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Any diamond tool product that fails to work properly during the first 50% of the normal useful life may be replaced free of charge.

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World Class Diamond Tools and Equipment

Delta Diamond Products is a diamond tool company with over three decades of experience. Our team of knowledgeable experts understand the importance of selecting the right tool for the job. Our commitment to quality is evident in meticulous manufacturing processes and unmatched expertise, resulting in top-tier diamond tools.

What sets us apart is our collaboration with leading American manufacturers, ensuring high-quality diamond tools and equipment manufactured to their precise specifications and backed by a lifetime warranty.

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COUGAR® HD Concrete Blade 14 Inch
Diamond Blades
Diamond Cup Wheels, STANDARD for Concrete, Masonry and Stone
Diamond Cup Wheels
Blazer Diamond Hole Saw, 1/2" - 4" Diameter, Premium, Wet/Dry Use for Chip-Free Drilling of Porcelain Tile, Ceramic Tile, Stone
Diamond Hole Saws
Cougar HD Supreme Wet Diamond Concrete Core Bits
Diamond Core Bits
Eibenstock ETN 2001 P 2-Speed Wet/Dry Core Drill
Core Drill Machines
Husqvarna K 770 14" Cut-Off Saw with 2 FREE Diamond Blades!
Masonry & Concrete Saws/Tools
Delta Diamond 4" Dry Diamond Polishing Pads
Grinding and Polishing Tools

Weekly Deals

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Tornado Diamond Blades for Wet/Dry Cutting of Hard Stone, Concrete and Similar Materials. Sizes 7" thru 14"
Delta Diamond Products

Tornado Diamond Blades for Wet/Dry Cutting of Hard Stone, Concrete and Similar Materials. Sizes 7" thru 14"

From $56.95 USD
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Gator Plus Turbo Blade with Side Diamonds for Cutting Concrete, Masonry, Stone and Similar Materials, Size 4-1/2" & 7"
Delta Diamond Products

Gator Plus Turbo Blade with Side Diamonds for Cutting Concrete, Masonry, Stone and Similar Materials, Size 4-1/2" & 7"

From $26.95 USD
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COUGAR® HS - Premium GENERAL PURPOSE Diamond Blades for Cutting Cured Concrete, Masonry, Stone and all Similar Materials. Sizes 12" thru 24"
Delta Diamond Products

COUGAR® HS - Premium GENERAL PURPOSE Diamond Blades for Cutting Cured Concrete, Masonry, Stone and all Similar Materials. Sizes 12" thru 24"

From $42.95 USD $71.58 USD
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LGX Professional Lapidary Saw Blades for Wet Cutting of Gemstone, Quartz, Agate, Geodes, Petrified Wood, Jasper and More
Delta Diamond Products

LGX Professional Lapidary Saw Blades for Wet Cutting of Gemstone, Quartz, Agate, Geodes, Petrified Wood, Jasper and More

From $29.95 USD
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Save 28%
Buy 18 - 4-1/2" Diamond Blades and Get a Free Makita Grinder!
Delta Diamond Products

Buy 18 - 4-1/2" Diamond Blades and Get a Free Makita Grinder!

$249.00 USD $347.00 USD
Save 10%
Husqvarna K 770 14" Cut-Off Saw with 2 FREE Diamond Blades!
Husqvarna

Husqvarna K 770 14" Cut-Off Saw with 2 FREE Diamond Blades!

$1,259.00 USD $1,396.00 USD
Save 11%
Husqvarna K 770 12" Cut-Off Saw
Husqvarna

Husqvarna K 770 12" Cut-Off Saw

$1,193.00 USD $1,334.00 USD

Diamond Blades

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Anaconda STANDARD Diamond Saw Blades for General Purpose Cutting of Asphalt & Green Concrete, use Wet or Dry, Sizes 12" to 24"
Delta Diamond Products

Anaconda STANDARD Diamond Saw Blades for General Purpose Cutting of Asphalt & Green Concrete, use Wet or Dry, Sizes 12" to 24"

From $69.95 USD
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AnacondaX WIDE CUT PREMIUM Diamond Saw Blades for Cutting Asphalt, Green Concrete, Abrasive Concrete and All Similar Materials, use Wet or Dry, Sizes 7" to 20”
Delta Diamond Products

AnacondaX WIDE CUT PREMIUM Diamond Saw Blades for Cutting Asphalt, Green Concrete, Abrasive Concrete and All Similar Materials, use Wet or Dry, Sizes 7" to 20”

From $89.95 USD
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Kick-Asphalt PREMIUM Diamond Saw Blades for High Production Cutting of Asphalt & Green Concrete, use Wet or Dry, Sizes 7" to 24"
Delta Diamond Products

Kick-Asphalt PREMIUM Diamond Saw Blades for High Production Cutting of Asphalt & Green Concrete, use Wet or Dry, Sizes 7" to 24"

From $59.95 USD
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MAD DOG® HS Diamond Saw Blades, Premium, Laser-Welded, for Cured Concrete with Light Reinforcing, Masonry, Pavers, Stone & Similar Materials, Size 4" to 24"
Delta Diamond Products

MAD DOG® HS Diamond Saw Blades, Premium, Laser-Welded, for Cured Concrete with Light Reinforcing, Masonry, Pavers, Stone & Similar Materials, Size 4" to 24"

From $13.95 USD
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COUGAR® HS - Premium GENERAL PURPOSE Diamond Blades for Cutting Cured Concrete, Masonry, Stone and all Similar Materials. Sizes 12" thru 24"
Delta Diamond Products

COUGAR® HS - Premium GENERAL PURPOSE Diamond Blades for Cutting Cured Concrete, Masonry, Stone and all Similar Materials. Sizes 12" thru 24"

From $42.95 USD $71.58 USD
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COUGAR® HD - Supreme Grade Diamond Blades for LONGER LIFE when Cutting Reinforced Concrete, Masonry and Stone. Sizes 12"-36"
Delta Diamond Products

COUGAR® HD - Supreme Grade Diamond Blades for LONGER LIFE when Cutting Reinforced Concrete, Masonry and Stone. Sizes 12"-36"

From $119.95 USD $199.92 USD
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COUGAR® S Diamond Blades for Reinforced Cured Concrete (up to 6,000 psi) Hard Stone and Masonry, Sizes 12" to 20"
Delta Diamond Products

COUGAR® S - Supreme Grade Diamond Blades for FASTER CUTTING of Reinforced Concrete, Concrete Pipe, Masonry and Stone. Sizes 12" thru 24"

From $124.95 USD $208.25 USD
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COUGAR® King Combo - Supreme Grade COMBO Diamond Blades for Reinforced Concrete, Asphalt, Green Concrete and all Similar Materials. Sizes 12"-36"
Delta Products

COUGAR® King Combo - Supreme Grade COMBO Diamond Blades for Reinforced Concrete, Asphalt, Green Concrete and all Similar Materials. Sizes 12"-36"

From $139.95 USD
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COUGAR® PRO Diamond Saw Blades, Professional Use for Concrete with High HP Walk-Behind & Self-Propelled Saws, Size 14" to 60"
Delta Diamond Products

COUGAR® PRO Diamond Saw Blades, Professional Use for Concrete with High HP Walk-Behind & Self-Propelled Saws, Size 14" to 60"

From $259.00 USD
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CougarX Wide Cut Diamond Saw Blades, Premium, for Concrete, Size 7" to 42" Diameter, Thickness From 1/8" to 3/4"
Delta Diamond Products

CougarX Wide Cut Diamond Saw Blades, Premium, for Concrete, Size 7" to 42" Diameter, Thickness From 1/8" to 3/4"

From $29.95 USD
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Cougar RBX Premium 14" Ring Saw Blade for Cured Concrete in .165 and .235 Thickness
Delta Diamond Products

Cougar RBX Premium 14" Ring Saw Blade for Cured Concrete in .165 and .235 Thickness

From $186.02 USD $199.95 USD
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Boss Hog Premium Turbo Diamond Saw Blades, Wet/Dry Cutting for Concrete, Masonry, Stone and More (Sizes 4" to 14")
Delta Diamond Products

Boss Hog Premium Turbo Diamond Saw Blades, Wet/Dry Cutting for Concrete, Masonry, Stone and More (Sizes 4" to 14")

From $15.95 USD
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Gator Blade Premium Turbo Diamond Blades for Dry Cutting of Masonry, Concrete, Stone and all Similar Materials, Size 4-1/2" & 7"
Delta Diamond Products

Gator Blade Premium Turbo Diamond Blades for Dry Cutting of Masonry, Concrete, Stone and all Similar Materials, Size 4-1/2" & 7"

From $17.95 USD
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Gator Plus Turbo Blade with Side Diamonds for Cutting Concrete, Masonry, Stone and Similar Materials, Size 4-1/2" & 7"
Delta Diamond Products

Gator Plus Turbo Blade with Side Diamonds for Cutting Concrete, Masonry, Stone and Similar Materials, Size 4-1/2" & 7"

From $26.95 USD
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Brick Boss Premium Wide Slot Diamond Saw Blades for Hard Brick, Clay Pavers and Refractory Brick. Sizes 10" thru 20"
Delta Diamond Products

Brick Boss Premium Wide Slot Diamond Saw Blades for Hard Brick, Clay Pavers and Refractory Brick. Sizes 10" thru 20"

From $89.95 USD
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Brick Boss Supreme Diamond Saw Blades for Refractory Brick, Fire Brick, High Alumina and Silicon Carbide. Sizes 14" thru 20"
Delta Diamond Products

Brick Boss Supreme Diamond Saw Blades for Refractory Brick, Fire Brick, High Alumina and Silicon Carbide. Sizes 14" thru 20"

From $189.95 USD
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Ripper Crack Chaser Threaded .400 Wide Diamond Blade
Delta Diamond Products

Ripper Crack Chaser Threaded .400 Wide Diamond Blade

From $74.77 USD $224.31 USD
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RIPPER PREMIUM Tuck Point Diamond Blades, 1/4” or 3/8” Wide, Sizes 4” thru 8”
Delta Diamond Products

RIPPER PREMIUM Tuck Point Diamond Blades, 1/4” or 3/8” Wide, Sizes 4” thru 8”

From $47.95 USD
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Diamond Extreme All-Cut Metal Cutting Diamond Blade, Heavy-Duty All-Purpose Cut-Off Wheel for Metal, PVC Pipe, Rebar, Stainless Steel, Size 4" to 24"
Delta Diamond Products

Diamond Extreme All-Cut Metal Cutting Diamond Blade, Heavy-Duty All-Purpose Cut-Off Wheel for Metal, PVC Pipe, Rebar, Stainless Steel, Size 4" to 24"

From $22.95 USD
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Black Diamond Blades for Cutting Ductile Iron, Concrete-Lined Water Pipe, Cured Concrete with Rebar, Sewer Pipe, PVC Pipe, Sizes 12" to 16"
Delta Diamond Products

Black Diamond Blades for Cutting Ductile Iron, Concrete-Lined Water Pipe, Cured Concrete with Rebar, Sewer Pipe, PVC Pipe, Sizes 12" to 16"

From $149.95 USD
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LGX Professional Lapidary Saw Blades for Wet Cutting of Gemstone, Quartz, Agate, Geodes, Petrified Wood, Jasper and More
Delta Diamond Products

LGX Professional Lapidary Saw Blades for Wet Cutting of Gemstone, Quartz, Agate, Geodes, Petrified Wood, Jasper and More

From $29.95 USD
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BOSS HOG® Mesh Turbo Diamond Blade, Supreme Grade, Use Wet or Dry for Porcelain, Ceramic, Granite, Stone, Sizes 4-1/2" to 10"
Delta Diamond Products

BOSS HOG® Mesh Turbo Diamond Blade, Supreme Grade, Use Wet or Dry for Porcelain, Ceramic, Granite, Stone, Sizes 4-1/2" to 10"

From $26.95 USD
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Zenesis Pattern Diamond Tile Blades
Delta Diamond Products

Zenesis Pattern Diamond Tile Blades

From $22.95 USD
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Piranha Dry Cutting Premium Diamond Tile Saw Blades for Porcelain Tile, Ceramic Tile and Stone, Continuous Rim, Sizes 3-3/8" thru 10"
Delta Diamond Products

Piranha Dry Cutting Premium Diamond Tile Saw Blades for Porcelain Tile, Ceramic Tile and Stone, Continuous Rim, Sizes 3-3/8" thru 10"

From $13.95 USD
Select Size
Piranha Wet Cutting Premium Diamond Tile Saw Blades for Porcelain Tile, Ceramic Tile and Stone, Continuous Rim, Sizes 6" thru 14"
Delta Diamond Products

Piranha Wet Cutting Premium Diamond Tile Saw Blades for Porcelain Tile, Ceramic Tile and Stone, Continuous Rim, Sizes 6" thru 14"

From $18.95 USD
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Piranha Supreme Dry Cutting Diamond Tile Saw Blades for Porcelain Tile, Ceramic Tile and Stone, Continuous Rim, Sizes 4-1/2" thru 7"
Delta Diamond Products

Piranha Supreme Dry Cutting Diamond Tile Saw Blades for Porcelain Tile, Ceramic Tile and Stone, Continuous Rim, Sizes 4-1/2" thru 7"

From $21.95 USD
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Piranha Glass Cutting Blade for Wet Saw, Glass and Mosaic Diamond Saw Blade, Sizes 4" to 14"
Delta Diamond Products

Piranha Glass & Mosaic Tile Diamond Saw Blade, Premium, Wet Cutting, Sizes 4" to 14"

From $29.95 USD
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J-Slot Premium Diamond Saw Blade, Continuous Slotted Rim, for Porcelain Tile, Ceramic Tile, and Stone, Sizes 4" to 10"
Delta Diamond Products

J-Slot Premium Diamond Saw Blade, Continuous Slotted Rim, for Porcelain Tile, Ceramic Tile, and Stone, Sizes 4" to 10"

From $18.50 USD
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BOSS HOG® PCX Tile Diamond Blade, Ultra-Thin, Wet/Dry, Premium, for Decorative Cuts for Porcelain, Ceramic, Stone, Sizes 4-1/2" to 10"
Delta Diamond Products

BOSS HOG® PCX Tile Diamond Blade, Ultra-Thin, Wet/Dry, Premium, for Decorative Cuts for Porcelain, Ceramic, Stone, Sizes 4-1/2" to 10"

From $21.03 USD
Select Size
EZ Edge Diamond Blades for Soff-Cut Saws, Soft Bond for Cutting Ultra-Hard Aggregate and Non-Abrasive Sand, Sizes 6-3/8" thru 13-1/2"
Delta Diamond Products

EZ Edge Diamond Blades for Soff-Cut Saws, Soft Bond for Cutting Ultra-Hard Aggregate and Non-Abrasive Sand, Sizes 6-3/8" thru 13-1/2"

From $67.95 USD
Select Size
EZ Edge Diamond Blades for Soff-Cut Saws, Medium-Soft Bond for Cutting Hard Aggregate and Non-Abrasive Sand, Sizes 6-3/8" thru 13-1/2"
Delta Diamond Products

EZ Edge Diamond Blades for Soff-Cut Saws, Medium-Soft Bond for Cutting Hard Aggregate and Non-Abrasive Sand, Sizes 6-3/8" thru 13-1/2"

From $74.95 USD
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Save 19%
EZ Edge Diamond Blades for Soff-Cut Saws, Medium Bond for Cutting Med to Hard Concrete and Medium-Abrasive Sand, Sizes 5" thru 13-1/2"
Delta Diamond Products

EZ Edge Diamond Blades for Soff-Cut Saws, Medium Bond for Cutting Med to Hard Concrete and Medium-Abrasive Sand, Sizes 5" thru 13-1/2"

From $54.95 USD $67.95 USD
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EZ Edge Diamond Blades for Soff-Cut Saws, Med-Hard Bond for Cutting Medium Aggregate and Med-Abrasive Sand, Sizes 6-3/8" thru 13-1/2"
Delta Diamond Products

EZ Edge Diamond Blades for Soff-Cut Saws, Med-Hard Bond for Cutting Medium Aggregate and Med-Abrasive Sand, Sizes 6-3/8" thru 13-1/2"

From $67.95 USD
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EZ Edge Diamond Blades for Soff-Cut Saws, Hard Bond for Cutting Medium-Soft Aggregate and Abrasive Sand, Sizes 6-3/8" thru 13-1/2"
Delta Diamond Products

EZ Edge Diamond Blades for Soff-Cut Saws, Hard Bond for Cutting Medium-Soft Aggregate and Abrasive Sand, Sizes 6-3/8" thru 13-1/2"

From $67.95 USD
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Boss Hog® FCX4 Flush-Cut Turbo Diamond Blades, Wet/Dry Cutting for Granite, Marble, Hard Stone and Similar Materials, Sizes 4"-10"
Delta Diamond Products

Boss Hog® FCX4 Flush-Cut Turbo Diamond Blades, Wet/Dry Cutting for Granite, Marble, Hard Stone and Similar Materials, Sizes 4"-10"

From $17.95 USD
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Convex Diamond Blade for Curved Cutting Granite, Mable, Stone, 5"
Delta Diamond Products

Convex Diamond Blade for Curved Cutting Granite, Mable, Stone, 5"

$79.03 USD
Vacuum Brazed Combo Wheel
Delta Diamond Products

Vacuum Brazed Combo Wheel

From $79.95 USD
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DiamondX Slim-Cut Metal Cutting Diamond Blades (Sizes 4-1/2" to 9")
DiamondX

DiamondX Slim-Cut Metal Cutting Diamond Blades (Sizes 4-1/2" to 9")

From $32.95 USD
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Cost Cutter Diamond Blade, Wet/Dry, Standard, for General Purpose Concrete & Masonry Cutting, Sizes 4" to 14"
Delta Diamond Products

Cost Cutter Diamond Blade, Wet/Dry, Standard, for General Purpose Concrete & Masonry Cutting, Sizes 4" to 14"

From $9.95 USD
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Cost Cutter Turbo Diamond Saw Blade, Wet/Dry, Standard, General Purpose Masonry & Concrete Cutting, Size 4" to 14"
Delta Diamond Products

Cost Cutter Turbo Diamond Saw Blade, Wet/Dry, Standard, General Purpose Masonry & Concrete Cutting, Size 4" to 14"

From $8.95 USD
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Cost Cutter Tile Diamond Blade, Wet Cutting Only, Standard, for Ceramic Tile Sizes 4" to 10",
Delta Diamond Products

Cost Cutter Tile Diamond Blade, Wet Cutting Only, Standard, for Ceramic Tile Sizes 4" to 10",

From $11.95 USD
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RIPPER STANDARD Tuck Point Diamond Blades
Delta Diamond Products

RIPPER STANDARD Tuck Point Diamond Blades

From $26.95 USD
Select Size
Save 37%
Husqvarna Vari-Ring R10 14" X .165 Ring Saw Blade for Concrete, Reinforced Concrete
Husqvarna

Husqvarna Vari-Ring R10 14" X .165 Ring Saw Blade for Concrete, Reinforced Concrete

$249.95 USD $396.00 USD
RIPPER PREMIUM SANDWICH Tuck Point Diamond Blades
Delta Diamond Products

RIPPER PREMIUM SANDWICH Tuck Point Diamond Blades

From $37.95 USD
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Save 5%
Diamond Extreme Premium 14" X .165 Ring Saw Blade for Ductile Iron, Cast Iron and PVC Pipe
Delta Diamond Products

Diamond Extreme Premium 14" X .165 Ring Saw Blade for Ductile Iron, Cast Iron and PVC Pipe

$189.02 USD $199.95 USD
Ripper Standard Crack Chaser Diamond Blades
Delta Diamond Products

Ripper Standard Crack Chaser Diamond Blades

From $39.03 USD
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Ripper Premium Crack Chaser Diamond Blades
Delta Diamond Products

Ripper Premium Crack Chaser Diamond Blades

From $46.77 USD
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Gemking Lapidary Saw Blades with Ultra-Thin Notched Rim for Wet Cutting of Hard Materials such as Agate, Petrified Wood or Jade
Delta Diamond Products

Gemking Lapidary Saw Blades with Ultra-Thin Notched Rim for Wet Cutting of Hard Materials such as Agate, Petrified Wood or Jade

From $49.95 USD
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EZ Edge Premium Early Entry Diamond Blades with 7/8" arbor for Gorilla Saws, Soft bond for medium-hard aggregate concrete, Sizes 8" & 10"
Delta Diamond Products

EZ Edge Premium Early Entry Diamond Blades with 7/8" arbor for Gorilla Saws, Soft bond for medium-hard aggregate concrete, Sizes 8" & 10"

From $71.77 USD
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Boss Hog® Standard Turbo Diamond Saw Blades, Wet/Dry Cutting for Concrete, Masonry, Stone and Similar Materials, Sizes 4" thru 14"
Delta Diamond Products

Boss Hog® Standard Turbo Diamond Saw Blades, Wet/Dry Cutting for Concrete, Masonry, Stone and Similar Materials, Sizes 4" thru 14"

From $9.95 USD
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Diamond Cup Wheels

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Diamond Cup Wheels, STANDARD for Concrete, Masonry and Stone
Delta Diamond Products

Diamond Cup Wheels, STANDARD for Concrete, Masonry and Stone

From $18.77 USD
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Diamond Cup Wheels, LOW PROFILE STANDARD for use with DUST SHROUDS
Delta Diamond Products

Diamond Cup Wheels, LOW PROFILE STANDARD for use with DUST SHROUDS

From $24.95 USD
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Diamond Cup Wheels, PREMIUM for HIGH-PRODUCTION Grinding of Concrete, Masonry and Stone
Delta Diamond Products

Diamond Cup Wheels, PREMIUM for HIGH-PRODUCTION Grinding of Concrete, Masonry and Stone

From $34.77 USD
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Stone Boss Turbo Cups for Granite, Marble, and Stone (Sizes 4" to 6")
Delta Diamond Products

Stone Boss Turbo Cups for Granite, Marble, and Stone (Sizes 4" to 6")

From $77.50 USD
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Pro Series 4" Resin Filled Cup Wheels in Coarse, Medium and Fine
Delta Diamond Products

Pro Series 4" Resin Filled Cup Wheels in Coarse, Medium and Fine

From $69.95 USD
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7" X 5/8"-11 Diamond Cup Wheel, Premium Fan Type for Coating Removal and Preparation of Concrete Surfaces
Delta Diamond Products

7" X 5/8"-11 Diamond Cup Wheel, Premium Fan Type for Coating Removal and Preparation of Concrete Surfaces

$95.00 USD

Diamond Core Bits

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COUGAR® SC - Premium Wet Concrete Core Bits with Removable Cap for Unlimited Deep Drilling, Sizes 1" thru 6-1/4", 14" Length
Delta Diamond Products

COUGAR® SC - Premium Wet Concrete Core Bits with Removable Cap for Unlimited Deep Drilling, Sizes 1" thru 6-1/4", 14" Length

From $42.77 USD
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COUGAR® GT - Premium Wet Diamond Core Bits for Cured Concrete with Rebar, Masonry & Stone, Sizes 1/2" thru 18", 14" Length
Delta Diamond Products

COUGAR® GT - Premium Wet Diamond Core Bits for Cured Concrete with Rebar, Masonry & Stone, Sizes 1/2" thru 18", 14" Length

From $42.95 USD
Select Size
Cougar HD Supreme Wet Diamond Concrete Core Bits
Delta Diamond Products

COUGAR® HD - Supreme Grade Wet Diamond Core Bits for Combo Drilling of Concrete with Rebar, Asphalt, Green Concrete, Stone and More! Sizes 1/2" thru 16"

From $46.77 USD
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COUGAR® HDX - Supreme DRY Diamond Core Bits for Cured Concrete with Rebar, Masonry & Stone, Sizes 1" thru 6", 9" Length
Delta Diamond Products

COUGAR® HDX - Supreme DRY Diamond Core Bits for Cured Concrete with Rebar, Masonry & Stone, Sizes 1" thru 6", 9" Length

From $42.95 USD
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MAD DOG® Dry Diamond Core Bits for Masonry & Stone, Sizes 1-inch to 6-inch Diameter, 9" Length with 5/8" Threaded Arbor.
Delta Diamond Products

MAD DOG® Dry Diamond Core Bits for Masonry & Stone, Sizes 1-inch to 6-inch Diameter, 9" Length with 5/8" Threaded Arbor.

From $39.00 USD
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Stone Boss Standard Wet/Dry Bits for Granite, Marble, Masonry, Concrete and all Similar Materials, Sizes 1" thru 4" with 5/8"-11 Threaded Arbor
Delta Diamond Products

Stone Boss Standard Wet/Dry Bits for Granite, Marble, Masonry, Concrete and all Similar Materials, Sizes 1" thru 4" with 5/8"-11 Threaded Arbor

From $31.95 USD
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Stone Boss Supreme Wet/Dry Bits for High-Production Drilling of Granite, Marble and Similar Materials, Sizes 1/2" thru 4" with 5/8"-11 Threaded Arbor
Delta Diamond Products

Stone Boss Supreme Wet/Dry Bits for High-Production Drilling of Granite, Marble and Similar Materials, Sizes 1/2" thru 4" with 5/8"-11 Threaded Arbor

From $41.95 USD
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Stone Boss Premium Wet/Dry Bits for Granite, Marble, Onyx, Engineered Stone and all Similar Materials, Sizes 1" thru 2" with 5/8"-11 Threaded Arbor
Delta Diamond Products

Stone Boss Premium Wet/Dry Bits for Granite, Marble, Onyx, Engineered Stone and all Similar Materials, Sizes 1" thru 2" with 5/8"-11 Threaded Arbor

From $62.02 USD
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5/8" Core Bit Adapter (1/2" Hex Shank)
Delta Diamond Products

5/8" Core Bit Adapter (1/2" Hex Shank)

From $16.95 USD
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5/8" Core Bit Adapter (1-1/4" Threaded Arbor)
Delta Diamond Products

5/8" Core Bit Adapter (1-1/4" Threaded Arbor)

$58.95 USD
1-1/4" Core Bit Adapter (5/8" Threaded Arbor)
Delta Diamond Products

1-1/4" Core Bit Adapter (5/8" Threaded Arbor)

$48.52 USD
1-1/4" Core Bit Adapter (Hilti Machines)
Delta Diamond Products

1-1/4" Core Bit Adapter (Hilti Machines)

$65.00 USD
5/8" Core Bit Adapter (Hilti Machines)
Delta Diamond Products

5/8" Core Bit Adapter (Hilti Machines)

$55.00 USD
Core Bit Extensions, 1-1/4" and 5/8", up to 41" Length
Delta Diamond Products

Core Bit Extensions, 1-1/4" and 5/8", up to 41" Length

From $29.00 USD
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Threaded Core Tubes for use with Cougar SC Premium Wet Concrete Bits, Connect to Make Any Length, Sizes 1" thru 6-1/4", 12" Length
Delta Diamond Products

Threaded Core Tubes for use with Cougar SC Premium Wet Concrete Bits, Connect to Make Any Length, Sizes 1" thru 6-1/4", 12" Length

From $20.77 USD
Select Size
Become a dealer, get diamond tools and equipment at wholesale pricing

Diamond Tools & Equipment Dealers Welcome!

Interested in carrying our products? Call us at 800-618-5000 for special dealer pricing.

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Call (800) 618-5000 anytime or send us a message!

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Delta Diamond Products Blog

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Angle grinder safety

Angle Grinders: Safety Tips From the Pros

Angle grinders are essential tools in metalworking, construction, and fabrication. Whether you're cutting, grinding, or polishing, these powerful h...
How to sharpen a diamond blade

How to Sharpen a Diamond Blade

Tony ShippTo keep your diamond blades performing at their best, it’s essential to know how to dress—or sharpen—them. Dressing a diamond blade remov...
How To Tell if Your Diamond Blade Is Dull

How To Tell if Your Diamond Blade Is Dull

Do diamond blades get dull? It’s a common question among professionals and DIYers alike, and the answer is yes—eventually, all diamond blades lose ...