WGBrandWA GRINDERID DBD-24521

WA 50PACK - 5" x.045 x7/8" Thin Cut Off Disc, Angle Grinder Discs Tool Accessories Cutting Wheel, 5 inch Cutoff 7/8 in 22mm Arbor for General Metal, Steel, Stainless (Extra Sharp Green)

🛠️ 【Perfect Compatibility】: Designed to seamlessly fit all 4 1/2-inch (115mm) angle grinders with a 7/8-inch (22mm) arbor, these cutting di

About this item

  • 🛠️ 【Perfect Compatibility】: Designed to seamlessly fit all 4 1/2-inch (115mm) angle grinders with a 7/8-inch (22mm) arbor, these cutting discs are the ideal size for your grinding needs.With their slim 0.045'' design, these cutting discs offer fast, burr-free cutting performance that ensures minimal material loss. Whether it's metal, steel, tile, or wood, these discs deliver precision and durability, ensuring a smooth and efficient operation.
  • 🦾 【Safety First】: Crafted from aluminum oxide grains, these metal cutting discs prioritize safety. They are a secure choice, less prone to shattering or premature wear compared to other wheels. Remember to wear all appropriate safety gear (eye/ear/face/hands/body protection) when using these discs.
  • 🔧 【Unrivaled Durability】: Bonded with corundum and white alundum grain and reinforced by double fiberglass mesh, these cutting discs deliver aggressive cutting for extended periods. They outperform other wheels that may shatter or wear prematurely.
  • 🔩 【Versatile Applications】: Engineered for hard and continuous use on various materials, these cutting discs are suitable for metal, fiberglass, iron, plastic, steel, and stainless steel parts. Use them for tasks such as cutting rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing, and other ferrous metals. They are compatible with angle grinders or die grinders such as Makita, DeWalt, Milwaukee, Tack life, Bosch, Craftsman, and Black and Decker grinders.
Category: Abrasive & Finishing Products › Cut-Off WheelsRanked #99 of 2378 in Abrasive & Finishing Products
9.8Our score
Our verdict

🛠️ 【Perfect Compatibility】: Designed to seamlessly fit all 4 1/2-inch (115mm) angle grinders with a 7/8-inch (22mm) arbor, these cutting di

Ranked #99 in Abrasive & Finishing Products · 4 things we like

Quick answer The WA 50PACK by WA GRINDER scores 9.8/10 with us. Amazon owners rate it 4.9 out of 5 across 88 reviews, above the 4.6 average of the 169 cut-off wheels we track. It was listed at $21.99 on Amazon when we last checked in September 2026.

🧰PRODUCTS DESCRIPTION: Upgrade your grinder with these WA WHITBY ABRASIVE's high-quality wheels, designed for a multitude of tasks. With a universal standard arbor size, these accessories are perfect for all your cutting and grinding needs. Whether it's metal, steel, tile, or wood, these discs deliver precision and durability, ensuring a smooth and efficient operation.

are perfectly compatible with angle grinders or die grinders with a fitable shaft such as Makita, DeWalt, Milwaukee, Tack life, Bosch, Craftsman, and Black and Decker grinders. Safety is our priority, so trust in these aluminum oxide grain discs to provide a secure, reliable, and long-lasting solution. To reduce the risk of injury: wear proper eye, face, body, and respiratory protection.

Do not drop. Comply with ANSI B7.1 &OSHA. Do not exceed the max RPM marked on the wheel.

Use proper guards.

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Product information

17 specifications
Compatible DevicesAngle Grinder, Die Grinder
Grit TypeCoarse
Grit Number60
Compatible Disc Grinder Tool ModelsDEWALT DWE4559CN
Recommended Uses For ProductCutting
Compatible MaterialMetal, Steel, Stainless Steel, Tile, Wood, Fiberglass, Iron, Plastic
Grit Material TypeAluminum Oxide
Construction TypeCoated
Material TypeAluminum Oxide
Brand NameWA GRINDER
Industry Standard IdentifierB7.1
Included Components50 [5''x0.045''x7/8'' Cutting Discs]
Part NumberWACT-004
Item Dimensions L x W5"L x 5"W
Item Thickness0.05 inches
Item Diameter5 inches
Item Dimensions5 x 5 x 0.04 inches

Pros & cons

What we like
  • 🛠️ 【Perfect Compatibility】: Designed to seamlessly fit all 4 1/2-inch (115mm) angle grinders with a 7/8-inch (22mm) arbor, these cutting discs are the ideal size for your grinding needs.With their slim 0.045'' design, these cutting discs offer fast, burr-free cutting performance that ensures minimal material loss. Whether it's metal, steel, tile, or wood, these discs deliver precision and durability, ensuring a smooth and efficient operation.
  • 🦾 【Safety First】: Crafted from aluminum oxide grains, these metal cutting discs prioritize safety. They are a secure choice, less prone to shattering or premature wear compared to other wheels. Remember to wear all appropriate safety gear (eye/ear/face/hands/body protection) when using these discs.
  • 🔧 【Unrivaled Durability】: Bonded with corundum and white alundum grain and reinforced by double fiberglass mesh, these cutting discs deliver aggressive cutting for extended periods. They outperform other wheels that may shatter or wear prematurely.
  • 🔩 【Versatile Applications】: Engineered for hard and continuous use on various materials, these cutting discs are suitable for metal, fiberglass, iron, plastic, steel, and stainless steel parts. Use them for tasks such as cutting rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing, and other ferrous metals. They are compatible with angle grinders or die grinders such as Makita, DeWalt, Milwaukee, Tack life, Bosch, Craftsman, and Black and Decker grinders.
What could be better

    WA 50PACK: questions & answers

    Is the WA 50PACK worth buying?

    Yes, it is one of the stronger picks in its group. We score the WA 50PACK 9.8 out of 10. Amazon owners rate it 4.9 out of 5 across 88 reviews, above the 4.6 average of the 169 cut-off wheels we track.

    How much does the WA 50PACK cost?

    It was listed at $21.99 on Amazon when we last checked in September 2026. That is close to the $23.67 median for cut-off wheels in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are good alternatives to the WA 50PACK?

    Similar, well-rated cut-off wheels in our catalog: Benchmark Abrasives 7 Inch Aluminum Oxide Thin (9.6/10, 4.8 stars from 86 owners); Benchmark Abrasives 5 Inch Aluminum Oxide Thin (9.4/10, 4.7 stars from 361 owners); Benchmark Abrasives 4 Inch Grinder Cut Off (9.4/10, 4.7 stars from 66 owners).