Shopping Cart

Your cart is empty.

Your cart is empty.

BHA Zirconia Resin Fiber Grinding and Sanding Discs, 5” x 7/8”, 36 Grit - 25 Pack

Free shipping on orders over $29.99

$27.99

$ 13 .99 $13.99

In Stock

1.Size:60 Grit


About this item

  • Pack of 25 Discs
  • 5" Diameter with 7/8" Arbor hole
  • Performs great for blending welds
  • Ferrous and non-ferrous metals, as well as wood and fiberglass
  • Designed for use with an angle grinder, use only with backing pad and nut



Product Description

High performance zirconia resin fiber discs

For Use With Right Angle Grinders

For Use With Right Angle Grinders

The Black Hawk Zirconia Resin Fiber Discs are compatible with most tools from Makita, Metabo, DEWALT, KIMO, PORTER-CABLE, BLACK+DECKER, and other brands. They're an excellent choice for various commercial and industrial applications as well as DIY projects.

Easy to Switch Discs When Needed

Easy to Switch Discs When Needed

We designed these sanding and grinding discs to be easy to get on and off your tool (they require a backing pad). The quality and design make them a perfect choice for deburring, grinding, sanding, polishing, and stripping tasks, large and small.

 Quality That Won't Break the Bank

Quality That Won't Break the Bank

You've probably heard the expression "you get what you pay for," and in this case, you get a premium sanding disc that's easy on your wallet. This value pack includes 25 high-quality discs, so your workshop will be stocked for a while.

Dedicated to Our Customers

Dedicated to Our Customers

At BHA, our mission is to provide our customers with top-quality, affordable abrasives through the most convenient and fast online platforms. With the click of a button, you'll get a premium product made from the finest materials delivered to your door.

Delivers the Results That You Need

Delivers the Results That You Need

These sanding and grinding discs are manufactured using top-quality blue zirconia grains that are extremely hard and self sharpen during use. Also, our zirconia resin fiber discs stay cool during use and are resistant to moisture.

Abrasive Discs Known for Their Longevity

Rigid Discs Known for Their Longevity

The premium zirconia grains are attached to a heavy-duty, sturdy vulcanized fiber backing using a full resin bonded coat for superior grain adhesion and reduced loading. The result? These discs can handle whatever you throw their way and are built to last.

 Made for Use on a Variety of Materials

Made for Use on a Variety of Materials

These zirconia resin fiber discs are ideal for heavy stock removal and are designed for use on a wide variety of ferrous and non-ferrous metals, as well as wood and fiberglass. Important: When using these discs, please use a guard and wear proper PPE.

We Have a Size & Grit for Your Project

We Have a Size & Grit for Your Project

Choose from 24 Grit, 36 Grit, 60 Grit, 80 Grit, and 120 Grit discs. All grits are available in the following sizes: 4.5” diameter x 7/8” arbor hole, 5” diameter x 7/8” arbor hole, and 7” diameter x 7/8” arbor hole. Max RPM of 13,200 for 4.5" / 12,200 for 5" / 8,600 for 7" discs.

The Quality & Reliability you Deserve
Banner 2

Paul o
2025-09-03 10:51:07
Very well-made just like 3 AM used on deck boards
Robert Blewett
2025-06-22 18:01:11
Worked very well, cut fast and made quick of the work I was doing
Paula E Shubat
2025-06-08 16:00:13
I'm in the throes of having the log portion of my OLD log home refurbished and the contractor is busily grinding off around an eighth of an inch of surface off the logs in order to prep and refinish. Needless to say, this takes a lot of grinding pads. When I found out what he was paying for each disc, I knew I could most likely source the same quality pads for far less and sure enough, found them on Amazon. These BHA discs work as well, if not better, than the super expensive ones previously used and come to less than half the cost. Still have three log walls to complete so I'm sure I'll be ordering a FEW MORE!
lauri3
2025-06-03 14:49:06
This sanding disk is very sturdy. Does the job. But the disks are bent at the wrong angle, so very hard to fit onto the base!
Bill Eldridge
2025-05-30 09:57:13
Great product fast shipping.
Holli Doane
2025-04-16 15:49:09
These discs are as good as other more expensive brands I have used in the past. They are long lasting and not bad about loading up. I will definitely be ordering again!
sales rep
2025-04-11 17:40:33
Exactly what I wanted.Strong enough to trim down wood or metal quickly.I live in a tropical area and discs don’t last long due to the humidity but these have worked well for my projects to date.I do store them inside but it’s not climate controlled but so far, they’re holding up to the abuse.
Boot Camp user
2025-03-22 10:35:44
Seem to be a little sharper and last longer than aluminum oxide discs
Jane
2025-03-21 13:39:24
They are hard and last WAY longer then regular
Eddie Williams
2025-03-15 16:13:06
I used the product to grind rusty parts and it worked out fine
Vincent Rodrigue
2025-02-12 14:34:28
OK for very light work on steel, a few minutes on and they are toasted and glazed, for the money paid, give a few bucks more and get the big brands stuff like 3m, SA, Sia, Norton and Walter.
Cem K
2025-01-28 17:11:14
It worked perfectly with my Makita sander.Recommend you..
Carol
2025-01-19 16:33:23
Used them to sand my logs cabin back to the base wood, then refinish to it's natural look.