Search  for anything...

Cut-Off Wheels Cutting Wheel Disc 4-1/2"x3/64''x7/8'' Thin Metal Stainless Steel Cutting Cut Off Disc Blades Grinding Wheel for Angle Grinders 50-Pack

  • Based on 489 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Mar 12
Order within 10 hours and 22 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Style: 50PCS 4.5"x 0.045"x7/8"


Features

  • PACK & SIZE: A pack of 50 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.

Grit Material: Aluminum Oxide


Product Dimensions: 4.5"L x 4.5"W


Brand: LUCKUT


Compatible Devices: Angle Grinder


Grit Type: Medium


Grit Material: ‎Aluminum Oxide


Product Dimensions: ‎4.5"L x 4.5"W


Brand: ‎LUCKUT


Compatible Devices: ‎Angle Grinder


Grit Type: ‎Medium


Item Thickness: ‎0.05 Hundredths-Inches


Grit Number: ‎80


Construction Type: ‎Grinding


Maximum Rotational Speed: ‎13300 RPM


Recommended Uses For Product: ‎Cutting


Manufacturer: ‎LUCKUT


Item Diameter: ‎4.5 Inches


Item Weight: ‎3.1 pounds


Item model number: ‎JXQG004


Date First Available: ‎July 4, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Fantastic cutting
Style: 25PCS 6"x 0.045"x7/8"
So, I have tried many cutting wheels from the big box stores, name brand wheels. They all seem to wear down quickly and if you had one shatter on you, it can happen suddenly. I used about 6 of this, because they do cut for some time. I have been cutting 3/8 and 1/2 steel this weekend some cuts as long as 36”, I could get through one cut with one disc. As for shattering, if you hit an angle wrong, I’ve had name brand wheel completely destroyed, these will break on the ends of the disc but you can continue to use it to make the cut. These are excellent cutter wheels in my opinion. I have quite a bit of cutting to do, I have already ordered another box of them. ... show more
Reviewed in the United States on January 30, 2023 by Diana Francione

  • cut off wheel discs
Style: 50PCS 4.5"x 0.045"x7/8"
Husband reports that he uses this brand and is very happy with them. They work as they should and in reasonable wear. I never hesitate to update my reviews should new info seem useful. All my reviews reflect my honest, personal experience with the reviewed item - your experience may be different. I receive/accept NO free products or discounts that are not available to all shoppers. ... show more
Reviewed in the United States on October 19, 2022 by ForeverYOUNG

  • Terrific product!
Style: 50PCS 4.5"x 0.045"x7/8"
Terrific wheels
Reviewed in the United States on October 10, 2025 by Don Mankow

  • Good product
Style: 50PCS 4.5"x 0.045"x7/8"
Cuts very quickly. Doesn't last as long as I'd like
Reviewed in the United States on December 8, 2022 by Scott Loutner

  • LUCKUT Cut-Off Wheels Cutting Wheel Disc 4-1/2"x3/64''x7/8'' Thin Metal Stainless Steel Cutt
Excellent Quality, Excellent Prices, Excellent Product.
Reviewed in the United States on October 22, 2024 by Fred

  • It is cut very fast.
Style: 50PCS 4.5"x 0.045"x7/8"
The cutting is fast, but the wear is also fast.
Reviewed in the United States on December 8, 2022 by Dahai

  • Awesome product
I have been a full-time fabricator for the past 15 years and these are by far the best blades ive found. They cut 1/4 steel like butter and out last name brand blades like dewalt.
Reviewed in the United States on March 11, 2023 by James

  • good
Style: 50PCS 4.5"x 0.045"x7/8"
good
Reviewed in the United States on December 10, 2024 by Antonio Gonzalez

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...