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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 Diamond Coating Removal Disc

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

Diamond Disc for Thick Coating Removal The Alpha® Spike Disc is a diamond-clustered coating removal disc for removing thick epoxy, urethane, glue, ...

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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 Diamond Grinding Disc

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

Diamond Grinding Disc for Metal Surface Preparation The Alpha® Vextra Flat Disc is an aggressive diamond grinding disc designed for steel, stainles...

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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 4" Grinding Wheel - Coarse

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

Lightweight Grinding and Shaping for Stone The Alpha® DS Style Grinding Wheel is a 4" coarse grinding wheel for lightweight grinding and shaping of...

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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

Metal Bond Diamond Discs for Lippage Removal Alpha® Advantage Lippage Discs are aggressive metal bond diamond discs for removing lippage during the...

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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 Diamond Grinding Wheels

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

Aggressive Grinding for Granite and Natural Stone Alpha® DW Style Grinding Wheels are aggressive diamond grinding wheels formulated for grinding an...

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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 for Granite

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

Granite Grinding and Honing with Radial Arm Polishers Alpha® Summit Metal Bond Wheels begin the granite polishing process by grinding and honing th...

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