Sharpening Stones | Toolcraft South Africa Skip to content
Toolcraft will be closed from the 24th of December 2025 and reopen on the 5th of January 2026.
Toolcraft will be closed from the 24th of December 2025 and reopen on the 5th of January 2026.

Sharpening Stones

Sharpening stones hone blades to razor sharpness.  Waterstones cut quickly and polish edges, oil stones offer durability and diamond stones provide fast, flat sharpening.  Maintain your chisels, knives and plane irons for optimal performance.

What is the difference between water stones, oil stones, and diamond stones?
Water stones use water as a lubricant and cut quickly, oil stones use honing oil and are more durable, and diamond stones have an abrasive diamond coating that sharpens fast and stays flat over time. The choice depends on the tools you’re sharpening and your preferred maintenance style.

How do I know which grit sharpening stone to use?
Coarse grits (200–600) repair dull or damaged edges, medium grits (800–2000) refine and sharpen, and fine grits (3000+) polish for a razor edge. Many people use a combination of grits for the best results.

How should I care for and store my sharpening stones?
Keep them flat by occasionally lapping them, clean off metal filings after use, and store in a dry place. For water stones, let them dry completely before storage to avoid cracking or mould.

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DMT | 8" Dia-Sharp® Bench Stone, Coarse D8C - BPM Toolcraft
DMT | 8" Dia-Sharp® Bench Stone, Coarse D8C - BPM Toolcraft Sold out
R 1,699.00 - R 1,699.00
R 1,699.00
R 1,699.00
R 1,699.00 - R 1,699.00
R 1,699.00

DMT | 8" Dia-Sharp® Bench Stone Coarse D8C

DMT

Versatile, compact, and portable, the 8 Inch Dia-Sharp® bench stone is a great all-around choice Guaranteed not to hollow or groove, DMT®’s pre...

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R 1,699.00 - R 1,699.00
R 1,699.00
R 1,699.00
R 1,699.00 - R 1,699.00
R 1,699.00
Sold out
DMT | 8" Dia-Sharp® Bench Stone, Fine D8F - BPM Toolcraft
DMT | 8" Dia-Sharp® Bench Stone, Fine D8F - BPM Toolcraft Sold out
R 1,939.00
R 1,939.00 - R 1,939.00
R 1,939.00
R 1,699.00
R 1,699.00 - R 1,699.00
R 1,699.00

DMT | 8" Dia-Sharp® Bench Stone Fine D8F

DMT

Versatile, compact, and portable, the 8" Dia-Sharp® bench stone is a great all-around choice Guaranteed not to hollow or groove, DMT®’s precise...

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Email when available
R 1,939.00
R 1,939.00 - R 1,939.00
R 1,939.00
R 1,699.00
R 1,699.00 - R 1,699.00
R 1,699.00
Sold out
DMT | 8" Dia-Sharp® Bench Stone, Extra-Fine D8E - BPM Toolcraft
DMT | 8" Dia-Sharp® Bench Stone, Extra-Fine D8E - BPM Toolcraft Sold out
R 2,349.00
R 2,349.00 - R 2,349.00
R 2,349.00
R 1,699.00
R 1,699.00 - R 1,699.00
R 1,699.00

DMT | 8" Dia-Sharp® Bench Stone, Extra-Fine D8E

DMT

Versatile, compact, and portable, the 8" Dia-Sharp® bench stone is a great all-around choice Guaranteed not to hollow or groove, DMT®’s precise...

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Email when available
R 2,349.00
R 2,349.00 - R 2,349.00
R 2,349.00
R 1,699.00
R 1,699.00 - R 1,699.00
R 1,699.00
Sold out
DMT | 8" Dia-Sharp® Diamond Bench Stone, Extra-Coarse D8X - BPM Toolcraft
DMT | 8" Dia-Sharp® Diamond Bench Stone, Extra-Coarse D8X - BPM Toolcraft Sold out
R 1,899.00
R 1,899.00 - R 1,899.00
R 1,899.00
R 1,599.00
R 1,599.00 - R 1,599.00
R 1,599.00

DMT | 8" Dia-Sharp® Diamond Bench Stone Extra-Coarse D8X

DMT

Versatile, compact, and portable, the 8" Dia-Sharp® bench stone is a great all-around choice Guaranteed not to hollow or groove, DMT®’s precise...

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Email when available
R 1,899.00
R 1,899.00 - R 1,899.00
R 1,899.00
R 1,599.00
R 1,599.00 - R 1,599.00
R 1,599.00
Sold out
DMT | 2.5" Dia-Sharp® Diamond Mini-Hone®- Fine D2F - BPM Toolcraft
DMT | 2.5" Dia-Sharp® Diamond Mini-Hone®- Fine D2F - BPM Toolcraft
Sold out
R 229.00 - R 229.00
R 229.00
R 229.00
R 229.00 - R 229.00
R 229.00

DMT | 2.5" Dia-Sharp® Diamond Mini-Hone®- Fine D2F

DMT

     Tight space—no worries! Dia-Sharp® 2.5” Diamond Mini-Hone® sharpener with its ergonomically designed handle provides comfortable sharpening,...

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R 229.00 - R 229.00
R 229.00
R 229.00
R 229.00 - R 229.00
R 229.00
Sold out
DMT | 2.5" Dia-Sharp® Diamond Mini-Hone®- Coarse Blue D2C - BPM Toolcraft
DMT | 2.5" Dia-Sharp® Diamond Mini-Hone®- Coarse Blue D2C - BPM Toolcraft
Sold out
R 229.00 - R 229.00
R 229.00
R 229.00
R 229.00 - R 229.00
R 229.00

DMT | 2.5" Dia-Sharp® Diamond Mini-Hone®- Coarse Blue D2C

DMT

     Tight space—no worries! Dia-Sharp® 2.5” Diamond Mini-Hone® sharpener with its ergonomically designed handle provides comfortable sharpening, ...

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R 229.00 - R 229.00
R 229.00
R 229.00
R 229.00 - R 229.00
R 229.00
Sold out
DMT | Diamond Whetstone™ Three Stone 6" Set in Hardwood Box W6EFC - BPM Toolcraft
DMT | Diamond Whetstone™ Three Stone 6" Set in Hardwood Box W6EFC - BPM Toolcraft
Sold out
R 2,899.00
R 2,899.00 - R 2,899.00
R 2,899.00
R 2,599.00
R 2,599.00 - R 2,599.00
R 2,599.00

DMT | Diamond Whetstone™ Three Stone 6" Set in Hardwood Box W6EFC

DMT

A beautiful hardwood box of three 6" Diamond Whetstone™ sharpeners makes a perfect gift The perfect sharpener for at home or in the shop offeri...

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R 2,899.00
R 2,899.00 - R 2,899.00
R 2,899.00
R 2,599.00
R 2,599.00 - R 2,599.00
R 2,599.00
Sold out
DMT | 8" Dia-Sharp® Bench Stone, Extra-Extra-Fine D8EE - BPM Toolcraft
DMT | 8" Dia-Sharp® Bench Stone, Extra-Extra-Fine D8EE - BPM Toolcraft
Sold out
R 2,999.00
R 2,999.00 - R 2,999.00
R 2,999.00
R 2,599.00
R 2,599.00 - R 2,599.00
R 2,599.00

DMT | 8" Dia-Sharp® Bench Stone, Extra-Extra-Fine D8EE

DMT

     Versatile, compact and portable, the 8 Inch Dia-Sharp® benchstone is a great all-around choice Guaranteed not to hollow or groove, DMT®’s pre...

View full details
Email when available
R 2,999.00
R 2,999.00 - R 2,999.00
R 2,999.00
R 2,599.00
R 2,599.00 - R 2,599.00
R 2,599.00
Sold out
DMT | Dia-Sharp® 4" Continuous Diamond Sharpening Stone (Extra-Fine) D4E - BPM Toolcraft
Sold out
R 399.00 - R 399.00
R 399.00
R 399.00
R 399.00 - R 399.00
R 399.00

DMT | Dia-Sharp® 4" Continuous Diamond Sharpening Stone (Extra-Fine) D4E

DMT

     The Dia-Sharp® 4” Continuous Diamond Sharpening Stone delivers full-size sharpening while maximizing work and storage space Perfectly suited ...

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R 399.00 - R 399.00
R 399.00
R 399.00
R 399.00 - R 399.00
R 399.00
Sold out
DMT | Dia-Sharp® 4" Continuous Diamond Sharpening Stone (Fine) D4F - BPM Toolcraft
Sold out
R 399.00 - R 399.00
R 399.00
R 399.00
R 399.00 - R 399.00
R 399.00

DMT | Dia-Sharp® 4" Continuous Diamond Sharpening Stone (Fine) D4F

DMT

     The Dia-Sharp® 4” Continuous Diamond Sharpening Stone delivers full-size sharpening while maximizing work and storage space Perfectly suited ...

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R 399.00 - R 399.00
R 399.00
R 399.00
R 399.00 - R 399.00
R 399.00
Sold out
DMT | 6" Dia-Sharp Double-sided Bench Stone, Coarse/Fine D6FC - BPM Toolcraft
DMT | 6" Dia-Sharp Double-sided Bench Stone, Coarse/Fine D6FC - BPM Toolcraft
Sold out
R 1,799.00
R 1,799.00 - R 1,799.00
R 1,799.00
R 1,499.00
R 1,499.00 - R 1,499.00
R 1,499.00

DMT | 6" Dia-Sharp Double-sided Bench Stone Coarse/Fine D6FC

DMT

     Ideal to repair damaged edges and create keen edges  Two sided diamond bench stone measures 6" x 2" x 1/4" One side is fine grit and one side...

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R 1,799.00
R 1,799.00 - R 1,799.00
R 1,799.00
R 1,499.00
R 1,499.00 - R 1,499.00
R 1,499.00
Sold out
DMT | Dia-Sharp® 4" Continuous Diamond Sharpening Stone (Coarse) D4C - BPM Toolcraft
Sold out
R 399.00 - R 399.00
R 399.00
R 399.00
R 399.00 - R 399.00
R 399.00

DMT | Dia-Sharp® 4" Continuous Diamond Sharpening Stone, Coarse

DMT

     The Dia-Sharp® 4” Continuous Diamond Sharpening Stone delivers full-size sharpening while maximizing work and storage space Perfectly suite...

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Email when available
R 399.00 - R 399.00
R 399.00
R 399.00
R 399.00 - R 399.00
R 399.00
Sold out
DMT | 6" Dia-Sharp Double-sided Bench Stone, X-Fine/Fine D6EF - BPM Toolcraft
DMT | 6" Dia-Sharp Double-sided Bench Stone, X-Fine/Fine D6EF - BPM Toolcraft
Sold out
R 1,799.00
R 1,799.00 - R 1,799.00
R 1,799.00
R 1,499.00
R 1,499.00 - R 1,499.00
R 1,499.00

DMT | 6" Dia-Sharp Double-sided Bench Stone X-Fine/Fine D6EF

DMT

     Ideal to repair damaged edges and create keen edges Two sided diamond bench stone measures 6" x 2" x 1/4" One side is fine grit and one side ...

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Email when available
R 1,799.00
R 1,799.00 - R 1,799.00
R 1,799.00
R 1,499.00
R 1,499.00 - R 1,499.00
R 1,499.00
Sold out
Sold out
R 899.00
R 899.00 - R 899.00
R 899.00
R 799.00
R 799.00 - R 799.00
R 799.00

DMT | 3" Dia-Sharp® Set Of 3

DMT

  Take your sharpening anywhere with the portable Dia-Sharp® Credit Card Diamond Sharpener. Fitting easily into any pocket or wallet, it also come...

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R 899.00
R 899.00 - R 899.00
R 899.00
R 799.00
R 799.00 - R 799.00
R 799.00
Sold out
DMT | 4" Diamond Whetstone™ Extra Fine A4E - BPM Toolcraft
DMT | 4" Diamond Whetstone™ Extra Fine A4E - BPM Toolcraft
Sold out
R 599.00
R 599.00 - R 599.00
R 599.00
R 499.00
R 499.00 - R 499.00
R 499.00

DMT | 4" Diamond Whetstone™ Extra Fine A4E

DMT

Quick edge repair anywhere! A portable enhancement to any tool kit is the 4" Diamond stone in DMT®’s signature polka-dot pattern Stone measures...

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R 599.00
R 599.00 - R 599.00
R 599.00
R 499.00
R 499.00 - R 499.00
R 499.00
Sold out
DMT | Wave™ Diamond Sharpener, Fine DMTWAV-F - BPM Toolcraft
DMT | Wave™ Diamond Sharpener, Fine DMTWAV-F - BPM Toolcraft
R 1,599.00
R 1,599.00 - R 1,599.00
R 1,599.00
R 1,299.00
R 1,299.00 - R 1,299.00
R 1,299.00

DMT | Wave™ Diamond Sharpener, Fine

DMT

     The uniquely designed Diamond Wave is the first diamond sharpener to combine convex and concave abrasive surfaces Affording longer sharpening ...

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R 1,599.00
R 1,599.00 - R 1,599.00
R 1,599.00
R 1,299.00
R 1,299.00 - R 1,299.00
R 1,299.00
DMT | 6" Dia-Sharp® Bench Stone (Extra-Extra-Fine) D6EE - BPM Toolcraft
Sold out
R 1,599.00
R 1,599.00 - R 1,599.00
R 1,599.00
R 1,199.00
R 1,199.00 - R 1,199.00
R 1,199.00

DMT | 6" Dia-Sharp® Bench Stone Extra-Extra-Fine D6EE

DMT

     Expect cutting edge performance with DMT® 's Dia-Sharp® 6” continuous diamond sharpening bench stone For knives, blades and fine tools. Size:...

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Email when available
R 1,599.00
R 1,599.00 - R 1,599.00
R 1,599.00
R 1,199.00
R 1,199.00 - R 1,199.00
R 1,199.00
Sold out
DMT | 4" Diamond Whetstone™ Extra Extra Fine A4EE - BPM Toolcraft
Sold out
R 599.00
R 599.00 - R 599.00
R 599.00
R 499.00
R 499.00 - R 499.00
R 499.00

DMT | 4" Diamond Whetstone™ Extra Extra Fine A4EE

DMT

     A portable enhancement to any tool kit is the 4" Diamond stone in DMT®’s signature polka-dot pattern Stone measures 111X23mm Quick edge repai...

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Email when available
R 599.00
R 599.00 - R 599.00
R 599.00
R 499.00
R 499.00 - R 499.00
R 499.00
Sold out
Sold out
R 3,499.00
R 3,499.00 - R 3,499.00
R 3,499.00
R 2,899.00
R 2,899.00 - R 2,899.00
R 2,899.00

DMT | 8" DuoSharp® Bench Stone Fine/Coarse with Base

DMT

  Innovative, multi-patented DuoSharp® Bench Stone is a precision flat, two diamond surfaced sharpener guaranteed to provide consistent, even sharp...

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Email when available
R 3,499.00
R 3,499.00 - R 3,499.00
R 3,499.00
R 2,899.00
R 2,899.00 - R 2,899.00
R 2,899.00
Sold out
DMT | Wave™ Diamond Sharpener, Extra-Fine WAV-E - BPM Toolcraft
DMT | Wave™ Diamond Sharpener, Extra-Fine WAV-E - BPM Toolcraft
R 1,599.00
R 1,599.00 - R 1,599.00
R 1,599.00
R 1,199.00
R 1,199.00 - R 1,199.00
R 1,199.00

DMT | Wave™ Diamond Sharpener, Extra-Fine WAV-E

DMT

     The uniquely designed Diamond Wave is the first diamond sharpener to combine convex and concave abrasive surfaces Affording longer sharpening ...

View full details
R 1,599.00
R 1,599.00 - R 1,599.00
R 1,599.00
R 1,199.00
R 1,199.00 - R 1,199.00
R 1,199.00
DMT | Dia-Sharp® 6" Bench Stone, Extra-Coarse D6X - BPM Toolcraft
DMT | Dia-Sharp® 6" Bench Stone, Extra-Coarse D6X - BPM Toolcraft
Sold out
R 999.00
R 999.00 - R 999.00
R 999.00
R 799.00
R 799.00 - R 799.00
R 799.00

DMT | Dia-Sharp® 6" Bench Stone, Extra-Coarse D6X

DMT

     Expect cutting edge performance with DMT® 's Dia-Sharp® 6” continuous diamond sharpening bench stone For knives, blades and fine tools Size: ...

View full details
Email when available
R 999.00
R 999.00 - R 999.00
R 999.00
R 799.00
R 799.00 - R 799.00
R 799.00
Sold out
Sold out
R 599.00
R 599.00 - R 599.00
R 599.00
R 499.00
R 499.00 - R 499.00
R 499.00

DMT | 4" Diamond Whetstone-Fine

DMT

The convenient pocket model 4" Diamond Whetstone™ sharpener comes with a protective leather sheath for easy access This allows you to address a...

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Email when available
R 599.00
R 599.00 - R 599.00
R 599.00
R 499.00
R 499.00 - R 499.00
R 499.00
Sold out
Sold out
R 4,199.00
R 4,199.00 - R 4,199.00
R 4,199.00
R 3,299.00
R 3,299.00 - R 3,299.00
R 3,299.00

DMT | 10" DuoSharp® Bench Stone Fine/Coarse with Base

DMT

  The innovative, multi-patented DuoSharp® Bench Stone is a precision flat, two diamond surfaced sharpener guaranteed to provide consistent, even s...

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Email when available
R 4,199.00
R 4,199.00 - R 4,199.00
R 4,199.00
R 3,299.00
R 3,299.00 - R 3,299.00
R 3,299.00
Sold out
Sold out
R 5,299.00
R 5,299.00 - R 5,299.00
R 5,299.00
R 4,799.00
R 4,799.00 - R 4,799.00
R 4,799.00

DMT | Dia-Flat™ Lapping Plate 95 Micron

DMT

  The Dia-Flat™ Lapping Plate is designed to easily flatten all conventional and waterstones faster than any other method. Using the new revolutio...

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R 5,299.00
R 5,299.00 - R 5,299.00
R 5,299.00
R 4,799.00
R 4,799.00 - R 4,799.00
R 4,799.00
Sold out