You are currently viewing The  Best Angle Grinders For Cutting Steel In-depth Buying Guide

The Best Angle Grinders For Cutting Steel In-depth Buying Guide

1WORKPRO 20-Pack Cut-Off Wheels, 4-1/2 x 7/8-inch Metal&Stainless Steel Cutting ... Top Pick

WORKPRO 20-Pack Cut-Off Wheels, 4-1/2 x 7/8-inch Metal&Stainless Steel Cutting …

Check Latest Price
2Makita 5 Pack - 4.5 Best Quality

Makita 5 Pack – 4.5″ Cut Off Wheels For 4.5″ …

Check Latest Price
3LUCKUT Cut-Off Wheels Cutting Wheel Disc 4-1/2 Recommended

LUCKUT Cut-Off Wheels Cutting Wheel Disc 4-1/2″x3/64”x7/8” Thin Metal Stainless …

Check Latest Price
4Truswe Cut Off Wheels 52 Pack,4 1/2 Inch,0.45 USD/Pack,Metal and ...

Truswe Cut Off Wheels 52 Pack,4 1/2 Inch,0.45 USD/Pack,Metal and …

Check Latest Price
5Truswe Cut Off Wheels 52 Pack,4 1/2 Inch,0.45 USD/Pack,Metal and ...

Truswe Cut Off Wheels 52 Pack,4 1/2 Inch,0.45 USD/Pack,Metal and …

Check Latest Price
6PEGATEC Cut Off Wheels 50 Pack, Quality Thin 4 1/2 ...

PEGATEC Cut Off Wheels 50 Pack, Quality Thin 4 1/2 …

Check Latest Price
7SALI 5 Pack Cut Off Wheel 4 1/2 Inch Cutting ...

SALI 5 Pack Cut Off Wheel 4 1/2 Inch Cutting …

Check Latest Price
8SHALL 25-Pack Cut Off Wheels 4 1/2 x 7/8 Inch, ...

SHALL 25-Pack Cut Off Wheels 4 1/2 x 7/8 Inch, …

Check Latest Price
9Milwaukee 10 Pack - 4 1 2 Cutting Wheels For ...

Milwaukee 10 Pack – 4 1 2 Cutting Wheels For …

Check Latest Price
10PEGATEC Cutting Wheels 50 Pack, 30% Performance Up Cut Off ...

PEGATEC Cutting Wheels 50 Pack, 30% Performance Up Cut Off …

Check Latest Price

Review of Best Angle Grinders For Cutting Steel

Top Pick

WORKPRO 20-Pack Cut-Off Wheels, 4-1/2 x 7/8-inch Metal&Stainless Steel Cutting ...

1. WORKPRO 20-Pack Cut-Off Wheels, 4-1/2 x 7/8-inch Metal&Stainless Steel Cutting …

  • Brand: WORKPRO
  • Manufacturer: HANZGHOU GREATSTAR INDUSTRIAL CO.LTD
  • Dimensions: Height: 0.15748 Inches Width: 0.47244 Inches Length: 0.47244 Inches

Features

  • ✅ Premium and Value: This 20-pack 4-1/2 x 7/8-inch metal/stainless steel cut-off wheel set is specially formulated for fast cutting in metals and stainless steel.
  • ✅ Safe but Durable Material: Bonded with corundum and white alundum grain and reinforced by double fiberglass mesh, these cutting discs perform much more aggressive cutting in metal and stainless with safety and longer service life.
  • ✅ Precise and Efficient Cutting: 3/64-inch ultra thin design for fast burr free cutting with minimal material loss, make cutting project more precise and efficient.
  • ✅ Great Performance: Perfectly compatible with all 4-1/2 inch angle grinders with 7/8-inch arbor, operating up to 13,000 RPM and 80M/S.
  • ✅ Versatile Applications: Tough abrasive cutting discs are perfect for super-fast, clean cutting in carbon steel, stainless steel, pipe, iron, copper and all other ferrous metals.

Check Latest Price

Best Quality

Makita 5 Pack - 4.5

2. Makita 5 Pack – 4.5″ Cut Off Wheels For 4.5″ …

  • Brand: Makita
  • Manufacturer: Makita
  • Color: Blue
  • Dimensions: Height: 4.5 Inches Width: 0.05 Inches Length: 4.5 Inches Weight: 0.05 Pounds `

Features

  • ✅ 5 MAKITA Premium 4-1/2” Type 1 Flat Cut Off Wheels for Metal & Stainless Steel (INOX) | Wheel Dimensions: 4-1/2-Inch x .045-Inch x 7/8-Inch | Optimized for Makita 4-1/2” Angle Grinders and compatible with All 4-1/2” Angle Grinders
  • ✅ CUT 2-3X More than lower quality or excessively thin wheels due to this wheel’s Carefully selected Grain Grit, Hard Bond Matrix & Wheel Thickness that provide the best balanced Cut Life, Cut Rate, Cut Precision, Power Demands & Heat Buildup in the industry, allowing you to cut longer, consistently precise with unmatched wheel integrity, moderate power demands and relatively low heat buildup
  • ✅ QUICKLY & Effortlessly Cut through All Metal, Steel and Stainless Steel parts including rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing, black steel, cable and small to medium diameter solid pieces over an extra-long life span due to Makita’s High-performance aluminum oxide grain and proprietary hard bond matrix
  • ✅ AVOID WHEEL SHATTER & Injury with lower priced wheels by relying on Makita’s proprietary strong Synthetic Resinoid Bond matrix that binds Premium White Aluminum Oxide with Phenol Resin, allowing for optimal grain wear which yields accurate cutting PERFORMANCE, PRECISION, LONGEVITY, STABILITY & INTEGRITY, cutting Longer, Faster and Reliably than other wheels that may shatter or prematurely wear
  • ✅ DESIGNED for hard and continuous use on Stainless Steel, these Makita wheels are Quality Assured, Contaminant-Free, containing less than 0.1% Iron, Sulfur or Chlorine, for rust & corrosion-free results for your Stainless Steel material

Check Latest Price

Recommended

LUCKUT Cut-Off Wheels Cutting Wheel Disc 4-1/2

3. LUCKUT Cut-Off Wheels Cutting Wheel Disc 4-1/2″x3/64”x7/8” Thin Metal Stainless …

  • Brand: LUCKUT
  • Manufacturer: LUCKUT

Features

  • 📀PACK & SIZE: A pack of 6 pieces cutting wheels. These 4-1/2 x 7/8-inch cut-off wheels are compatible with all 4-1/2 angle grinders with 7/8-inch arbor.
  • 📀GREAT PERFORMANCE:0.045″ ultra thin cutting wheel is designed for fast burr free cutting. Operating up to 13,300 RPM and 80M/S, formulated for fast cutting in metals and stainless steel.

  • 📀PREMIUM MATERIAL: Made of proprietary aluminum oxide grain and reinforced by double fiberglass mesh, durable. Thickened steel center ring increases the clamping strength for safe and fast cutting.

  • 📀WILD APPLICATION:Tough abrasive cutting discs are perfect for rebar, stainless steel, pipe, iron, copper and other ferrous metals.cutting super-fast and clean.

  • 📀SAFETY TIPS:Please wear all necessary protective gear when you use these cutting discs to protect yourself.

Check Latest Price

Truswe Cut Off Wheels 52 Pack,4 1/2 Inch,0.45 USD/Pack,Metal and ...

4. Truswe Cut Off Wheels 52 Pack,4 1/2 Inch,0.45 USD/Pack,Metal and …

  • Brand: Truswe
  • Manufacturer: Truswe
  • Color: Black

Features

  • 🛠️【PERFECT SIZE】Perfectly compatible with all 4-1/2 inch(115mm) angle grinders with 7/8 inch(22.2mm) arbor. Thickness:0.045 inch(1.2mm). Operating up to 13,300 RPM.
  • ⚙️【 PRECISE AND QUICKLY】0.045 inch ultra thin design for fast burr free and precise cutting perforamce with minimal material loss.
  • 🦾【SAFETY – AVOID WHEEL SHATTER】Metal cutting discs are made of aluminum oxide grains. More safe than other wheels that may shatter or prematurely wear. Wear all applicable safety gear when using these discs (eyes/ears/face/hands/body/etc).
  • 🔧【DURABLE】Bonded with corundum and white alundum grain and reinforced by double fiberglass mesh, these cutting discs perform much more aggressive cutting longer, faster and reliably than other wheels that may shatter or prematurely wear.
  • 🔩【MULTIPLE UESES】Cutting discs are designed for hard and continuous use on all metal, fiberglass, iron, plastic, steel and stainless steel parts including rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing and other ferrous metals for aggressive cutting action.

Check Latest Price

Truswe Cut Off Wheels 52 Pack,4 1/2 Inch,0.45 USD/Pack,Metal and ...

5. Truswe Cut Off Wheels 52 Pack,4 1/2 Inch,0.45 USD/Pack,Metal and …

  • Brand: Truswe
  • Manufacturer: SH03
  • Color: Yellow

Features

  • 🛠️【PERFECT SIZE】Perfectly compatible with all 4-1/2 inch(115mm) angle grinders with 7/8 inch(22.2mm) arbor. Thickness:0.045 inch(1.2mm). Operating up to 13,300 RPM.
  • ⚙️【 PRECISE AND QUICKLY】0.045 inch ultra thin design for fast burr free and precise cutting perforamce with minimal material loss.
  • 🦾【SAFETY – AVOID WHEEL SHATTER】Metal cutting discs are made of aluminum oxide grains. More safe than other wheels that may shatter or prematurely wear. Wear all applicable safety gear when using these discs (eyes/ears/face/hands/body/etc).
  • 🔧【DURABLE】Bonded with corundum and white alundum grain and reinforced by double fiberglass mesh, these cutting discs perform much more aggressive cutting longer, faster and reliably than other wheels that may shatter or prematurely wear.
  • 🔩【MULTIPLE UESES】Cutting discs are designed for hard and continuous use on all metal, fiberglass, iron, plastic, steel and stainless steel parts including rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing and other ferrous metals for aggressive cutting action.

Check Latest Price

PEGATEC Cut Off Wheels 50 Pack, Quality Thin 4 1/2 ...

6. PEGATEC Cut Off Wheels 50 Pack, Quality Thin 4 1/2 …

  • Brand: PEGATEC
  • Manufacturer: PEGATEC
  • Color: Yellow, black

Features

  • DESIGNED FOR SHARP & CLEAN CUTTING ON – Exclusive top-grade raw materials and 0.04in ultra-thin thickness, optimized the performance of PEGATEC general purpose metal cutting wheels. The resulting fast cutting times keep at a minimum both burr formation and the thermal load both on the workpiece and on the cutting-off wheel. Which means less rework and higher efficiency.
  • SUPER LONG SERVICE LIFE – The cut off wheels 4 1/2 inch are suitable for professional scenes demanding high aggressiveness and long service life. Due to the perfect ratio of BASF resin and high-quality alumina, silicon carbide, they’re extremely durable with 2.5 times of service life than the conventional brands. For a good craftsman, this means that the time to replace the cutting disks is greatly saved.
  • MULTIFUNCTION AND SELF-SHARPENING – The PEGATEC PEGASTAR series angle grinder cut wheel is a special performance grade for performing demanding tasks. It had strong aggressiveness for metallic material such as iron, angle steel, stainless steel and ferrous metals. Its self-sharpening, provides balanced cutting performance throughout the cutting process.
  • AUTHENTICATE SECURITY AND STABILITY – The 4.5″ cut off wheels is reinforced with double-layer glass fiber mesh. The excellent stability can be ensured by precise measurement, risk of breakage can be avoided even when subjected to lateral forces. Comply with EU EN12413, MPV and TUV standards.
  • HIGHLY COMPATIBLE & DURABLE AND STABLE PERFORMANCE – The angle grinder cut wheel is fully compatible with all angle grinders with 7/8-inch shank and speeds up to 13,300 RPM and 80M/S, enabling the cutting disks to achieve optimal performance in many angle grinders. Each cutting piece is supplemented with moisture-proof fiber cloth to ensure that its performance is not affected by moisture and corrosion.

Check Latest Price

SALI 5 Pack Cut Off Wheel 4 1/2 Inch Cutting ...

7. SALI 5 Pack Cut Off Wheel 4 1/2 Inch Cutting …

  • Brand: SALI
  • Manufacturer: SALI
  • Color: Black
  • Dimensions: Height: 0.047244 Inches Width: 4.52755 Inches Length: 4.52755 Inches

Features

  • 【Size】4-1/2-Inch x .047-Inch x 7/8-Inch
  • 【PERFORMANCE】This is for a pack of 5 pieces of our cutting wheels Thin 0.045″ cutting wheel design for fast burr free cutting. Perfectly compatible with all 4-1/2 angle grinders with 7/8-inch arbor, operating up to 13,300 RPM and 80M/S
  • 【Advantage】Thin .045-Inch wheel design for fast burr free cutting Proprietary aluminum oxide grain combination for aggressive cutting action
  • 【MATERIAL】Proprietary aluminum oxide grain for long life and fast cutting.double fiberglass mesh reinforced for further safety and durability
  • 【SAFETY TIPS】Please use all necessary protective gear when you use these cutting discs.If there is any problem with the product, please contact us to help you solve the after-sales problem.

Check Latest Price

SHALL 25-Pack Cut Off Wheels 4 1/2 x 7/8 Inch, ...

8. SHALL 25-Pack Cut Off Wheels 4 1/2 x 7/8 Inch, …

  • Brand: SHALL
  • Manufacturer: SHALL TOOLS
  • Color: Red
  • Dimensions: Height: 2.4803149581 Inches Width: 5.511811018 Inches Length: 6.1023621985 Inches

Features

  • 💿 [Ultimate Durability and Safety] – The cut off wheels 4 1/2 inch are made of long-lasting and valuable single crystal corundum & calcined corundum, built for a more robust and economical cut off wheels. The double reinforced fiberglass mesh and its balanced material structure make these cutting wheels safer.
  • 💿 [Bonus Carrying Pouch] – Besides 25 packs of 4 1/2 inch cut off wheel, it also comes with a sturdy carrying pouch made of 600D Oxford cloth for holding 4.5” cut off wheel for metal. Up to 10 pieces can be loaded at a time to make your work more organized and to protect your cutting wheels from moisture and dirty, keeping the performance of the cutting discs.
  • 💿 [Universal Size] – The cutting wheel 4 1/2 x 7/8 inch is perfectly compatible for all 4-1/2 inch(115mm) angle grinders with 7/8 inch(22.2mm) arbor. Thickness:3/64 inch(1.2mm). Operating up to 13,300 RPM 80M/S.
  • 💿 [Sharp & Clean Cutting] – Top-quality materials and processes ensure the cutoff wheels cuts the workpiece more stable and smoothly, making the surface of the workpiece and cutting disc less burnt. 3/64″ thin angle grinder cutting wheel quickly cuts ferrous metals, non-ferrous metals, wood and plastics with least burns
  • 💿 [Great Performance] – The SHALL angle grinder cutting wheel has strong aggressiveness for for super-fast burr free cutting on metal, iron, steel, stainless steel, fiberglass, aluminum, plastic and wood, including steel pipe, structural steel rebar, galvanized steel, sheet metal, structural tubing, other ferrous metals and non-ferrous metal.
  • 🔔 [WARNING] – Can’t be used for grinding. Recommend wear security glasses, welding gloves, face safeguard.

Check Latest Price

Milwaukee 10 Pack - 4 1 2 Cutting Wheels For ...

9. Milwaukee 10 Pack – 4 1 2 Cutting Wheels For …

  • Brand: Milwaukee
  • Manufacturer: Milwaukee Tool
  • Color: Black & Silver
  • Dimensions: Height: 4.5 Inches Width: 4.5 Inches Length: 0.1 Inches Weight: 0.1 Pounds `

Features

  • 10 Milwaukee Premium Type 1 Metal & Stainless Steel (INOX) Cutting Wheels | 4-1/2-Inch x .045-Inch x 7/8-Inch
  • Extremely thin .045-inch wheel design for fast, straight cuts with minimal burr
  • Industry’s fastest rotating cutting speed for maximum productivity with the most demanding Metal & Stainless Steel cutting applications | Cuts up to 50% Faster, Lasts up to 20% Longer than Industry Standard 1/8″ cutting wheels
  • Engineered in Brookfield, WI for Milwaukee 4-1/2 inch Angle Grinders & other 4-1/2 inch grinders with standard 5/8″ – 11 UNC spindle thread
  • Consistent performance from wheel to wheel through superior manufacturing process. Tested for balance, resulting in smooth, vibration free cutting. Milwaukee Electric Tool Corp, Brookfield WI 53005 USA

Check Latest Price

PEGATEC Cutting Wheels 50 Pack, 30% Performance Up Cut Off ...

10. PEGATEC Cutting Wheels 50 Pack, 30% Performance Up Cut Off …

  • Brand: PEGATEC
  • Manufacturer: PEGATEC
  • Color: Yellow

Features

  • 30% Performance Improvement – PEGATEC’s R&D team spent nearly a year, matching more than 5,000 recipes, Finally found a cutting recipe that can achieve top cutting performance. The latest pro cutting wheels have 30% performance UP, acting on 20MM stainless steel tubes, can cut 23-28 times, while ordinary cutting wheels can only cut 10-15 times.
  • Excellent Heat Dissipation – From the perspective of professionalism, PEGATEC metal cutting discs is a professional grinding wheel that can act on aluminum. The patented ratio of BSF adhesive, alumina and silicon carbide makes this cut-off wheels have nearly perfect heat dissipation, reduce thermal burns, and can act on metal materials with a relatively low melting point.
  • Excellent Moisture Resistance – Because the adhesive is afraid of moisture, the service life of many grinding wheels is very limited, and the sharpness of the cutting discs after being damp will be greatly reduced. PEGATEC metal cutting has a three-layer moisture-proof net, which maximizes the service life of the grinding wheel on the basis of ensuring performance.
  • Wide Cutting Range- Size of PEGATEC pro angle grinder cutting wheels is 4.5 inches in diameter with a 7/8″ metal center and 0.040″ thickness. The hard abrasive cutting disc is very suitable for ultra-fast carbon steel, aluminum alloy, stainless steel, iron, copper and all other metals.
  • Adaptation Machine – The angle grinder cut wheel is fully compatible with all angle grinders with 7/8-inch shank and speeds up to 13,300 RPM and 80M/S, enabling the cutting disks to achieve optimal performance in many angle grinders.

Check Latest Price