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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
7" x 7/8" Zirconia Alumina (50g) - Resin Fiber Abrasive DiscThe 7" x 7 8" Zirconia Alumina (50g) Resin Fiber Abrasive Disc are specifically engineered for aggressive grinding on materials such as mild steel and aluminum. Constructed with an extra stiff vulcanized fiber backing, they provide firm support for the abrasive grain, ensuring effective pressure transfer to the workpiece for enhanced grinding performance. For high temperature applications, an optional grinding aid is available to reduce heat
The 7" x 7/8" Zirconia Alumina (50g) - Resin Fiber Abrasive Disc are specifically engineered for aggressive grinding on materials such as mild steel and aluminum. Constructed with an extra-stiff vulcanized fiber backing, they provide firm support for the abrasive grain, ensuring effective pressure transfer to the workpiece for enhanced grinding performance. For high-temperature applications, an optional grinding aid is available to reduce heat generation, improve efficiency, and extend disc life.
Features & Benefits:
- Rigid Backing: Enhances grain retention, even in the most challenging grinding tasks, ensuring consistent performance.
- Grain Orientation: Designed to reduce clogging, allowing for smoother, more efficient grinding.
- Versatile Use: Perfect for medium-pressure, general-purpose applications across various materials.
For consistent, high-performance grinding, ARC Abrasives’ Resin Fiber Discs provide the power, efficiency, and reliability required to meet the demands of even the most challenging applications.
| SPECIFICATIONS | DETAILS |
|---|---|
| PRODUCT TYPE | Resin Fibre Disc |
| ITEM WEIGHT (LBS) | 0.162 |
| TOTAL WEIGHT PER PACK (LBS) | 3.25 |
| SURFACE TYPES | Aluminum, Mild Steel, Non-Ferrous |
| APPLICATIONS | Blending, Deburring, Stock Removal, Surface Grinding, Weld Removal |
| STRUCTURE | Resin Fiber |
| MINERAL | Zirconia Alumina |
| PERFORMANCE COAT | No |
| NMFC NUMBER FOR BOL | ABRASIVE GRINDING WHEELS, BENCH WHEELS, OR FIBRE DISCS |
| FREIGHT CLASS FOR BOL | ABRASIVE PRODUCT |
| PRODUCT LINE | None |
| DIAMETER | 7" |
| GRIT | 50 |
| MAX RPM | 8,600 |
| PACKAGED IN | Box |
| ATTACHMENT | Arbor Hole 7/8" |
| STANDARD PACK QUANTITY | 25.00 |
| BRAND | ARC Abrasives Inc |
| MANUFACTURER | ARC Abrasives Inc |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Greatest Kitchen Item I've Bought in Years
Color: Upgrade Black, Size: Rechargeable
These grinders are awesome. No more tedious grinding, or endless shaking! I love the adjustable grind levels (I like mine fairly coarse), and these hold a charge for a long time - months. My friends are super impressed when they visit, and will probably be buying these too.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Fast and efficient!
Color: Upgrade Black, Size: Rechargeable
These are a very nice set. Our other pair started grinding the salt and pepper as soon as you flipped it over and made a mess. This set here you have to push the button first. Also it is faster at grinding. Recommend!
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Who knew laziness could be so rewarding?!
Color: Upgrade Black, Size: Rechargeable
Super happy with this purchase. With the press of a button I have freshly ground salt and pepper...makes a big difference in taste. I appreciate the lighted bottoms which make it easier to see the quantity being dispensed. The charge has lasted a full month so far with near daily use. They are attractive on my counter and the tray they sit in collects the loosened remnants and is very easy to clean.
May give as gifts this year!
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Reviewed in the United States on March 2, 2026
★★★★★ 4
Poor Grind Mechanisms
Color: Upgrade Black, Size: Rechargeable
Salt grinder fell apart in 6 weeks. The item looks nice, but the grind settings on both the salt and pepper did not yield truly different grind. They always came out the same size, regardless of setting. About 5 weeks in, the clear plastic bottom came off of the salt grinder. I wasn't even using rock salt, just coarse salt. I could not get the piece back in. Then, the entire grind assembly came out as I was cooking. This item did not even get daily use. I purchased a different brand several years ago, I wish I had purchased that one again. I thought I was getting a good deal based on reviews.
**UPDATED 9/19** Seller made reasonable accommodations to make it right. Very pleased with how this was handled. Stars reflect customer service,
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Reviewed in the United States on September 10, 2025
★★★★★ 5
It works great
Color: Upgrade Black, Size: Rechargeable
Great !!! Not sure why I waited too long to get this. It’s awesome Price is right. It works great easy to recharge. It holds a lot and I love it. It’s got a light. You can see what you’re doing. I love it for cooking. I love it for at the table.
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Reviewed in the United States on January 13, 2026
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