its able to simultaneously exhibit extremely precise and smooth reciprocating, linear action.
Daniel Gigli, Quality Technician/Engineer
SKU: HAPSTONE-CASE-12
AVAILABILITY: In stock (71 items)
PRODUCT TYPE: Accessories and Tools
VENDOR: Hapstone
Protect your 6" sharpening stones effectively with this sturdy stone case crafted from robust EVA material. The case ensures dependable safeguarding for your stones, making storage and transportation a breeze. Superior EVA material guarantees the case's strength and durability, shielding...
![Hapstone Poly Diamond Suspension [5 ml]](http://www.gritomatic.com/cdn/shop/files/Hapstone_20Diamond_20Suspension_205_20ml_201_600x@3x.progressive.jpg?v=1755450578)
SKU: DIA-SUS-H-5-6
AVAILABILITY: In stock (38 items)
PRODUCT TYPE: Accessories and Tools
VENDOR: Hapstone
Hapstone Diamond Suspension is specifically designed for polishing knives. Its premium diamond powder composition ensures a scratch-free finish, leaving the knife edge with a mirror-like polish. The suspension’s higher density compared to alternatives prevents it from spreading excessively on the...
![Hapstone Spring-Assisted Stopper [6 mm]](http://www.gritomatic.com/cdn/shop/files/Hapstone_20Spring-Assisted_20Stopper_20Ring_201_600x@3x.progressive.jpg?v=1761738814)
SKU: STOPPER-6MM
AVAILABILITY: In stock (89 items)
PRODUCT TYPE: Sharpener Accessories
VENDOR: Hapstone
Spring-Assisted Stopper Ring to limit the movement of the horizontal shaft in the pivot unit. The stopper is suitable for 6-mm guide rods and compatible with all Hapstone knife sharpeners, TSProf Blitz and Kadet.
SKU: SICPOWDER-HAP100G-F120
AVAILABILITY: In stock (64 items)
PRODUCT TYPE: Accessories and Tools
VENDOR: Hapstone
Silicon Carbide Powder is a perfect tool for flattening and lapping synthetic and natural stones. Choose one of 5 available grit: F 80, F 120, F 280, F 500 and F 1000. One bottle contains up to 100 gram of...
SKU: HAPSTONE-RXSTHOLDER-PPA
AVAILABILITY: In stock (188 items)
PRODUCT TYPE: Sharpener Accessories
VENDOR: Hapstone
Hapstone PlaneShift Series includes components of Hapstone RS (such as stone holders or clamp system) adopted for other sharpening systems: PPA, WSPA, KME, Wicked Edge.Universal Stone Holder for Work Sharp Professional Precision Adjust is equipped with a digital angle gauge...
