Delivery to
Your Address
All
All
Appliances
Automotive
Bath
Building Materials
Cleaning
Doors & Windows
Electrical
Flooring
Furniture
Hardware
Health And Wellness
Heating, Venting & Cooling
Holiday Decorations
Home Decor
Industrial & Scientific
Kitchen
Lighting
Lumber & Composites
Musical Instruments
Other
Outdoors
Paint
Playground Sets
Plumbing
Safety Equipment
Smart Home
Sports & Outdoors
Storage & Organization
Tools
Window Treatments
Workwear
EN/
USD
Select the country/region, language, and currency you prefer for shopping.
Country Website
Language
Currency
Submit
Hello, Sign in
Account & Order
Categories
Deals
Deals by Categories
Shop All
Outdoors
Appliances
Automotive
Tools
Plumbing
Building Materials
Electrical
Heating, Venting & Cooling
Sports & Outdoors
More Ways to Save
Bulk Savings
Clearance
Best Sellers
Best Sellers by Categories
Shop All
Exteriores
Appliances
Auto & Moto
Herramientas
Plomería
Materiales de Construcción
Eléctrica
Calefacción, Ventilación & Refrigeración
Deportes & Aire Libre
New
New by Categories
Shop All
Outdoors
Appliances
Automotive
Herramientas
Plumbing
Building Materials
Electrical
Heating, Venting & Cooling
Sports & Outdoors
Inspiration & DIY
Inspiration
DIY Projects & Ideas
Member Club
Product Recall
Download VEVOR App
Get
$5.00
Off
$99.00
+ Orders on Your First 3 App Orders
Scan the QR code to download
Home
Tools
Power Tools
Saws
Search for "
diamond segments for granite cutting
"
Flooring
Tools
Electrical
Appliances
Sports & Outdoors
Kitchen
46 Results
Sort by:
Popular
Popular
Price from Low to High
Price from High to Low
Hot
New
Categories
Flooring
Tile Cutters
Tile Saws
Tools
Power Table Feed Mill
Electrical
Mag Drill Bits Kit
Drill Core Bits
Diamond Core Drill
Hole Saw Cutter
Appliances
Gem Faceting Machine
Sports & Outdoors
Telescopes
Kitchen
Commercial Bread and Cheese Slicer
Price
Go
Under
30
30
~
50
50
~
100
100
~
200
200
~
500
500
&
Above
Customer Rating
5 stars only
4 stars and up
3 stars and up
2 stars and up
1 star and up
Special Offers
On Sale
Bulk Savings
In Stock
Pickup
New
Quick look
VEVOR Diamond Blades 12 inch, 3-Pack Concrete Saw Blade Set, 1 in Arbor, High-Hardness Diamond Segments, 65Mn Steel Core, Dry Wet Cutting, Clean Edges for Concrete, Masonry, Brick, Stone, Granite
44.9
44.9
Deal after registering
Member discounted price
0% cash back
at checkout.
44.9
Non-PRO Account
44.9
Save
Non-PRO Account
Almost sold out
Add to Cart
New
Quick look
VEVOR Diamond Blades 9 inch, 3-Pack Concrete Saw Blade Set, 7/8 in Arbor, High-Hardness Diamond Segments, 65Mn Steel Core, Dry Wet Cutting, Clean Edges for Concrete, Masonry, Brick, Stone, Granite
25.9
25.9
Deal after registering
Member discounted price
0% cash back
at checkout.
25.9
Non-PRO Account
25.9
Save
Non-PRO Account
In Stock.
Add to Cart
New
Quick look
VEVOR Diamond Blades 5.24 inch, 5-Pack Wall Chaser Saw Blade Cutting Blade, 0.79 in Arbor, High-Hardness Diamond Segments, 65Mn Steel Core, Dry Wet Cutting, Clean Edges for Concrete Brick Stone Cement
21.9
21.9
Deal after registering
Member discounted price
0% cash back
at checkout.
21.9
Non-PRO Account
21.9
Save
Non-PRO Account
Only 4 Left, order soon
Add to Cart
New
Quick look
VEVOR Diamond Blades 5 inch, 5-Pack Wall Chaser Saw Blade Cutting Blade, 0.79 in Arbor, High-Hardness Diamond Segments, 65Mn Steel Core, Dry Wet Cutting, Clean Edges for Concrete Brick Stone Cement
20.9
20.9
Deal after registering
Member discounted price
0% cash back
at checkout.
20.9
Non-PRO Account
20.9
Save
Non-PRO Account
Only 5 Left, order soon
Add to Cart
Quick look
VEVOR Annular Cutter Set, 13 pcs Weldon Shank Mag Drill Bits, 7/16" to 1-1/16" Cutting Diameter, 2" Cutting Depth, M2AL HSS, with 2 Pilot Pins, Hex Wrench and Portable Case, for Using with Magnetic Dr
(103)
177.9
177.9
Deal after registering
Member discounted price
0% cash back
at checkout.
177.9
Non-PRO Account
177.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 47.2-Inch Manual Tile Cutter, Upgraded Sliding Head Cutting Tool with Spring-Loaded Base, Angle Fence, Tungsten Carbide Cutting Wheel, Alignment Guide, for DIY Pros, Ceramic, Floor, Wall Tiles
(10)
225.99
225.99
Deal after registering
Member discounted price
0% cash back
at checkout.
225.99
Non-PRO Account
225.99
Save
Non-PRO Account
In Stock.
Add to Cart
Clearance
Quick look
VEVOR Diamond Core Drill Bit Set, 8 PCS 6/8/10/13/19/25/32/50mm Diamond Hole Saw Kit, with Finger Milling Bit Saw Blade and Storage Case, for Dry and Wet, Diamond Drill Bits for Ceramic Tile
(15)
19.9
19.9
Deal after registering
Member discounted price
0% cash back
at checkout.
19.9
Non-PRO Account
19.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Cutting Dust Shroud for Angle Grinders, Universal 4-5 in Angle Grinder Dust Shroud with 6 Clamping Washers & 5 in Diamond Grinding Cup Wheel, Adjustable Cutting Depth, Connect to Vacuum Cleaner
(1)
26.9
26.9
Deal after registering
Member discounted price
0% cash back
at checkout.
26.9
Non-PRO Account
26.9
Save
Non-PRO Account
In Stock.
Add to Cart
Clearance
Quick look
VEVOR Diamond Core Drill Bit Set, 8 PCS 6/8/10/25/35/38/50/65mm Diamond Hole Saw Kit, with Finger Milling Bit Cone Bit Saw Blade and Storage Case, for Dry and Wet, Diamond Drill Bits for Ceramic Tile
(15)
66.9
66.9
Deal after registering
Member discounted price
0% cash back
at checkout.
66.9
Non-PRO Account
66.9
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR 47.2-Inch Manual Tile Cutter, Upgraded Rail and Sliding Head, Precision Alignment Guide, Tungsten Carbide Cutting Wheel, Support Legs with Swivel Wheels, for DIY Pros, Ceramic, Floor, Wall Tiles
(11)
224.99
224.99
Deal after registering
Member discounted price
0% cash back
at checkout.
224.99
Non-PRO Account
224.99
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 24-Inch Manual Tile Cutter, Upgraded Sliding Head Cutting Tool with Spring-Loaded Base, Angle Fence, Tungsten Carbide Cutting Wheel, Alignment Guide, for DIY Pros, Ceramic, Floor, Wall Tiles
(10)
162.99
162.99
Deal after registering
Member discounted price
0% cash back
at checkout.
162.99
Non-PRO Account
162.99
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Tile Cutter 47 Inch, Manual Tile Cutter All-Steel Frame,Tile Cutting Machine with Laser Guide and Bonus Spare Cutter,Tile Cutter Hand Tool for Precision Cutting Porcelain Ceramic Floor Tiles
(66)
122.9
122.9
Deal after registering
Member discounted price
0% cash back
at checkout.
122.9
Non-PRO Account
122.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 39.4-Inch Manual Tile Cutter, Upgraded Sliding Head Cutting Tool with Spring-Loaded Base, Angle Fence, Tungsten Carbide Cutting Wheel, Alignment Guide, for DIY Pros, Ceramic, Floor, Wall Tiles
(10)
213.99
213.99
Deal after registering
Member discounted price
0% cash back
at checkout.
213.99
Non-PRO Account
213.99
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Annular Cutter Set, 6 pcs Weldon Shank Mag Drill Bits, 1/2" to 1-1/16" Cutting Diameter, 1" Cutting Depth, M2AL High-Speed Steel, with Pilot Pin and Portable Case, for Using with Magnetic Drills
(103)
77.9
77.9
Deal after registering
Member discounted price
0% cash back
at checkout.
77.9
Non-PRO Account
77.9
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR Tile Cutter, 48 Inch Manual Tile Cutter, Tile Cutter Tools with Single Rail & Double Brackets, 3/5 in Cap with Precise Laser Guide, Snap Tile Cutter for Precision Cutting Porcelain Tiles Industr
(166)
135.9
135.9
Deal after registering
Member discounted price
0% cash back
at checkout.
135.9
Non-PRO Account
135.9
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR Manual Tile Cutter 48"/1200mm Cutting Machine w/ Laser Guide for Ceramic
(166)
121.9
121.9
Deal after registering
Member discounted price
0% cash back
at checkout.
121.9
Non-PRO Account
121.9
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR Cheese Cutter With Wire 1 cm & 2 cm Cheeser Butter Cutting Blade Replaceable Cheese Slicer Wire, Aluminum Alloy Commercial Cheese Slicer with 304 Stainless Steel Wire Kitchen Cooking Baking Tool
(27)
72.9
72.9
Deal after registering
Member discounted price
0% cash back
at checkout.
72.9
Non-PRO Account
72.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Annular Cutter Set, 13 pcs Weldon Shank Mag Drill Bits, 7/16" to 1-1/16" Cutting Diameter, 1" Cutting Depth, M2AL HSS, 2 Pilot Pins, Hex Wrench and Portable Case, for Using with Magnetic Drills
(103)
136.9
136.9
Deal after registering
Member discounted price
0% cash back
at checkout.
136.9
Non-PRO Account
136.9
Save
Non-PRO Account
Save 12%
with coupon
In Stock.
Add to Cart
Quick look
VEVOR Core Drill Bit, 4.25" Wet Diamond Core Drill Bits, 14" Drilling Depth Concrete Core Drill Bit with Saw Blade, 1-1/4"-7 Inner Thread, Laser Welding, Diamond Wet Coring Bit for Concrete Brick
(105)
39.9
39.9
Deal after registering
Member discounted price
0% cash back
at checkout.
39.9
Non-PRO Account
39.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Wet Tile Saw, 7-inch 65Mn Steel Blade, 3500 RPM Induction Motor, Tile Cutter Wet Saw with Water Reservoir, 0-45 Degrees Miter Angle for Cutting Tiles and Stones, for DIY Enthusiasts
(46)
72.9
72.9
Deal after registering
Member discounted price
0% cash back
at checkout.
72.9
Non-PRO Account
72.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Gem Faceting Machine, 180W Jade Grinding Polishing Machine 0-2980RPM Adjustable Rotating Speed, Rock Jewel Angle Polisher with Precise Mechanical Manipulator & Scale Gem Jade Stone Crystal
(55)
269.9
269.9
Deal after registering
Member discounted price
0% cash back
at checkout.
269.9
Non-PRO Account
269.9
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR 24 Inch Manual Tile Cutter Double Rails, Professional Tile Cutter W/Alloy Cutting Wheel for Porcelain and Ceramic Tiles
(45)
61.99
61.99
Deal after registering
Member discounted price
0% cash back
at checkout.
61.99
Non-PRO Account
61.99
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Tile Cutter 31.5 Inch Manual Tile Cutter 1.4 Inch Tile Cutting Machine Ceramic Porcelain Tile Cutter with Laser Guide All-Steel Frame and Bonus Spare Cutter Wheels Tile Cutter Hand Tool
(66)
89.9
89.9
Deal after registering
Member discounted price
0% cash back
at checkout.
89.9
Non-PRO Account
89.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Micro Inlaid Mirror Multi-Directional Microscope with Spring Bracket Multi-Directional Micro-Setting Microscope Microscope Gem Diamond Setting Machine with Stand Jewelry Tools 7X-45X
(34)
281.9
281.9
Deal after registering
Member discounted price
0% cash back
at checkout.
281.9
Non-PRO Account
281.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 17-Inch Manual Tile Cutter for Wall & Polished Tiles,Double Rails for Precise Cutting, Tungsten Carbide Wheel,Non-Slip Handle,Anti-Displacement Pressure Rod,Precise Cuts for Pros & Beginners
(166)
32.9
32.9
Deal after registering
Member discounted price
0% cash back
at checkout.
32.9
Non-PRO Account
32.9
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR 40 Inch Tile Cutter Single Rail Double Brackets Manual Tile Cutter 3/5 in Cap with Precise Laser Manual Tile Cutter Tools for Precision Cutting (40 Inch)
(166)
117.9
117.9
Deal after registering
Member discounted price
0% cash back
at checkout.
117.9
Non-PRO Account
117.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Annular Cutter Set, 6 pcs Weldon Shank Mag Drill Bits, 1" to 2" Cutting Diameter, 2" Cutting Depth, M2AL High-Speed Steel, with 2 Pilot Pins and Portable Case, for Using with Magnetic Drills
(103)
187.9
187.9
Deal after registering
Member discounted price
0% cash back
at checkout.
187.9
Non-PRO Account
187.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Seamless Seam Setter, 2 Packs, Granite Seam Setter with 6 in Vacuum Suction Cups & Tool Bag, Seam Joiner for Seam Joining & Leveling, Countertop Installation Tool for Tile Stone Marble Slab
(12)
76.9
76.9
Deal after registering
Member discounted price
0% cash back
at checkout.
76.9
Non-PRO Account
76.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Seamless Seam Setter, 2 Packs Granite Seam Setter with 6 in Vacuum Suction Cups, Seam Joiner for Seam Joining & Leveling, 90°-120° Adjustable, Countertop Installation Tool for Tile Marble Slab
(7)
104.9
104.9
Deal after registering
Member discounted price
0% cash back
at checkout.
104.9
Non-PRO Account
104.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Annular Cutter Set, 16 pcs Weldon Shank Mag Drill Bits Kit, 1" Cutting Depth, 7/16" to 1-3/8" Cutting Diameter, HSS, 14 Drill Bits with 2 Pilot Pins, Plastic Case, for Magnetic Drills, Steel
(103)
162.99
162.99
Deal after registering
Member discounted price
0% cash back
at checkout.
162.99
Non-PRO Account
162.99
Save
Non-PRO Account
Only 1 Left, order soon
Add to Cart
Quick look
VEVOR Core Drill Bit, 4" Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 9.5" Drilling Depth, 5/8"-11 Inner Thread, Laser Welding
(105)
39.9
43.9
Deal after registering
Member discounted price
0% cash back
at checkout.
39.9
Non-PRO Account
39.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Tile Cutter 39 Inch, Manual Tile Cutter All-Steel Frame,Tile Cutting Machine with Laser Guide and Bonus Spare Cutter,Tile Cutter Hand Tool for Precision Cutting Porcelain Ceramic Floor Tiles
(66)
112.9
112.9
Deal after registering
Member discounted price
0% cash back
at checkout.
112.9
Non-PRO Account
112.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Concrete Hole Saw Kit, 1-2/11\", 1-3/5\", 2-9/16\", 3-5/32\", 3-15/16\" Drill Bit Set SDS Plus & SDS MAX Shank Wall Hole Cutter with a 4-1/3\" Connecting Rod for Concrete, Cement, Stone Wall, Ma
(27)
58.9
58.9
Deal after registering
Member discounted price
0% cash back
at checkout.
58.9
Non-PRO Account
58.9
Save
Non-PRO Account
Almost sold out
Add to Cart
VEVOR Manual Tile Cutter, 32 inch, Porcelain Ceramic Tile Cutter with Tungsten Carbide Cutting Wheel, Infrared Positioning, Anti-Skid Feet, Durable Rails for professional installers or beginners
(166)
99.9
99.9
Deal after registering
Member discounted price
0% cash back
at checkout.
99.9
Non-PRO Account
99.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Rotary Table 6inch(150mm) Horizontal Vertical Milling Table 2/5inch(10mm) 4-Slot Milling Rotary Table MT-2 Rotary Table for Milling with Indexing Plate Set for Precision Milling Drilling
(24)
209.9
209.9
Deal after registering
Member discounted price
0% cash back
at checkout.
209.9
Non-PRO Account
209.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Seamless Seam Setter, 2 Packs Granite Seam Setter with 5 in Vacuum Suction Cups, Seam Joiner for Seam Joining & Leveling, 180° Adjustable, Countertop Installation Tool for Tile Stone Marble Slab
(12)
42.9
42.9
Deal after registering
Member discounted price
0% cash back
at checkout.
42.9
Non-PRO Account
42.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Rotary Table 8Inch Horizontal Vertical HV8 Precision 3MT Milling Drilling Machine Vernier Reading Milling Drilling Boring
(39)
229.9
229.9
Deal after registering
Member discounted price
0% cash back
at checkout.
229.9
Non-PRO Account
229.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Gem Faceting Machine, 2800RPM Jade Grinding Polishing Machine, 180W 110V Rock Polisher Jewel Angle Polisher, with Faceted Manipulator and 1 Bag of Triangle Abrasive for Jewelry Polisher
(27)
256.9
256.9
Deal after registering
Member discounted price
0% cash back
at checkout.
256.9
Non-PRO Account
256.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Wet Tile Saw with Stand, 10-inch 65Mn Steel Blade, 4500 RPM Motor, Tile Cutter Wet Saw with Water Reservoir and Casters, 0-45 Degrees Miter Angle for Cutting Tiles, Floor Tiles, and Stones
(5)
839.9
839.9
Deal after registering
Member discounted price
0% cash back
at checkout.
839.9
Non-PRO Account
839.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Diamond Blades 16 inch, 3-Pack Concrete Saw Blade Set, 1 in Arbor, High-Hardness Diamond Segments, 65Mn Steel Core, Dry Wet Cutting, Clean Edges for Concrete, Masonry, Brick, Stone, Granite
77.9
68.99
Deal after registering
Member discounted price
0% cash back
at checkout.
77.9
Non-PRO Account
77.9
Save
Non-PRO Account
Out of Stock
Notify Me
Registered
Quick look
VEVOR Diamond Blades 14 inch, 3-Pack Concrete Saw Blade Set, 1 in Arbor, High-Hardness Diamond Segments, 65Mn Steel Core, Dry Wet Cutting, Clean Edges for Concrete, Masonry, Brick, Stone, Granite
60.9
52.99
Deal after registering
Member discounted price
0% cash back
at checkout.
60.9
Non-PRO Account
60.9
Save
Non-PRO Account
Out of Stock
Notify Me
Registered
Quick look
VEVOR Diamond Blades 6.3 inch, 5-Pack Wall Chaser Saw Blade Cutting Blade, 0.87 in Arbor, High-Hardness Diamond Segments, 65Mn Steel Core, Dry Wet Cutting, Clean Edges for Concrete Brick Stone Cement
26.9
20.99
Deal after registering
Member discounted price
0% cash back
at checkout.
26.9
Non-PRO Account
26.9
Save
Non-PRO Account
Out of Stock
Notify Me
Registered
Quick look
VEVOR 63-Inch Manual Tile Cutter, Upgraded Rail and Sliding Head, Precision Alignment Guide, Tungsten Carbide Cutting Wheel, Support Legs with Swivel Wheels, for DIY Pros, Ceramic, Floor, Wall Tiles
(11)
245.99
245.99
Deal after registering
Member discounted price
0% cash back
at checkout.
245.99
Non-PRO Account
245.99
Save
Non-PRO Account
Out of Stock
Notify Me
Registered
Quick look
VEVOR Circular Saw Blade Sharpener, 140W 3800RPM Electric Saw Blade Sharpening Machine with 4" Ceramic & Diamond Grinding Wheels - Fits 3.5" to 15.7" Diameter Circular Saw Blades
(6)
76.99
70.99
Deal after registering
Member discounted price
0% cash back
at checkout.
76.99
Non-PRO Account
76.99
Save
Non-PRO Account
Out of Stock
Notify Me
Registered
Quick look
VEVOR Core Drill Bit, 2" Wet Diamond Core Drill Bits, 14" Drilling Depth Concrete Core Drill Bit with Saw Blade, 1-1/4"-7 Inner Thread, Laser Welding, Diamond Wet Coring Bit for Concrete Brick
(105)
28.9
30.99
Deal after registering
Member discounted price
0% cash back
at checkout.
28.9
Non-PRO Account
28.9
Save
Non-PRO Account
Out of Stock
Notify Me
Registered
Quick look
VEVOR Core Drill Bit, 1-1/4" Wet Diamond Core Drill Bits, 14" Drilling Depth Concrete Core Drill Bit, 5/8"-11 Inner Thread, Laser Welding, Diamond Wet Coring Bit for Concrete Brick and Block
(105)
23.9
28.99
Deal after registering
Member discounted price
0% cash back
at checkout.
23.9
Non-PRO Account
23.9
Save
Non-PRO Account
Out of Stock
Notify Me
Registered
Related searches
8 drill bit
8 diamond blade
drill saw
dry drilling
sawing and drilling
saw drill bit
dry drill
-cordless-nail drills
coring drill dry
dry coring
-the-rechargeable-nail drills
diamond sawing and drilling
saw bit
8 coring bit
how to drill on concrete
See more
VEVOR Tile Cutter, 48 Inch Manual Tile Cutter, Tile Cutter Tools with Single Rail & Double Brackets, 3/5 in Cap with Precise Laser Guide, Snap Tile Cutter for Precision Cutting Porcelain Tiles Industr
(166)
135.9
0% cash back
at checkout.
135.9
135.9
135.9
PRO Savings:
In Stock.
Add to Cart
1
You May Also Like
Today's Deals For You
Recently Viewed
Tips & Inspiration
Recommended Searches
nail gun for floor molding
nail gun air compressor
air nail
compressed air nail gun
16 gauge air nail gun
saw blade for drill
saw all blades
drill bit with saw blade
concrete diamond blade
concrete blade
old saw blades saws
diamond saw blades diamond blades
saw blades
used saw blades
best saw blades
saw blades near me
old saw blades
concrete blades near me
best concrete blade
best diamond blade for concrete