Top 10 Best cutting discs in 2026

Last Updated - 6/11/2026

🏆Best Choice

Kuenuilr

44pcs Cutting Wheel Set Compatible with Plastic for Rotary Tool, HSS Circular Saw Blades 6pcs, Resin Cutting Discs 20pcs, 545 Diamond Cutting Wheels 10psc with 2 Screwdrivers

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•RESIN CUT OFF DISCS – With low heat generation and thin cutting line, the cut off wheels are applicable to electric drills, hanging grinders, electric grinders, etc. They can be used to cut metal, plastic, chassis modification, thin metal circuit board and DIY production after connected with mandrels, and are ideal for olive cutting.
•HSS CIRCULAR SAW BLADES – The cut off saw blades are high speed steel and there are 5 kinds of outer diameters 22/25/32/35/44/50mm. They are suitable for cutting wood, plastic products, aluminum alloy, soft metal, etc.
•DIAMOND CUTTING WHEELS – The cutting wheels are made of high quality diamond. With high cutting efficiency, high durability, stable quality, etc., they are suitable for cutting gem, jade and glass.
•GREAT TOOL FOR DIY – Compatible with most power rotary tools. The cutting wheel set for rotary tool is suitable for cutting wood, plastic, gem, glass, aluminum alloy and jade. They are a great tool as well as perfect gift for DIY hobbyists.
•100% SATISFACTION – If you have any problems, simply contact us and we promise an 100% satisfactory solution. You don't need to worry about returns and refunds.

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$9.99

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Dremel

Dremel EZ456B 1 1/2-Inch EZ Lock Rotary Tool Cut-Off Wheels- Rotary Tool Cutting Accessories, Perfect for Slicing Sheet Metal and Copper Pipe, 12 Pieces

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Cut-off Wheels are reinforced with fiberglass for increased durability to cut, trim and groove into a variety of metals including hardened steel. Ideal for easily cutting or slotting bolts, screws or sheet metal, thin wood, ceramic and plastic.
•The EZ456B includes 12 fiberglass-reinforced cut-off wheels designed to last 2X longer compared to the 426.
•The EZ456B is designed with the patented EZ Lock system making accessory changes 6X faster than using a standard mandrel by eliminating the need for a screw and a screwdriver.
•APPLICATION: Cutting (red color code) WORKING DIAMETER: 1-1/2" (38.1 mm), BLADE THICKNESS: .045” (1.1mm), MATERIAL: Fiberglass
•For use with Dremel EZ402 mandrel only.
•Dremel accessories are also color-coded into usage categories, to find more Cutting accessories look the Red color code.
•USA-BASED CUSTOMER SERVICE – Available by chat, email, phone or visit us at our service center in Racine, WI.

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$27.58

$29.99

-8%

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Dremel

Dremel EZ406-02, EZ - Lock Starter Kit, 1 1/2-Inch (38.1 mm) Wheel Diameter, 5 Piece Fiberglass Reinforced Cut-Off Wheels and EZ402 Mandrel Included, Rotary Tool Cutting Disc Accessories

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Turn your Dremel rotary tool into a powerful cutting machine with the EZ Lock Starter Kit which includes EZ402 mandrel and 5 EZ456 Fiberglass Reinforced Cut-Off wheels.
•The Cut-off Wheels designed to last 2X longer than the 426. They're reinforced with fiberglass for increased durability to cut, trim and groove into a variety of metals including hardened steel.
•Ideal for easily cutting or slotting bolts, screws or sheet metal, thin wood, ceramic and plastic.
•Dremel EZ406-02 includes one EZ402 EZ Lock mandrel and five EZ456 Fiberglass reinforced cut-off wheels.
•For use with Dremel EZ402 mandrel only, the patented EZ Lock system making accessory changes 6X faster than using a standard mandrel.
•Working diameter: 1-1/2" (38.1 mm), Blade Thickness: .045” (1.1mm), Blade Material: Fiberglass
•Dremel accessories are also color-coded into usage categories, to find more Cutting accessories look the Red color code.

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$19.52

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Auxiren

44Pcs Auxiren Cutting Wheel Kit for Dremel Rotary Tools, Mini HSS Circular Saw Blades Cutter, Resin Cutting Discs, 545 Diamond Cut Off Wheels for Cutting Wood, Metal, Plastic, PVC, Glass, Tile, Stone

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Comprehensive Kit: The Auxiren rotary tool cutting discs set includes 44 pieces, including 6 HSS saw blades, 10 diamond cutting discs, 20 resin cutting wheels, 6 connecting shafts, and 2 screwdrivers. Perfect for a wide range of cutting tasks.
•Precision Cutting: Whether you're cutting wood, plastic, PVC, glass, stone, metal, or circuit boards, these sharp, durable blades ensure smooth, clean cuts every time. Ideal for both professional use and DIY projects.
•Durable & Efficient: Built to last, each cutting disc is crafted from premium materials like high-speed steel (HSS) and diamond for maximum durability. Experience faster, more efficient work with less wear and tear.
•Wide Compatibility: Designed to fit most rotary tools bits with a standard 1/8-inch (3mm/3.2mm/6mm) shank, making it easy to switch between tasks. Achieve precision and versatility with every cut.
•Ideal for DIYers: Whether you're into crafting, home improvement, or repair projects, this set has everything you need for intricate and professional-quality results.

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$5.49

$5.99

-8%

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Dremel

Dremel EZ406-02, EZ - Lock Starter Kit, 1 1/2-Inch (38.1 mm) Wheel Diameter, 5 Piece Fiberglass Reinforced Cut-Off Wheels and EZ402 Mandrel Included, Rotary Tool Cutting Disc Accessories - Pack of 2

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Turn your Dremel rotary tool into a powerful cutting machine with the EZ Lock Starter Kit which includes EZ402 mandrel and 5 EZ456 Fiberglass Reinforced Cut-Off wheels.
•The Cut-off Wheels designed to last 2X longer than the 426. They're reinforced with fiberglass for increased durability to cut, trim and groove into a variety of metals including hardened steel.
•Ideal for easily cutting or slotting bolts, screws or sheet metal, thin wood, ceramic and plastic.
•The EZ406 is designed with the patented EZ Lock system making accessory changes 6X faster by eliminating the need for a screw and a screwdriver.
•WORKING DIAMETER: 1-1/2" (38.1 mm), BLADE THICKNESS: .045” (1.1mm), MATERIAL: Fiberglass

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$50.52

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Dremel

Dremel EZ456, 1 1/2-Inch (38.1 mm) Wheel Diameter, EZ - Lock™ Fiberglass Reinforced Cut-Off Wheels, Rotary Tool Cutting Disc for Metal Cutting, 5 Pieces, Medium, Red

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Cut-off Wheels are reinforced with fiberglass for increased durability to cut, trim and groove into a variety of metals including hardened steel
•Ideal for easily cutting or slotting bolts, screws or sheet metal, thin wood, ceramic and plastic
•The EZ456 Cut-off wheels last 2X longer than current fiberglass-reinforced cut-off discs
•Working diameter: 1-1 by2" (38.1 mm), Blade Thickness: .045” (1.1mm), Blade Material: Fiberglas
•For use with Dremel EZ402 mandrel only. The Dremel The EZ-Lock is the first patented system of its kind, eliminating the need for a screw and a screwdriver
•Dremel accessories are also color-coded into usage categories, to find more Cutting accessories look the Red color code.
•USA-BASED CUSTOMER SERVICE – Available by chat, email, phone or visit us at our service center in Racine, WI.

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$15.98

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Dremel

Dremel 409 Cut-Off Wheel, 15/16" (23.8 mm) Diameter, .025” (0.6mm) disc Thickness, Cutting Rotary Tool Accessory (36 Pieces)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Turn your rotary tool into a cutting machine
•Ideal for cutting or slotting bolts and screws
•Use on sheet metal, thin wood, and plastic
•Use with mandrel Dremel 402
•For use with rotary tools that can accommodate a 1/8" shank size

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$7.64

$9.12

-16%

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YGFRSTO

50pcs Rotary Tool Cut Off Wheels 1-1/4'' Fiberglass Reinforced Cutting Wheel Discs with 4Pcs Mandrels Rotary Tool Accessories for Cutting Metal, Wood, Stone

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•PACKAGE CONTENTS: 50 pcs cutting discs (1-1/4'' in diameter) and 4 pcs mandrels (3mm diameter; about 1/8'') . Compatible with mainstream rotary tools of name brands.
•WEAR-RESISTANT. These cutting wheels are reinforced on both sides, which makes them highly durable, and would NOT easily chip or shatter!
•GREAT EFFICIENCY! Made of premium abrasives, these cutting discs can quickly cut or grind hard objects. Ideal replacements or spares for your rotary tool kit.
•METAL CUTTING WHEEL. As an indispensable part of rotary tool accessories, these cut-off wheels are doing excellent job in cutting, grinding or slotting metals like screw, bolts, welds, sheets, etc...
•VERSATILE! More than metals, these cutting wheels feature also extraordinary performance in cutting plastics, wood, ceramics. A great helper in light duty home improvement, crafts, DIY projects.

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$5.19

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Dremel

Dremel EZ728-01 EZ Lock Rotary Tool Cutting Discs Accessory Kit, Cut-Off Wheels for Plastic, Metal, and Thin Cuts, 11- Piece Assorted Accessories Set

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Turn your Dremel rotary tool into a powerful cutting machine with the 11-piece EZ Lock Cutting Kit. Compatible with all Dremel Rotary Tools.
•SMOOTH CUTS: The cut-off wheels included in the kit have been specially curated to perform all cutting applications, ideal for cutting in either metals or plastics.
•QUICK ACCESSORY CHANGE: Variety of EZ Lock cutting wheels. The patented Dremel EZ Lock system makes accessory changes 6X faster than using a standard mandrel.
•COMPACT CASE: Accessory set includes a reusable storage case for easy organization of the included bits.
•KIT CONTENTS: EZ409 1-1/2" EZ Lock Cut-Off Wheel (x3), EZ456 1-1/2" EZ Lock Cut-Off Wheel (x4), EZ476 1-1/2" EZ Lock Cut-Off Wheel (x3), EZ402 - EZ Lock Mandrel (x1)
•USA-BASED CUSTOMER SERVICE: Available by chat, email, phone or visit us at our service center in Racine, WI.

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$27.97

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Dremel

Dremel 420 Cut-Off Wheel, 15/16" (23.8 mm) Diameter, 0.40” (1.0 mm) disc Thickness, Cutting Rotary Tool Accessory (20 Pieces)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Turn your rotary tool into a cutting machine
•Ideal for cutting slots bolts, screws, sheet metal and thin wood
•The cut-off wheel cuts only along its edge. Do not attempt to sand or cut curved holes with them.
•For use with rotary tools that can accommodate a 1/8" shank size

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$6.27

$8.99

-30%

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