Gritomatic

SKU: GCK-PLANESHIFT-PPA-PRIME

DISPONIBILITÉ: En stock (38 articles)

TYPE DE PRODUIT: Sharpener Accessories

MARQUE: Gritomatic

Hapstone PlaneShift Series includes components of Hapstone RS adopted for other sharpening systems.Single-clamp knife sharpeners have consistently been less adaptable than multi-clamp systems when sharpening various blades, for instance, fillet knives. The Planeshift Clamps Upgrade is a dual-clamp solution for...

$69.00 USD
Clamp-Ready
RS Wholemilled Angled Clamps
RS Universal Angled Clamps
RS Universal Central Clamp
Hapstone

SKU: HAPSTONE-PLANESHIFT-CLAMPFRAME

DISPONIBILITÉ: En stock (99 articles)

TYPE DE PRODUIT: Sharpener Accessories

MARQUE: Hapstone

Hapstone PlaneShift Series includes components of Hapstone RS (such as stone holders or clamp system) adopted for other sharpening systems.Single-clamp knife sharpeners have consistently been less adaptable than multi-clamp systems when sharpening various blades, for instance, fillet knives. The Planeshift...

$24.50 USD
Leading Edge by Gritomatic

SKU: LB-MOUNT-K03PRO

DISPONIBILITÉ: En stock (8 articles)

TYPE DE PRODUIT: Sharpener Accessories

MARQUE: Leading Edge by Gritomatic

Light Mount for K03 PRO is part of the Sharpener Light Series—a family of adapters for attaching an LED light and support arms to sharpening systems. Revision 2 features a stronger design and includes a Cold Shoe adapter. It is...

$12.00 USD
Gritomatic

SKU: TIAN-FINELEATHER-25-GRAY

DISPONIBILITÉ: En stock (12 articles)

TYPE DE PRODUIT: 6" Mounted Strop

MARQUE: Gritomatic

Fine Leather Strop is an efficient way of final polishing a cutting edge using guided knife sharpeners. A leather strop enhances the cutting edge by correcting small nicks and smoothing grooves.The stropping medium is very thin fine cowhide leather mounted...

$16.00 USD
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Gritomatic

SKU: TIAN-ROO-25-GRAY

DISPONIBILITÉ: En stock (1 article)

TYPE DE PRODUIT: 6" Mounted Strop

MARQUE: Gritomatic

Kangaroo Leather Strop is an efficient way of final polishing a cutting edge using guided knife sharpeners. A leather strop enhances the cutting edge by correcting small nicks and smoothing grooves.The stropping medium is leather pad made of vegetable tanned...

$18.50 USD
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Gritomatic

SKU: TIAN-3MM-25-GRAY

DISPONIBILITÉ: En stock (2982 articles)

TYPE DE PRODUIT: 6" Empty Blank

MARQUE: Gritomatic

Anodized Aluminum Blanks 160 x 25 x 3mm are used to mount 6" sharpening stones for guided knife sharpeners. Blanks are made of high-quality 3mm-thick aluminum with 45-degree bevels (Edge Pro form-factor) and color anodizing. Blanks are available in ten...

$7.50 USD
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Gritomatic

SKU: TIAN-5MM-25-GRAY

DISPONIBILITÉ: En stock (495 articles)

TYPE DE PRODUIT: 6" Empty Blank

MARQUE: Gritomatic

Anodized Aluminum Blanks 160 x 25 x 5mm are used for lapping films and stropping pads on guided knife sharpeners that work with 6" sharpening stones. Blanks are made of high-quality 5mm-thick aluminum with 45-degree bevels (Edge Pro form-factor) and...

$10.30 USD
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Venev Industrial Diamonds

SKU: SET-SCL-ALFASCL-BOXED

DISPONIBILITÉ: En stock (3 articles)

TYPE DE PRODUIT: Sharpening Stone Set

MARQUE: Venev Industrial Diamonds

Venev Gemini Series Boxed Set "Alfa Sculptor" includes six 6" narrow diamond stones: F80, F150, F240, F400, F800, and F1200. The set comes in an exclusive storage box.Venev Sculptor Series Diamonds are designed for expert knife sharpening in systems such...

$348.00 USD
Venev Industrial Diamonds

SKU: SET-GEM-POLLUX-BOXED

DISPONIBILITÉ: Rupture de stock

TYPE DE PRODUIT: Sharpening Stone Set

MARQUE: Venev Industrial Diamonds

Venev Gemini Series Boxed Set "Pollux" includes six 6" curved diamond stones: F80, F150, F240, F400, F800, and F1200. The set comes in an exclusive storage box. Venev Gemini Series Curved Diamonds are designed for sharpening inwardly curved blades in...

$370.00 USD
Venev Industrial Diamonds

SKU: SET-CRB-BETAHERCULES-BOXED

DISPONIBILITÉ: En stock (8 articles)

TYPE DE PRODUIT: Sharpening Stone Set

MARQUE: Venev Industrial Diamonds

Venev Cerberus Series Boxed Set "Beta Hercules" includes three Premium Tier, 4" dual-sided resin-bonded diamond stones: F100/F240, F400/F800, and F1200/F1500. The set comes in an exclusive storage box. Venev Cerberus Series Dual Side Diamonds are used for sharpening knives on small...

$133.00 USD
Venev Industrial Diamonds

SKU: SET-CRB-BETAHERCULES

DISPONIBILITÉ: En stock (6 articles)

TYPE DE PRODUIT: Sharpening Stone Set

MARQUE: Venev Industrial Diamonds

Venev Cerberus Series Set "Beta Hercules" includes three Premium Tier, 4" dual-sided resin-bonded diamond stones: F100/F240, F400/F800, and F1200/F1500. Venev Cerberus Series Dual Side Diamonds are used for sharpening knives on small guided knife sharpeners such as KME and Work Sharp...

$124.00 USD
Hapstone

SKU: HAPSTONE-RS-ULTRA

DISPONIBILITÉ: En stock (23 articles)

TYPE DE PRODUIT: Guided Knife Sharpeners

MARQUE: Hapstone

Hapstone RS ULTRA includes the latest upgrades for RS platform, such as Universal Clamps, Precise Angle Adjuster and Advanced Stone Holder. Hapstone RS ULTRA is packed in soft case. 🏗️Hapstone RS Platform ⚙️Hapstone RS Rotating Clamp Module ↕️Precise Angle Adjuster...

$399.00 USD
Gritomatic

SKU: TIAN-ROO-25-GRAY

DISPONIBILITÉ: En stock (1 article)

TYPE DE PRODUIT: 6" Mounted Strop

MARQUE: Gritomatic

Kangaroo Leather Strop is an efficient way of final polishing a cutting edge using guided knife sharpeners. A leather strop enhances the cutting edge by correcting small nicks and smoothing grooves.The stropping medium is leather pad made of vegetable tanned...

$18.50 USD
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Gritomatic

SKU: TIAN-5MM-25-GRAY

DISPONIBILITÉ: En stock (495 articles)

TYPE DE PRODUIT: 6" Empty Blank

MARQUE: Gritomatic

Anodized Aluminum Blanks 160 x 25 x 5mm are used for lapping films and stropping pads on guided knife sharpeners that work with 6" sharpening stones. Blanks are made of high-quality 5mm-thick aluminum with 45-degree bevels (Edge Pro form-factor) and...

$10.30 USD
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Gritomatic

SKU: TIAN-3MM-25-GRAY

DISPONIBILITÉ: En stock (2982 articles)

TYPE DE PRODUIT: 6" Empty Blank

MARQUE: Gritomatic

Anodized Aluminum Blanks 160 x 25 x 3mm are used to mount 6" sharpening stones for guided knife sharpeners. Blanks are made of high-quality 3mm-thick aluminum with 45-degree bevels (Edge Pro form-factor) and color anodizing. Blanks are available in ten...

$7.50 USD
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Gritomatic

SKU: TIAN-FINELEATHER-25-GRAY

DISPONIBILITÉ: En stock (12 articles)

TYPE DE PRODUIT: 6" Mounted Strop

MARQUE: Gritomatic

Fine Leather Strop is an efficient way of final polishing a cutting edge using guided knife sharpeners. A leather strop enhances the cutting edge by correcting small nicks and smoothing grooves.The stropping medium is very thin fine cowhide leather mounted...

$16.00 USD
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TSProf K03 Pro Hunter Knife Saigeur
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TSProf

SKU: TSPROF-K03-PRO-HUNTER-BAREBONE

DISPONIBILITÉ: Rupture de stock

TYPE DE PRODUIT: Guided Knife Sharpeners

MARQUE: TSProf

K03 PRO Hunter features heavy stand and shipped in wooden crate. Stone bundles are available. If you want to buy a kit shown in TSPROF videos, choose Optimal Diamond [5] kit.

$751.00 USD$599.00 USD
Hapstone

SKU: HAP-CBNPLATE-80

DISPONIBILITÉ: En stock (16 articles)

TYPE DE PRODUIT: 6" Mounted Sharpening Stone

MARQUE: Hapstone

Hapstone CBN Start plates are made in Edge Pro form-factor and is used for sharpening knives on Hapstone, TSProf, and all Edge Pro compatible guided sharpening systems. CBN (Cubic Boron Nitride) is the second-hardest material after diamond.CBN Plate consists of...

$36.00 USD
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TSProf

SKU: TSPROF-K03-EXPERT-BAREBONE

DISPONIBILITÉ: En stock (3 articles)

TYPE DE PRODUIT: Guided Knife Sharpeners

MARQUE: TSProf

Attention to international customers. Many countries such as Canada and Australia imposed prohibitive import tariffs for products of Russian origin. We suspend international shipping of TSPROF sharpening systems.TSProf K03 is a high-precision guided knife sharpening system. TSProf is high-precision CNC...

$550.00 USD
TSProf

SKU: TSPROF-K03-START-BAREBONE

DISPONIBILITÉ: En stock (4 articles)

TYPE DE PRODUIT: Guided Knife Sharpeners

MARQUE: TSProf

Attention to international customers. Many countries such as Canada and Australia imposed prohibitive import tariffs for products of Russian origin. We suspend international shipping of TSPROF sharpening systems.TSProf K03 is a high-precision guided knife sharpening system. TSProf is high-precision CNC...

$500.00 USD
Gritomatic

SKU: TIAN-ROO-25-GRAY

DISPONIBILITÉ: En stock (1 article)

TYPE DE PRODUIT: 6" Mounted Strop

MARQUE: Gritomatic

Kangaroo Leather Strop is an efficient way of final polishing a cutting edge using guided knife sharpeners. A leather strop enhances the cutting edge by correcting small nicks and smoothing grooves.The stropping medium is leather pad made of vegetable tanned...

$18.50 USD
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Gritomatic

SKU: GCK-PLANESHIFT-PPA-PRIME

DISPONIBILITÉ: En stock (38 articles)

TYPE DE PRODUIT: Sharpener Accessories

MARQUE: Gritomatic

Hapstone PlaneShift Series includes components of Hapstone RS adopted for other sharpening systems.Single-clamp knife sharpeners have consistently been less adaptable than multi-clamp systems when sharpening various blades, for instance, fillet knives. The Planeshift Clamps Upgrade is a dual-clamp solution for...

$69.00 USD
Clamp-Ready
RS Wholemilled Angled Clamps
RS Universal Angled Clamps
RS Universal Central Clamp
Venev Industrial Diamonds

SKU: ORI-B100-80

DISPONIBILITÉ: En stock (20 articles)

TYPE DE PRODUIT: 6" Mounted Sharpening Stone

MARQUE: Venev Industrial Diamonds

Venev Orion Series Bonded Diamonds are used for sharpening knives on Hapstone, TSProf, and all Edge Pro compatible guided knife sharpeners. Diamond sharpening stones offer excellent performance in sharpening knives of any steel.Orion series consists of a 3 mm-thick diamond-bearing plate...

$73.50 USD
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Porte-pierre universel entièrement metal pour ajustement de précision professionnelle
-40%
Hapstone

SKU: HAPSTONE-RXSTHOLDER-PPA

DISPONIBILITÉ: En stock (121 articles)

TYPE DE PRODUIT: Sharpener Accessories

MARQUE: 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...

$39.00 USD$23.40 USD
Hapstone

SKU: HAP-CBNPLATE-80

DISPONIBILITÉ: En stock (16 articles)

TYPE DE PRODUIT: 6" Mounted Sharpening Stone

MARQUE: Hapstone

Hapstone CBN Start plates are made in Edge Pro form-factor and is used for sharpening knives on Hapstone, TSProf, and all Edge Pro compatible guided sharpening systems. CBN (Cubic Boron Nitride) is the second-hardest material after diamond.CBN Plate consists of...

$36.00 USD
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Hapstone

SKU: HAPSTONE-CASE-12

DISPONIBILITÉ: En stock (47 articles)

TYPE DE PRODUIT: Accessories and Tools

MARQUE: 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...

$29.00 USD
Boride

SKU: 088180X

DISPONIBILITÉ: En stock (1 article)

TYPE DE PRODUIT: 6" Mounted Sharpening Stone

MARQUE: Boride

Boride Sharpening Stones are used for sharpening knives on Hapstone Pro sharpeners. Boride offers a wide range of stones with different performance values and different rates of wear. Boride stones are made of aluminum oxide, with the exception of CS-HD...

$19.00 USD
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Hapstone

SKU: SICPOWDER-HAP100G-F120

DISPONIBILITÉ: En stock (49 articles)

TYPE DE PRODUIT: Accessories and Tools

MARQUE: 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...

$9.00 USD
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Grit Size Evaluation Methods

Accurately identifying the abrasive grit size of sharpening stones is critical for quality control, performance prediction, and material matching. While tactile assessment is often used informally, it lacks precision and reproducibility. This article compares multiple evaluation methods—ranging from subjective techniques to advanced analytical tools—highlighting their strengths, weaknesses, and best-use scenarios. It provides practical guidance on how to choose and apply each method depending on context, available resources, and required precision: Profilometry, Optical Microscopy & Microphotography of Abrasive Surface, Advanced Destructive Methods, Reference Comparison.

💡Read more...

Home World of Guided Knife Sharpeners

⚕️Always carry a first aid kit.
A first aid kit is the most massively vital piece of equipment for an interstellar sharpener. Owning one offers both practical as well as psychological value.

🕰️Improbable does not mean impossible.
Any blade can be sharpened with any sharpening stone. Proper tools just save you time. Probably, years.

🚑Life can, at times, be a downer.
If you think your sharpener's life sucks, think about a guy chopping his finger somewhere at this moment.

👥Two heads aren’t necessarily better than one.
The President of the Galaxy has two heads, but neither of them prevent him from engaging in really stupid activities. Mastery comes from experience.

🚨Don’t panic!
Sharpening is not rocket science. PhD in Mechanical Engineering, Materials Science, and Geochemistry is probably enough to start.