Hapstone RS Knife Sharpener Zanvak Edition
SKU: 16118080679

Hapstone RS Knife Sharpener Zanvak Edition

Sale price$285.75 Regular price$317.50
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

Hapstone RS Knife Sharpener Zanvak EditionHighlights Efficient and easy to use knife sharpening system Designed to keep your kitchen knives, repair shop tools, and hobby blades sharp Unique design and exceptional performance Versatile system accommodating a wide range of knife sizes and thicknesses Secure and consistent sharpening with innovative knife holding design Magnetic 360 quick release ball pivot for total sharpening freedom Durable and long lasting materials ensuring performance and

Highlights
  • Efficient and easy-to-use knife sharpening system
  • Designed to keep your kitchen knives, repair shop tools, and hobby blades sharp
  • Unique design and exceptional performance
  • Versatile system accommodating a wide range of knife sizes and thicknesses
  • Secure and consistent sharpening with innovative knife-holding design
  • Magnetic 360° quick release ball pivot for total sharpening freedom
  • Durable and long-lasting materials ensuring performance and stability
Description

The Hapstone RS is an exceptional knife sharpening system created by the Ukrainian team of Hapstone. With a focus on efficiency and ease of use, this system is perfect for maintaining sharpness in your kitchen knives, tools in your repair shop, or blades used in your hobbies.

After investing five years in its development, the Hapstone RS has emerged as one of the finest knife sharpeners on the market, thanks to its unique design and outstanding performance.

Details
  • Designed to sharpen all types of knives
  • Accommodates knife lengths ranging from 40mm to 230mm
  • Handles knife thicknesses up to 6mm
  • Ensures even and consistent sharpening with secure knife-holding design
  • Stone usage: 6" x 1" (150 x 25 mm) and 4" x 1" (100 x 25 mm)
  • Maximum number of clamps on the bar: 4
Specifications
  • Weight: 88.18 oz (2.5 kg)
  • System sizes: 11"х5.5"х7.4" (280х143х188mm)
  • Minimum blade length: 1.6" (40 mm)
  • Maximum blade length: 9.1" (230 mm)
  • Maximum blade thickness: 0.3" (6 mm)
  • Minimum sharpening angle: 12°
  • Maximum sharpening angle: 30°
Kits Available in 3 Tiers

    Base Plus Kit

    • Hapstone RS knife sharpening system
    • Shipping box
    • User manual
    • 360-degree module
    • 2x RS Whole milled clamps
    • Fine-tuning adaptor inbuilt
    • Guide rod
    • Steel base
    • Essential tools for sharpening
    • Digital angle cube 
    • 300 Diamond 1x6 plate
    • 400 Chosera Japanese 1x6 stone
    • 800 Chosera Japanese 1x6 stone
    • 1000 Chosera Japanese 1x6 stone

    Performance Kit

    • Hapstone RS knife sharpening system
    • Shipping box
    • User manual
    • 360-degree module
    • 2x RS Whole milled clamps
    • Fine-tuning adaptor inbuilt
    • Guide rod
    • Steel base
    • Essential tools for sharpening
    • Digital angle cube
    • 300 Diamond 1x6 plate
    • 600 Diamond 1x6 plate
    • 400 Chosera Japanese 1x6 stone
    • 800 Chosera Japanese 1x6 stone
    • 1000 Chosera Japanese 1x6 stone
    • 2000 Chosera Japanese 1x6 stone
    • 3000 Chosera Japanese 1x6 stone
    • Nanocloth strop 1x6 - 4 micron
    • 25ml bottle of poly diamond emulsion - 4 micron

    Performance Plus Kit

    • Hapstone RS knife sharpening system
    • Shipping box
    • User manual
    • 360-degree module
    • 2x RS Whole milled clamps
    • Fine-tuning adaptor inbuilt
    • Guide rod
    • Steel base
    • Essential tools for sharpening
    • Digital angle cube
    • 300 Diamond 1x6 plate
    • 600 Diamond 1x6 plate
    • 400 Chosera Japanese 1x6 stone
    • 800 Chosera Japanese 1x6 stone
    • 1000 Chosera Japanese 1x6 stone
    • 2000 Chosera Japanese 1x6 stone
    • 3000 Chosera Japanese 1x6 stone
    • 5000 Chosera Japanese 1x6 stone
    • 10,000 Chosera Japanese 1x6 stone
    • 2x Nanocloth strops 1x6 - (1 micron & 0.25 micron)
    • 2x 25ml bottles of poly diamond emulsion - (1 micron & 0.25 micron)

    Unlock the full potential of your kitchen knives with the Hapstone RS Knife Sharpener. From dull to dazzling, this sharpener will transform your blades, giving you the confidence and precision you need in the kitchen. Sharpen like a pro and elevate your culinary experience with ease!

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 16118080679

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    4.3 ★★★★★
    Based on 2348 reviews
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    Verified Purchase
    Ksett
    Dallas, US
    ★★★★★ 5
    Excellent dog chew
    Size: Small (Pack of 1)
    Our dog loves this and uses it everyday. Still going strong 3 months later.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 11, 2026
    M
    Verified Purchase
    Mike c
    Bozeman, US
    ★★★★★ 5
    My 2 German shepherds love these good quality last a good bit
    Size: Large (Pack of 1)
    I buy these for my 2 German shepherds. My male is a heavy chewer and he will spend time with this everyday until he starts to wear it down or makes it into a makeshift shank and I replace it Last about 3-4 months for aggressive chewers. Highly recommend (keeps them from chewing my stuff)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 1, 2026
    R
    Verified Purchase
    Reviewer 22
    Chelsea, US
    ★★★★★ 5
    The best bone you can get for pitbulls!
    Size: Large (Pack of 1)
    Can I give these more than five stars? Please?? They truly deserve more than that! I have bought these bones for the last 2 years for my pitbull mix, who is a very aggressive chewer. Her favorite thing to do is just lay and chew. These bones last FOREVER! She can lay there and chew all day long and they will last her MONTHS! It’s honestly amazing! These are the best bones we’ve ever given her and they are the only ones we’ll buy her! Not only do they last forever, they’re safe and natural too! Best product ever!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 10, 2026
    D
    Verified Purchase
    Dee
    Birmingham, US
    ★★★★★ 4
    Great for aggressive chewers, but small mess
    Size: Large (Pack of 1), Size: Large (Pack of 1)
    He took it right away! It’s a great size. We’ll see how it holds up ONE MONTH UPDATE: (photo included) He loves it still! Still a bit messy but holding up great and he’s a aggressive chewer 1 WEEK UPDATE (photo update included) The bone is great. He loves it and it’s been holding up great. Our 8 month puppy is a super chewer and 60 lbs. the bone has signs of wear but nothing crazy. I went from 5 stars to 4 stars because whenever he chews the bone, the small tiny pieces of bone/wood go everywhere and they’re sticky/hard and make kind of a mess. But still would get this bone again and highly recommend
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 16, 2025
    H
    Verified Purchase
    hellothere
    Birmingham, US
    ★★★★★ 5
    Dog loves these
    Size: X-Small (Pack of 1)
    These are the best chew toys. They are reasonably priced and last a long while. Fast shipping.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 8, 2026

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