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$23,928 pledged of $10,000 goal
backers

All or nothing. This project will only be funded if it reaches its goal by .

By Anton Kulizhko
$23,928 pledged of $10,000 goal
backers

All or nothing. This project will only be funded if it reaches its goal by .

About

 tHapstone M2 Precision Knife Sharpener

Why Hapstone?

Having achieved success and acclaim on the market of knife sharpeners, we do not stop working and developing.

We now want to say that this is the finest knife sharpener on the market with this unique design. Since we have invested five years of our experience into designing the best sharpening system.

Durable. Most components are made of metal

  • weight of the sharpener 2.45 kg; 5.4 lb 
  • An established brand
  • A compact system
  • 3 or 5 sharpening stones included 
  • Instant assembly
  • Easy to use
  • 5 year warranty

Fine tuning:

If you want to buy Fine tuning separatelly - please, add 30 USD to any Pledge and you will get it after the project will be finished.

The fine adjustment unit is designed for more precise setting of the grinding angle. It helps to set the angle with an accuracy of 0.1 degrees easily. As a result, you will get absolute accuracy in sharpening your favorite knives.

Hapstone M2 knife sharpener + Fine Angle Adjustment

Stones: Hapstone or Boride or Diamonds

Hapstone silicon carbide sharpening stones:

- 3 Hapstone silicon carbide sharpening stones: 220, 400 and 1200 grit

- 5 Hapstone silicon carbide sharpening stones: 120, 220, 400, 600 and 1000 grit + $30

The stones are made of silicon carbide and are designed for the hardest steels (up to 65 HRC). All stones are 6 mm thick and mounted on high-quality aluminium blanks.

Boride sharpening stones:

- 5 Boride stones are made of aluminum oxide 150, 220, 400, 600 and 1200 grit + $60

Boride stones are made of aluminum oxide. All Boride stones are 6 mm thick and are mounted on high-quality aluminum blanks. Stones that are 6 mm thick offer a longer life cycle than stock Edge Pro stones that are 3 mm thick and are becoming a community standard.

Diamond sharpening stones:

- 5 Diamonds stones: 100, 200, 500, 1200 and 2500 grit + $120

Diamonds stones consist of a 3 mm-thick diamond-bearing plate on aluminum base. The diamond-bearing plate contains evenly distributed diamond grains with metallic bonding. The manufacture of bonded diamonds is more complex than for coated diamonds. Bonded diamonds provide better feedback and give the sharpening stone a much longer lifespan.

What's included?

The delivery pack contains everything you need to start sharpening your knives immediately.

A ready-to-operate Hapstone knife sharpener

  • Stones: Hapstone or Boride or Diamonds
  • Marker for angle control
  • Shipping box
  • User manual

Team:

Production technology:

We team that has been involved in the manufacture of knife sharpeners for many years already. We developed a new model, which took into account the wishes of previous users.

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Risks and challenges

We have tried to take into account all the main risks.
Prior to the start of the project on Kickstarter, we tested the Hapstone M2
Checked its performance and stability parameters.
We checked the possibility of production in large quantities.
We developed a quality control of the manufacturing processes.
We studied delivery methods and shipping costs within the US and abroad.
We are confident in our success!

We will be happy if Hapstone M2 is of interest to you. And you want to support us at Kickstarter.

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Questions about this project? Check out the FAQ

Support

  1. Make a pledge without a reward

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    Pledge US$ 3 or more About US$ 3

    Follow Along!

    Have a passion for all things cool, geeky, or unique? Interested in following our progress?

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    Pledge US$ 119 or more About US$ 119

    Hapstone M2 basic kit

    - Hapstone M2 knife sharpener
    - 3 Hapstone stones: 220, 400 and 1200 grit
    (save 20% off retail price of $149)

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    Pledge US$ 129 or more About US$ 129

    Early Bird Hapstone M2 opti kit

    - Hapstone M2 knife sharpener
    - 5 Hapstone stones 120, 220, 400, 600 and 1000 grit $30
    (save 28% off retail price of $179)

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  5. Select this reward

    Pledge US$ 149 or more About US$ 149

    Hapstone M2 opti kit

    - Hapstone M2 knife sharpener
    - 5 Hapstone stones 120,220, 400,600 and 1000 grit + $30
    (save 17% off retail price of $179)

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    Pledge US$ 150 or more About US$ 150

    Hapstone M2 basic kit + fine tuning

    - Hapstone M2 knife sharpener + fine tuning
    - 3 Hapstone stones: 220, 400 and 1200 grit
    (save 21% off retail price of $ 190)

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    Pledge US$ 159 or more About US$ 159

    Early Bird Hapstone M2 boride kit

    - Hapstone M2 knife sharpener
    - 5 Boride stones 120, 220, 400, 600 and 1200 grit + $60
    (save 24% off retail price of $209)

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    Ships to Anywhere in the world
    Limited (11 left of 25) 14 backers
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  8. Select this reward

    Pledge US$ 179 or more About US$ 179

    Hapstone M2 boride kit

    - Hapstone M2 knife sharpener
    - 5 Boride stones 120, 220, 400, 600 and 1200 grit + $60
    (save 14% off retail price of $209)

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    Pledge US$ 180 or more About US$ 180

    Hapstone M2 opti kit + fine tuning

    - Hapstone M2 knife sharpener + fine tuning
    - 5 Hapstone stones 120,220, 400,600 and 1000 grit + $30
    (save 18% off retail price of $220)

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    Pledge US$ 210 or more About US$ 210

    Hapstone M2 boride kit + fine tuning

    - Hapstone M2 knife sharpener + fine tuning
    - 5 Boride stones 120, 220, 400, 600 and 1200 grit + $60
    (save 16% off retail price of $250)

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    Pledge US$ 239 or more About US$ 239

    Hapstone M2 Diamond kit

    - Hapstone M2 knife sharpener
    - 5 Diamond stones 100, 200, 500, 1200 and 2500 grit + $120
    (save 11% off retail price of $269)

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    Pledge US$ 270 or more About US$ 270

    Hapstone M2 Diamond kit + fine tuning

    - Hapstone M2 knife sharpener + fine tuning
    - 5 Diamond stones 100, 200, 500, 1200 and 2500 grit + $120
    (save 12% off retail price of $310)

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    Pledge US$ 99 or more About US$ 99

    Early Bird Hapstone M2 basic kit

    - Hapstone M2 knife sharpener
    - 3 Hapstone stones: 220, 400 and 1200 grit
    (save 33% off retail price of $149)

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    Reward no longer available 30 backers
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  15. Reward no longer available

    Pledge US$ 219 or more About US$ 219

    Early Bird Hapstone M2 Diamond kit

    - Hapstone M2 knife sharpener
    - 5 Diamond stones 100, 200, 500, 1200 and 2500 grit + $120
    (save 18% off retail price of $269)

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