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Hapstone Ruby Ceramic Extra Fine Stone (Lapped/Ready)
Hapstone Ruby Ceramic Extra Fine Stone (Lapped/Ready)
  • SKU: RUBYX
  • Availability: in stock Many in stock Out of stock You can purchase this product but it's out of stock

Hapstone Ruby Ceramic Extra Fine Stone (Lapped/Ready)

€30,00
Add to wishlist Ask about this product
FORM-FACTOR 6" Mounted
GRIT RATING Extra Fine
USED/ROUTINE Oil Water
ORIGIN OF MATERIAL 🇺🇦Ukraine

    Hapstone Ruby Ceramic Extra Fine Stone

    Extremely hard ceramic sharpening stone designed for edge refinement and fine finishing with minimal wear over time.

    Hard ceramic

    Exceptional durability

    Extremely hard alumina ceramic construction provides outstanding wear resistance and long service life.

    Fine finish

    Approx. 3000 JIS

    Produces a refined cutting edge suitable for finishing and edge maintenance after coarser sharpening stages.

    Ready to use

    Pre-lapped

    Lapped with silicon carbide powder and finished with minimal chamfers for immediate use.

    Alumina Ceramic Stone detail

    Performance

    Consistent finishing results

    The dense ceramic structure delivers stable sharpening performance while maintaining flatness for an extended period.

    Its extra-fine abrasive action makes it well suited for refining and smoothing the cutting edge after primary sharpening.

    Compatible lubricants

    • Hapstone oil

    • Norton oil

    • Boride oil

    • Refined olive oil

    • Oleic acid

    • Water

    Compatibility

    Fits all Hapstone sharpeners

    Mounted on a high-quality aluminum blank and fully compatible with the entire Hapstone sharpening system lineup.

    Specifications

    Product size 160 × 25 × 9 mm (6.3" × 1" × 0.35")
    Working surface 150 × 25 × 6 mm (5.9" × 1" × 0.24")
    Weight 70 g (2.5 oz)
    Abrasive Ceramic
    Estimated grit Approx. 3000 JIS
    Blank Black anodized aluminum
    Working with Oil, water
    Country of origin Ukraine
    Stone type Stone mounted on a 45° beveled blank
    Questions & Answers loading...

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    Customer Reviews

    Overall rating: 5.0 / 5 from 3 reviews.

    Customer video review of Hapstone Ruby Ceramic Extra Fine Stone (Lapped/Ready)

    Excellent Ceramic stone. I use it after I am finished with my 1000 grid diamond stone. Bevel comes out really shiny and razor sharp.

    Jan-mark M. 5/5 Verified

    Hapstone Ruby Ceramic Extra Fine Stone (Lapped/Ready)

    Store owner replied: Thank you, Jan-Mark! Glad to hear the stone gives you a shiny, razor-sharp edge after your progression!

    Works great. No conditioning needed at start.

    Stefan P. 5/5 Verified

    Hapstone Ruby Ceramic Extra Fine Stone (Lapped/Ready)

    Store owner replied: Thanks for your feedback, Stefan! We're glad the Ruby Ceramic stone works great right out of the box without any additional conditioning.

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