Find professional diamond abrasives for cutting, drilling, grinding, profiling and polishing granite, marble, quartz, quartzite and porcelain. Shop blades, core bits, polishing pads, router bits, cup and drum wheels, backer pads, brushes and silicon carbide grinding stones by application, material and brand.
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Diamond Abrasives Categories
Diamond Abrasives
Showing 1–15 of 603 results
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Specialty Cutting Blades by Alpha
Alpha BladeMaster
- High-Quality Laser-Welded Segmented Blades for High-Speed Demolition Saws
- Slices Easily Through Materials
- Perfect for Construction and Hardscape Applications
- Segment Height of ½” Ensures a Long Life
- Fits Masonry Saws and Road Cutters
- Can Be Used Wet or Dry
- Available in 12” and 16” Diameters with 1” arbor w/Pin Hole
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Dry Polishers
Alpha Ceramica Dry
- Dry Polish All Natural Stones and Cement-Based Composites
- For Use On Sanders and Polishers
- Thick Diamond Layer for Better Quality Results
- Hook & Loop Backed for Quick Grit Changes
- Use On Popular Hand-Held Wet Polishers
- Available in 4” Discs
- Grit Sequence of 60, 200, 500, 1000, 2000, and 3000
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Wet Polishers
Alpha Ceramica Metal
- Best Combination with Aggressive Cutting Performance and Flexibility
- Designed for Polishing Harder Types of Natural Stone
- Discs Have The Hardness of A Metal Bond Diamond in A Flexible Resin Bond Disc
- Superior Aggressiveness Compared To Standard Resin Bond Discs
- Polishes in Tight, Difficult To Reach Areas Such As Internal Corners, Inside Rim of Sink Holes
- Consistent Performance and A Long Life
- Available in Grits of 60, 150 and 300
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Wet Polishers
Alpha Ceramica Resin
- High-Performance Discs Provide The Best Possible Polish
- Extremely Flexible with Consistent Performance
- Best in The Industry and Very Cost-Effective
- Designed for Wet Granite Hand Polishing
- Fabricators Achieve Excellent Results Consistently
- Works Extremely Well in Tight Curved Areas Such As Inside Sinkholes
- Available in 3”, 4” and 5” Size Discs
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Wet Polishers
Alpha Ceramica TF
- Create Textured Finishes On Engineered Stone/Quartz Surfaces
- Extremely Flexible Disc Reaches Tight Corners Comfortably
- Hook & Loop Backed for Quick Grit Changes
- Use On Popular Hand-Held Wet Polishers
- Consistent Performance and A Long Life
- Use with Undersized Backer Pads for Internal Corners and Sink Rims
- Available in 4”
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Wet Polishers
Alpha Ceramica Vitrified
- Designed To Handle The Hard Job of Removing Saw and Grinding Marks
- Ideal for The Bullnose or Profiled Edge
- Fabricators Love The Aggressiveness, Ease of Use and Long Life
- Excellent Results On A Consistent Basis
- Available in Grits of 60, 150 and 300
- Cost-Effective Investment
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Dry and Wet Core bits for Granite
Alpha Core Bit Extenders
- Convert Your Rotary/Hammer Drill With The SDS-Plus Fitting Into A Core Drill With A 5/8″-11 Thread
- Extend Reach In Hard To Access Areas
- Effortlessly Switch Between Accessories And Sizes
- Made With High Strength Steel
- Perfect For Thick Materials Such As Cutting Through Concrete, Brick, Pavers, Stone, And More
- Compatible With Diamond-Tipped Core Bits For Dry Coring To Extend The Reach
- *Must Be Used Without Percussion of Rotary Hammer/Hammer Drill
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Continuous Rim Blades
Alpha Crossville Laminam Blade
- Specially Designed for Laminam® By Crossville®
- Chip-Free Cutting On Thin Porcelain Tile/Panels
- Smooth Continuous Diamond Rim and Bond Hardness Best Suited for Glass Materials
- High-Quality Straight and True Cuts
- Excellent Choice for Plunge Cutting, Trimming Near The Edges and for Cutting An Internal Radius
- Wet/Dry Use
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Dry Polishers, Wet Polishers
Alpha Diamond Hand Pads
- Convenient, On-Site Polishing, On Materials
- Use On Glass, Porcelain, Ceramics, Marble, Granite, Concrete, Terrazzo and Quartz Surfaces
- Two Bond Types To Provide The Best Possible Finish
- Available in Electroplated and Resin Grits
- Grits Range From #60 to #3000
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Dry and Wet Core bits for Granite
Alpha Dry Core Bits
- Designed for Jobsite Drilling of Faucet-Mounting Holes in Countertops and Vanities
- Very Fast Cutting On Granite/Quartzite and Engineered Stone
- Convenient Dry Application
- High-Quality Aggressive Core Bit
- Make Clean Rounded Corners for Square or Rectangular Sinkholes
- Versatile and Adaptable in Many Industries for Water, Gas and Electrical Piping
- Fits On Most Popular High-Speed Grinders
