Bench Grinders and Chopsaw Wheels (106)

Bench grinders are useful for removing rough edges and smoothing out welding joins. Some models are hand-held while others mount to a workbench or have a built-in support system, similar to table saws. Choosing the right chopsaw wheels is also essential, as they come in a range of styles and are individually designed for different materials. Many have a maximum recommended speed and may work with masonry or metal. Keep these and other tools running with Rona’s selection of electric motors and parts.
Bench grinders are ideal for sharpening metal tools, shaping tools, and buffing and removing rust from table saws and mitre saws. Chopsaw wheels get the bench grinder performing efficiently, accurately, and reliably. Premier wheels have high-grade wires, balanced brushes, and internal holding plates that ensure user safety and cutting consistency. Most come in high-end steel, and they’re finished with silver coatings for durability. Check Rona’s extensive selection of grinders, wheels, and accessories to get the right equipment.

Bench grinders are power tools running on powerful motors, a spindle, and a wheel that spins. They are an important tool for every welder, fabricator, and maintenance technician. Formulated to make the job of cutting metal pieces simpler and quicker, benchtop grinders need to have the right grinding stone wheels to deliver good results. Using the wrong metal grinding wheel not only damages the tool, but it also makes the cutting or reshaping job more demanding. Look for crimped, fine wire wheels, stainless steel wheels, wire cup brushes, and metal grinding wheels that are ideal for smooth and quick removal of loose mortar and concrete and for peeling paint and rust off metals. Grinders have a limited lifespan. A masonry cutting wheel, metal depressed centre grinding wheel, masonry and metal cut-off blade, and a paint and rust stripper are some premium qualities to consider when replacing your damaged bench grinder blades. Quality rust and paint strippers and blades for bench grinders feature high-quality reinforced aluminium oxide, high-density silicon carbide grain, and extra-strong wheel coating.

The best grinding wheels and blades deliver premium grinding performance, quick and precise cuts with minimal to no noise and dust emission, and superior durability. They offer premium metal cutting and slotting results, as well as superior removal of weld spatter and scales.
Norton Masonry Grinding Wheel - Silicon Carbide - Type 27 - 4 1/2-in Dia icon-wishlist
NORTON
Norton Masonry Grinding Wheel - Silicon Carbide - Type 27 - 4 1/2-in Dia
11 . 59 Each
 
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Norton Metal Grinding Wheel - Aluminum Oxide - Type 27 - 4 1/2-in Dia x 5/8-in Arbour icon-wishlist
NORTON
Norton Metal Grinding Wheel - Aluminum Oxide - Type 27 - 4 1/2-in Dia x 5/8-in Arbour
11 . 59 Each
2 in Store
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DEWALT Extended Performance Grinding Wheel icon-wishlist
DEWALT
DEWALT Extended Performance Grinding Wheel
27 . 89 Each
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Norton Clipper Classic Cutting Wheel - 4-in Dia - 15000 RPM - Diamond icon-wishlist
NORTON
Norton Clipper Classic Cutting Wheel - 4-in Dia - 15000 RPM - Diamond
66 . 19 Each
 
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Norton Masonry Grinding Wheel - Silicon Carbide - Type 27 - 4-in Dia icon-wishlist
NORTON
Norton Masonry Grinding Wheel - Silicon Carbide - Type 27 - 4-in Dia
5 . 99 Each
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DEWALT 7-in Double Row Diamond Cup Grinding Wheel Blister icon-wishlist
DEWALT
DEWALT 7-in Double Row Diamond Cup Grinding Wheel Blister
$ 125 Each
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EAB Stay Sharp Fine Crimped Wire Wheel - 4-in dia - 1/2-in Arbour - Brass icon-wishlist
EXCHANGE-A-BLADE
EAB Stay Sharp Fine Crimped Wire Wheel - 4-in dia - 1/2-in Arbour - Brass
8 . 29 Each
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Norton Masonry Cut-Off Wheel Blade - 10-in Dia x 3/32-in T - 5/8-in Arbor - Type 1-41 - Silicon Carbide icon-wishlist
NORTON
Norton Masonry Cut-Off Wheel Blade - 10-in Dia x 3/32-in T - 5/8-in Arbor - Type 1-41 - Silicon Carbide
13 . 19 Each
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EAB Finishing Razor Back Multi-Purpose Metal Saw Blade - 4 1/2-in Dia - 7/8-in and 5/8-in DKO - Diamond Abrasive icon-wishlist
EXCHANGE-A-BLADE
EAB Finishing Razor Back Multi-Purpose Metal Saw Blade - 4 1/2-in Dia - 7/8-in and 5/8-in DKO - Diamond Abrasive
26 . 99 Each
1 in Store
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DEWALT Cup Brush - Knotted Wire - 1 Per Pack - 4-in Dia x 1 1/8-in Bristle L icon-wishlist
DEWALT
DEWALT Cup Brush - Knotted Wire - 1 Per Pack - 4-in Dia x 1 1/8-in Bristle L
49 . 99 Each
4 in Store
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Norton Silicon Carbide Type 1 Masonry Cutting Wheel - 24 Abrasive Grit - Diamond Knockout - 7-in Diameter icon-wishlist
NORTON
Norton Silicon Carbide Type 1 Masonry Cutting Wheel - 24 Abrasive Grit - Diamond Knockout - 7-in Diameter
9 . 79 Each
11 in Store
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Norton Circular Saw Cut-Off Blade - Aluminum Oxide - Black - 9405-RPM icon-wishlist
NORTON
Norton Circular Saw Cut-Off Blade - Aluminum Oxide - Black - 9405-RPM
9 . 49 Each
 
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Workbench Segmented 2 Row Diamond Cup Wheel 4 1/2in icon-wishlist
WORKBENCH
Workbench Segmented 2 Row Diamond Cup Wheel 4 1/2in
37 . 99 Each
 
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DEWALT 7-in x 1/4-in x 5/8-in Grinding Wheel icon-wishlist
DEWALT
DEWALT 7-in x 1/4-in x 5/8-in Grinding Wheel
17 . 19 Each
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Tooltech Workbench Polishing Pad and Adaptor - 8-Piece Set icon-wishlist
TOOLTECH
Tooltech Workbench Polishing Pad and Adaptor - 8-Piece Set
64 . 99 Each
 
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EAB Threaded Arbor Cup Brush - Carbon Steel - Crimped Wire - 1 Per Pack - 2 1/2-in Dia icon-wishlist
EXCHANGE-A-BLADE
EAB Threaded Arbor Cup Brush - Carbon Steel - Crimped Wire - 1 Per Pack - 2 1/2-in Dia
9 . 79 Each
 
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DEWALT Knotted Wire Wheel - 4-in dia - 5/8-11-in Arbour - Carbon Steel - Coarse icon-wishlist
DEWALT
DEWALT Knotted Wire Wheel - 4-in dia - 5/8-11-in Arbour - Carbon Steel - Coarse
31 . 99 Each
8 in Store
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DEWALT Aluminum Oxide 4.5-in Grinding Wheel icon-wishlist
DEWALT
DEWALT Aluminum Oxide 4.5-in Grinding Wheel
7 . 99 Each
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DEWALT Bench Grinder Brush - Crimped Wire - 1 Per Pack - 6-in Dia x 1/18-in Bristle L icon-wishlist
DEWALT
DEWALT Bench Grinder Brush - Crimped Wire - 1 Per Pack - 6-in Dia x 1/18-in Bristle L
35 . 99 Each
2 in Store
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DEWALT 4 1/2-in x 1/4-in x 5/8-in High-Performance Metal Grinding Wheel icon-wishlist
DEWALT
DEWALT 4 1/2-in x 1/4-in x 5/8-in High-Performance Metal Grinding Wheel
14 . 19 Each
Available Nearby
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DEWALT 4-in x 1/4-in x 5/8-in Concrete/Masonry Grinding Wheel icon-wishlist
DEWALT
DEWALT 4-in x 1/4-in x 5/8-in Concrete/Masonry Grinding Wheel
10 . 49 Each
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Norton Masonry Grinding Wheel - 4 1/2-in Dia x 1/4-in L - 7/8-in Arbor - Silicon Carbide - Type 27 icon-wishlist
NORTON
Norton Masonry Grinding Wheel - 4 1/2-in Dia x 1/4-in L - 7/8-in Arbor - Silicon Carbide - Type 27
5 . 99 Each
Available Nearby
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DEWALT XP Ceramic Cut-Off Wheel Type 27 - 7/8-in x 4 1/2-in icon-wishlist
DEWALT
DEWALT XP Ceramic Cut-Off Wheel Type 27 - 7/8-in x 4 1/2-in
3 . 69 Each
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Norton Gemini Type-1 Abrasive Cut-Off Wheel - 3-in Dia x 1/16-in T - 3/8-in Arbor - 36 Grit - Aluminum Oxide icon-wishlist
NORTON
Norton Gemini Type-1 Abrasive Cut-Off Wheel - 3-in Dia x 1/16-in T - 3/8-in Arbor - 36 Grit - Aluminum Oxide
7 . 19 Each
24 in Store
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DEWALT Stringer Wire Wheel - Carbon Steel - 1 Per Pack - 4-in Dia x 7/8-in Bristle L icon-wishlist
DEWALT
DEWALT Stringer Wire Wheel - Carbon Steel - 1 Per Pack - 4-in Dia x 7/8-in Bristle L
29 . 99 Each
5 in Store
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DEWALT Cup Brush - Knotted Wire - 1 Per Pack - 3-in Dia x 7/8-in Bristle L icon-wishlist
DEWALT
DEWALT Cup Brush - Knotted Wire - 1 Per Pack - 3-in Dia x 7/8-in Bristle L
39 . 49 Each
Available Nearby
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EAB Wire Wheel - Carbon Steel - Crimped - 1 Per Pack - 6-in Dia icon-wishlist
EXCHANGE-A-BLADE
EAB Wire Wheel - Carbon Steel - Crimped - 1 Per Pack - 6-in Dia
12 . 29 Each
Available Nearby
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DEWALT Bench Grinder Crimped Wire Brush - 6-in dia x 1 1/8-in L - 5/8-in Arbour - Carbon Steel icon-wishlist
DEWALT
DEWALT Bench Grinder Crimped Wire Brush - 6-in dia x 1 1/8-in L - 5/8-in Arbour - Carbon Steel
48 . 49 Each
1 in Store
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Norton 4-in Metal Grinding Wheel - 5/8-in Arbour - Type 27-Depressed Centre - Aluminum Oxide icon-wishlist
NORTON
Norton 4-in Metal Grinding Wheel - 5/8-in Arbour - Type 27-Depressed Centre - Aluminum Oxide
5 . 99 Each
22 in Store
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Norton Depressed Centre Wheel - 4 1/2-in Dia x 3/64-in T - 7/8-in Arbor - 24 Grit - Aluminum Oxide icon-wishlist
NORTON
Norton Depressed Centre Wheel - 4 1/2-in Dia x 3/64-in T - 7/8-in Arbor - 24 Grit - Aluminum Oxide
8 . 69 Each
10 in Store
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DEWALT Cup Brush - Crimped Wire - 1 Per Pack - 3-in Dia x 13/16-in Bristle L icon-wishlist
DEWALT
DEWALT Cup Brush - Crimped Wire - 1 Per Pack - 3-in Dia x 13/16-in Bristle L
29 . 99 Each
1 in Store
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Norton Silicon Carbide Abrasive Grinding Wheel - 5-in dia x 1/4-in T - 7/8-in Arbour - Type27-Depressed Centre icon-wishlist
NORTON
Norton Silicon Carbide Abrasive Grinding Wheel - 5-in dia x 1/4-in T - 7/8-in Arbour - Type27-Depressed Centre
8 . 69 Each
6 in Store
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Norton Metal Cutting Blade - Black - Aluminum Oxide - 7-in dia icon-wishlist
NORTON
Norton Metal Cutting Blade - Black - Aluminum Oxide - 7-in dia
6 . 89 Each
 
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EAB Stay Sharp Industrial Ultra-Thin Metal Cutting Flat Wheel - 7-in Dia x 1/16-in T - 7/8-in Arbor - Type 1 icon-wishlist
EXCHANGE-A-BLADE
EAB Stay Sharp Industrial Ultra-Thin Metal Cutting Flat Wheel - 7-in Dia x 1/16-in T - 7/8-in Arbor - Type 1
7 . 69 Each
Available Nearby
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EAB Stay Sharp Industrial Ultra-Thin Metal Grinding Flat Wheel - 4 1/2-in Dia x 3/64-in T - 7/8-in Arbor - Type 27 icon-wishlist
EXCHANGE-A-BLADE
EAB Stay Sharp Industrial Ultra-Thin Metal Grinding Flat Wheel - 4 1/2-in Dia x 3/64-in T - 7/8-in Arbor - Type 27
5 . 69 Each
 
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EAB Threaded Arbor Cup Brush - Carbon Steel - Crimped Wire - 1 Per Pack - 3-in Dia icon-wishlist
EXCHANGE-A-BLADE
EAB Threaded Arbor Cup Brush - Carbon Steel - Crimped Wire - 1 Per Pack - 3-in Dia
13 . 99 Each
1 in Store
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EAB Stay Sharp Industrial Abrasive Ultra-Thin Flat Metal Cutting Wheel - 5-in Dia x 3/64-in T - 7/8-in Arbor - Type 27 icon-wishlist
EXCHANGE-A-BLADE
EAB Stay Sharp Industrial Abrasive Ultra-Thin Flat Metal Cutting Wheel - 5-in Dia x 3/64-in T - 7/8-in Arbor - Type 27
7 . 19 Each
Available Nearby
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EAB Stay Sharp Industrial Ultra-Thin Metal Cutting Flat Wheel - 4 1/2-in Dia x 3/64-in T - 7/8-in Arbor - Type 1 icon-wishlist
EXCHANGE-A-BLADE
EAB Stay Sharp Industrial Ultra-Thin Metal Cutting Flat Wheel - 4 1/2-in Dia x 3/64-in T - 7/8-in Arbor - Type 1
5 . 69 Each
2 in Store
Pick-Up Today
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DEWALT Cup Brush - Crimped Wire - 1 Per Pack - 4-in Dia x 1 1/8-in Bristle L icon-wishlist
DEWALT
DEWALT Cup Brush - Crimped Wire - 1 Per Pack - 4-in Dia x 1 1/8-in Bristle L
49 . 99 Each
1 in Store
Pick-Up Today
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Norton Masonry Cut-Off Blade - Carbide - 8730-RPM - 6 1/2-in dia icon-wishlist
NORTON
Norton Masonry Cut-Off Blade - Carbide - 8730-RPM - 6 1/2-in dia
9 . 49 Each
 
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EAB Threaded Arbor Cup Brush - Carbon Steel - Knotted Wire - 1 Per Pack - 4-in Dia icon-wishlist
EXCHANGE-A-BLADE
EAB Threaded Arbor Cup Brush - Carbon Steel - Knotted Wire - 1 Per Pack - 4-in Dia
27 . 99 Each
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EAB Stay Sharp Knotted Wire Brush Cup - 3-in dia - 5/8-11-in Threaded Arbour - Carbon Steel icon-wishlist
EXCHANGE-A-BLADE
EAB Stay Sharp Knotted Wire Brush Cup - 3-in dia - 5/8-11-in Threaded Arbour - Carbon Steel
19 . 49 Each
Available Nearby
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EAB Stay Sharp Industrial Ultra-Thin Metal Cutting Flat Wheel - 5-in Dia x 3/64-in T - 7/8-in Arbor - Type 1 icon-wishlist
EXCHANGE-A-BLADE
EAB Stay Sharp Industrial Ultra-Thin Metal Cutting Flat Wheel - 5-in Dia x 3/64-in T - 7/8-in Arbor - Type 1
6 . 19 Each
Available Nearby
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Norton Masonry Cut-Off Wheel - 5-in Dia x 1/16-in T - 7/8-in Arbor - Type 1-41 - Silicon Carbide icon-wishlist
NORTON
Norton Masonry Cut-Off Wheel - 5-in Dia x 1/16-in T - 7/8-in Arbor - Type 1-41 - Silicon Carbide
3 . 79 Each
1 in Store
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EAB Threaded Arbor Cup Brush - Carbon Steel - Crimped Wire - 1 Per Pack - 4-in Dia icon-wishlist
EXCHANGE-A-BLADE
EAB Threaded Arbor Cup Brush - Carbon Steel - Crimped Wire - 1 Per Pack - 4-in Dia
24 . 99 Each
Available Nearby
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Norton Masonry Cut-Off Wheel - 4 1/2-in Dia x 1/16-in T - 7/8-in Arbor - Type 1-41 - Silicon Carbide icon-wishlist
NORTON
Norton Masonry Cut-Off Wheel - 4 1/2-in Dia x 1/16-in T - 7/8-in Arbor - Type 1-41 - Silicon Carbide
5 . 99 Each
4 in Store
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Norton RightCut Metal Cut-Off Wheel - 4 1/2-in dia x 3/64-in T - 7/8-in Arbour - Type 1-41 - 60-Grit icon-wishlist
NORTON
Norton RightCut Metal Cut-Off Wheel - 4 1/2-in dia x 3/64-in T - 7/8-in Arbour - Type 1-41 - 60-Grit
5 . 69 Each
15 in Store
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Norton Masonry Grinding Wheel - Silicon Carbide - Type 27 - 5-in Dia icon-wishlist
NORTON
Norton Masonry Grinding Wheel - Silicon Carbide - Type 27 - 5-in Dia
3 . 89 Each
 
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