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Grinder Discs

Grinding Discs, Cup Wheels & Surface Prep Tools

Grinder discs are abrasive attachments used with angle grinders for concrete grinding, coating removal, lippage removal, surface leveling, and substrate preparation. This collection includes grinding wheels, cup wheels, shaping discs, metal bond grinding wheels, and coating removal discs used for tile preparation, thin-set removal, adhesive removal, concrete surface grinding, and surface refinement across residential and commercial applications.

Alpha Spike Disc

Alpha
CONTRACTOR PRICING ELIGIBLE
Original price $67.46 - Original price $89.99
Original price $67.46
$67.46 - $89.99
$67.46 - $89.99
Current price $67.46

The Alpha® Spike Disc is a diamond-coated removal disc designed for removing epoxy, urethane, glue, adhesives, and other coatings from concrete and...

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Original price $67.46 - Original price $89.99
Original price $67.46
$67.46 - $89.99
$67.46 - $89.99
Current price $67.46

Alpha Vextra Flat Disc

Alpha
CONTRACTOR PRICING ELIGIBLE
Original price $52.70 - Original price $83.03
Original price
$52.70 - $83.03
$52.70 - $83.03
Current price $52.70

The Alpha Vextra Flat Disc is a diamond grinding disc designed for steel, stainless steel, non-ferrous metals, stone, quartz, wood, and rubber. It ...

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Original price $52.70 - Original price $83.03
Original price
$52.70 - $83.03
$52.70 - $83.03
Current price $52.70

Alpha DS Style Grinding Wheel

Alpha
CONTRACTOR PRICING ELIGIBLE
Original price $118.13 - Original price $118.13
Original price
$118.13
$118.13 - $118.13
Current price $118.13

The Alpha DS Style Grinding Wheel is designed for shaping and profiling marble, granite, and engineered stone. Its coarse grit configuration remove...

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Original price $118.13 - Original price $118.13
Original price
$118.13
$118.13 - $118.13
Current price $118.13

Alpha Advantage Lippage Discs

Alpha
CONTRACTOR PRICING ELIGIBLE
Original price $118.48 - Original price $118.48
Original price
$118.48
$118.48 - $118.48
Current price $118.48

The Alpha Advantage Lippage Discs are grinding discs designed for removing lippage from stone and tile floors during restoration. Metal-bond diamon...

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Original price $118.48 - Original price $118.48
Original price
$118.48
$118.48 - $118.48
Current price $118.48

Alpha DW Style Grinding Wheel

Alpha
CONTRACTOR PRICING ELIGIBLE
Original price $127.44 - Original price $275.63
Original price
$127.44 - $275.63
$127.44 - $275.63
Current price $127.44

The Alpha DW Style Grinding Wheel is designed for grinding, shaping, profiling, and beveling granite and other natural stone materials. Its turbo-s...

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Original price $127.44 - Original price $275.63
Original price
$127.44 - $275.63
$127.44 - $275.63
Current price $127.44

Alpha Summit Metal Bond Wheels

Alpha
CONTRACTOR PRICING ELIGIBLE
Original price $544.01 - Original price $544.01
Original price
$544.01
$544.01 - $544.01
Current price $544.01

The Alpha Summit Metal Bond Wheels are designed for grinding and honing granite surfaces using radial arm wet polishers. They are used during the i...

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Original price $544.01 - Original price $544.01
Original price
$544.01
$544.01 - $544.01
Current price $544.01

Alpha Dry Diamond Grinding and Shaping Wheel

Alpha
CONTRACTOR PRICING ELIGIBLE
Original price $100.04 - Original price $100.04
Original price
$100.04
$100.04 - $100.04
Current price $100.04

The Alpha Dry Diamond Grinding and Shaping Wheel is designed for grinding, shaping, and material removal on granite, engineered stone, and other ha...

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Original price $100.04 - Original price $100.04
Original price
$100.04
$100.04 - $100.04
Current price $100.04
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Grinding Discs & Diamond Wheels for Surface Preparation

Grinding discs and diamond grinding wheels are used with angle grinders for concrete grinding, coating removal, lippage removal, surface leveling, and substrate preparation. This collection includes grinding wheels, cup wheels, shaping wheels, metal bond grinding discs, and coating removal tools used during tile removal, thin-set removal, adhesive stripping, and concrete surface preparation applications.

These grinder discs are commonly used on concrete, masonry, tile substrates, and similar hard surfaces during floor preparation, surface refinishing, leveling, and material removal applications across residential and commercial projects.

Types of Grinder Discs

  • Coating Removal Discs: Designed for removing adhesives, mastics, coatings, sealers, and surface buildup from concrete and tile substrates.
  • Grinding Wheels: Used for surface grinding, shaping, smoothing, and leveling applications on concrete and masonry surfaces.
  • Cup Wheels: Aggressive grinding wheels designed for concrete preparation, material removal, and substrate leveling.
  • Metal Bond Grinding Wheels: Designed for heavy grinding, concrete shaping, and aggressive material removal applications.
  • Lippage Removal Discs: Used to reduce uneven tile edges and surface height differences during tile finishing and refinishing work.

Concrete Grinding & Surface Preparation

Grinding discs are commonly used for concrete floor preparation, coating removal, adhesive stripping, thin-set removal, crack preparation, and substrate leveling prior to tile installation, coatings, overlays, or refinishing work.

Selecting the Right Grinder Disc

Selecting the correct grinder disc depends on substrate hardness, coating thickness, material removal rate, grinder compatibility, surface finish requirements, and the type of grinding or preparation work being performed.

Frequently Asked Questions

What grinder discs are used for concrete surface preparation?
Concrete surface preparation commonly uses cup wheels, grinding discs, and metal bond grinding wheels designed for leveling, coating removal, and substrate preparation.
What is the difference between a grinding wheel and a cup wheel?
Grinding wheels are commonly used for surface grinding and shaping, while cup wheels are designed for more aggressive grinding and concrete material removal applications.
What grinder discs are used for thin-set and adhesive removal?
Thin-set and adhesive removal commonly uses coating removal discs and aggressive grinding wheels designed to strip bonded materials from concrete substrates.
What is lippage removal in tile installation?
Lippage removal is the process of grinding uneven tile edges or height differences to improve surface flatness and reduce tile edge transitions.
What grinder discs are used with angle grinders?
Angle grinders commonly use grinding wheels, cup wheels, shaping discs, and coating removal discs designed for concrete grinding and surface preparation applications.