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Grinding Wheels & Wheel Dressers

Bench grinders and pedestal grinders use grinding wheels to sharpen tools and shape metal.  Aluminium oxide wheels handle steel, while silicon carbide wheels are suited to non ferrous metals and carbide.  Wheel dressers true and clean the grinding surface to maintain efficiency.

What are grinding wheels used for?
Grinding wheels are abrasive discs used on bench grinders, pedestal grinders, and surface grinders for sharpening tools, shaping metal, deburring, and precision surface finishing. They come in various grits and compositions for different materials including steel, carbide, cast iron, and non-ferrous metals.

What are wheel dressers and why are they important?
Wheel dressers are tools used to restore and maintain the shape, sharpness, and surface cleanliness of grinding wheels. Over time, grinding wheels become glazed, uneven, or clogged, reducing their effectiveness. Using a dresser:

  • Exposes fresh abrasive grains

  • Reshapes the wheel for precision work

  • Improves surface finish and grinding accuracy
    Common types include diamond dressers, star wheel dressers, and dressing sticks.

How do I choose the right grinding wheel and dresser for my application?

  • Grinding wheels:

    • Aluminum oxide for general steel and tool sharpening

    • Silicon carbide for carbide, glass, or non-ferrous metals

    • Choose grit size based on finish needed: coarse (36–60 grit) for fast removal, fine (80–120+) for polishing and sharpening

    • Match the wheel size and bore diameter to your grinder

  • Wheel dressers:

    • Diamond dressers for precision reshaping

    • Star wheel dressers for fast material removal

    • Dressing sticks for maintaining abrasive surfaces
      Always use wheels within their rated RPM and wear appropriate PPE during dressing and grinding.

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Bosch | Grinding Wheel 150X20mm 60G

Bosch

The professional blue power tools and accessories from Bosch are developed for professionals. Bosch creates new innovations in power tools and acc...

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R 271.00
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R 271.00
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R 219.00

Bosch Professional | Grinding Wheel 150X20X20mm 24G

Bosch

The professional blue power tools and accessories from Bosch are developed for professionals. Bosch creates new innovations in power tools and ...

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R 271.00
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R 219.00
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R 165.37
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R 165.37
R 129.00
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R 129.00

Tork Craft | Grinding Wheel 150X25X32mm Bore Green Fine 60G W/Bushes - Bench Grinder

Tork Craft

150X25X32mm 60G Green Fine Grinding Wheel For use with bench grinders to grind steel and carbide tipped tooling. DIAMETER: Ø150mmWIDTH: 25mmBORE...

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R 165.37
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R 129.00
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R 296.18
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R 239.00
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R 239.00

Tork Craft | Grinding Wheel 200X25X32mm Bore Fine 60G w/Bushes - Bench Grinder

Tork Craft

200X25X32mm 60G Fine Grinding Wheel For use with bench grinders to grind steel, stainless steel and cast iron. DIAMETER: Ø200mmWIDTH: 25mmBORE: ...

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R 314.06
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R 249.00
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Tork Craft | Wire Wheel Brush 200X25mm for Bench Grinder

Tork Craft

200X25mm Wire Wheel Brush

R 314.06
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R 249.00
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R 119.37
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R 99.00
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Tork Craft | Grinding Wheel 125 X 20 X 32mm Bore Fine 60G White

Tork Craft

125X20X32mm Fine 60G White Grinding Wheel

R 119.37
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R 99.00
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R 99.00
R 119.37
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R 99.00
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R 99.00

Tork Craft | Grinding Wheel 125 X 20 X 32mm Bore Coarse 36G White

Tork Craft

125X20X32mm Coarse 36G White Grinding Wheel

R 119.37
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R 119.37
R 99.00
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R 165.37
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R 129.00
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R 129.00

Tork Craft | Grinding Wheel 150X25X32mm Bore 60G w/Bushes

Tork Craft

150X25X32mm 60G Grinding Wheel High quality aluminium oxide abrasives bonded and precision engineered to maximize cut rate, wheel life and finis...

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R 165.37
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R 129.00
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R 59.00
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R 59.00
R 49.00
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R 49.00

Groz | Wheel Dresser Cutter No-1 Wdc/01

Groz

No.1 Wheel Dresser Cutter Heavy Duty Replacement Cutter  

R 59.00
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R 49.00
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R 799.00
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R 719.00

Groz | Wheel Dresser Complete No-2 Wd/02

Groz

No.2 Wheel Dresser This range of wheel dressers is designed for dressing, truing sharpening and removing glaze from solid abrasive wheels The bod...

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R 799.00
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R 719.00
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R 719.00
Tool-Co | Shaping Block | 80X50mm M14 80G - BPM Toolcraft
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R 179.00
R 179.00
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R 179.00

Tool-Co | Shaping Block | 80X50mm M14 80G

Tool-Co

Silicon carbide grinding wheel with M14 fitting for shaping of all natural and engineered stone 80X50mm M14 80G

R 179.00 - R 179.00
R 179.00
R 179.00
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R 179.00
Tool-Co | Shaping Block | 80X50mm M14 60G - BPM Toolcraft
R 179.00 - R 179.00
R 179.00
R 179.00
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R 179.00

Tool-Co | Shaping Block | 80X50mm M14 60G

Tool-Co

Silicon carbide grinding wheel with M14 fitting for shaping of all natural and engineered stone 80X50mm M14 60G

R 179.00 - R 179.00
R 179.00
R 179.00
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R 179.00
Lukas Abrasives | Bench Grinding Wheel GC60J (Green) 150X20X31,75mm - BPM Toolcraft
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R 259.00
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R 249.00
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R 249.00

Lukas Abrasives | Grinding Wheel Bench GC60J (Green) 150X20X31,75mm

Lukas Abrasives

Grinding Wheel GC60J (Green) Size: 150X20X31,75mm Code: GC60J  Efficient and Professional Grinding LUKAS vitrified grinding wheels are premium gri...

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R 259.00
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R 249.00
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R 1,079.00
R 1,079.00
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R 1,079.00

Saburrtooth | Power Carving Cup Rasp 1 3/4" - Extra Fine

Saburrtooth

Saburrtooth® rotary tools feature long-lasting, razor-sharp carbide cutting teeth arranged into a unique open pattern to resist loading while pro...

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R 1,079.00
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R 1,079.00
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R 1,079.00

Saburrtooth | 2" Donut Wheel Round Face - Extra Coarse

Saburrtooth

Saburrtooth® rotary tools feature long-lasting, razor-sharp carbide cutting teeth arranged into a unique open pattern to resist loading while pro...

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R 1,079.00
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R 1,079.00

Saburrtooth | 2" Disc Wheel Flat Face - Extra Fine

Saburrtooth

Saburrtooth® rotary tools feature long-lasting, razor-sharp carbide cutting teeth arranged into a unique open pattern to resist loading while pro...

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R 1,079.00 - R 1,079.00
R 1,079.00
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R 1,579.00

Saburrtooth | 4" Disc Wheel Flat Face (7/8" Bore) - Extra Fine

Saburrtooth

Saburrtooth® rotary tools feature long-lasting, razor-sharp carbide cutting teeth arranged into a unique open pattern to resist loading while pro...

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R 1,579.00 - R 1,579.00
R 1,579.00
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R 1,279.00
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Einhell | Grinding Wheel for TC-WG 200 (200 X 32 X 40mm)

Einhell

A centre for ideas, quality and innovation Einhell Grinding Wheel for TC-WG 200 (200 X 32 X 40mm) The original Einhell wet sanding disc with 220 ...

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R 1,329.00
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R 1,279.00
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R 378.40
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R 378.40
R 299.00
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R 299.00

Tork Craft | Grinding Wheels 80G Nylon 120X100mm

Tork Craft

80G Nylon Grinding Wheel 120X100mm

R 378.40
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R 378.40
R 299.00
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R 299.00
R 226.83
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R 226.83
R 179.00
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R 179.00

PG mini Professional | Stone Dresser 16X12X65mm Double Grain

PG mini Professional

Stone dresser for grinding points and wheels The dressing stone is used to clean and unclog any grinding point or grinding wheel Simply clamp th...

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R 226.83
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R 226.83
R 179.00
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R 179.00
R 296.18
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R 296.18
R 239.00
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R 239.00

Tork Craft | Grinding Wheel 200X25X32mm Bore 60G Fine White

Tork Craft

Fine White Grinding Wheel Diameter: Ø200mmWidth: 25mmBore: Ø32mmGrit: 60Abrasive: Aluminium oxideMax RPM: 2100 Application High-quality aluminium...

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R 296.18
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R 239.00
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R 239.00
R 125.40
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R 125.40
R 99.00
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R 99.00

PG mini Professional | Grinding Wheel 75X10X13mm

PG mini Professional

Grinding Wheel A60 Carborundum Grinding Wheel Size: 75X10X13mm

R 125.40
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R 125.40
R 99.00
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R 79.23
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R 79.23
R 69.00
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R 69.00

PG mini Professional | Wheel Grinding Stones Silicon Carbide 22mm 2Pc

PG mini Professional

22mm Grinding Wheel The wheel is made of bonded Silicon Carbide and has a distinctive light green colour It has a very high abrasive power and i...

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R 79.23
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R 79.23
R 69.00
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R 69.00
R 72.04
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R 72.04
R 59.00
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R 59.00

PG mini Professional | Wheel Grinding Stones White Abv. 22mm 2Pc

PG mini Professional

22mm White Grinding Wheel The wheel is designed not to be aggressive when grinding and is commonly referred to as a "cold sharpening" wheel Grea...

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R 72.04
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R 72.04
R 59.00
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R 59.00