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Hapstone V7 announced

Hapstone v7 knife sharpener utilize square-shaped components to deliver ultimate precision

27th September 2017 - HAPSTONEhas just launched HAPSTONE V7, 7th generation of successful V-series. HAPSTONE V7 is being heralded as the ultimate knife sharpener with ability to use thousands of sharpening stones. The new HAPSTONE V7 delivers breath-taking features while pushing the boundaries for knife sharpening enthusiasts who demand the best.

  • New High-precision universal stone holder and pivot rod of Square design with built-in digital gauge holder
  • New Pivot unit and pivot rod holder of Square design with “zero wobble” inserts.
  • New Anodized coating for extra durability
  • New Suitable for sharpening stones up to 210 mm
  • New Any sharpening angle in a range from 11 to 47 degrees
  • New All basic parts including thumbs are made of metal
  • New Thickness compensator of Square design allowing for sharpening stones of different thicknesses
  • New Three Point Guide of new design for a high-precision knife positioning
  • New Light-alloy horizontal shaft for better pressure control during the sharpening process
  • Full compatibility with Edge Pro and KME stones
  • Rubber covered blade table to protect your knives from scratches
  • Detachable strong neodymium magnet to facilitate knife fastening
  • Rubber coated supporting legs that can be used on any surface
  • No-tool assembly for fast deployment and mobility
  • Parking hook for horizontal shaft
  • Metal pivot unit with PTFE insert provides smooth shaft movement and requires no lubrication or cleaning
  • Spring for quick changes to the sharpening stone
  • Stopper rings to limit the movement of the horizontal shaft
  • Wooden handle to make time-consuming work a little easier

These specifications enable Hapstone to deliver an industry leading high-precision knife sharpener to the market.

HAPSTONE V7 will be available in 4 bundles:

  • Basic – 3 grits – $239
  • Diamond – 6 grits – $279
  • Silicon Carbide – 5 grits – $279
  • Aluminum Oxide – 5 grits – $299

Estimated start selling date for HAPSTONE V7 is October 9th of 2017.

Hapstone provides 5 year warranty on HAPSTONE V7 knife sharpeners. You can be sure in the reliability of the devices and supporting from manufacturer for the entire period of use


Gritomatic is a partner of Hapstone for sales and marketing in the USA. Gritomatic offers Hapstone products as well as hundreds of Hapstone-compatible sharpening stones.

HAPSTONE V7 will be available from Gritomatic.com and Hapstone dealers worldwide. In the USA, Gritomatic offers warranty support and satisfaction guarantee for Hapstone V7 – the right to return the sharpener within 15 days from the date your order was delivered.