4-1/2" x 7/8" Ceramic Resin Fiber Sanding Discs - 25 Pack


Pack Size:
25 Discs
Angle Grinder

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Product Description

4.5" Resin Fiber Sanding Discs with Advanced Ceramic Grain.

Select from 24, 36, 60, 80, or 120 Grit


Our 4-1/2” Ceramic Resin Fiber Discs use the newest advancement in abrasive grain technology. Each Ceramic Fibre Disc features heat-treated ceramic grains with a lubricated ceramic coating adhered to a heavy duty vulcanized fiber backing. These ceramic sanding disc are designed to cut fast, stay cool, and have minimal loading. This means, these resin fiber sanding discs will last long even against the toughest high performance metals and alloys. Ceramic grain fiber discs last 50% to 200% longer than other abrasive grains on steel and stainless steel. These Ceramic resin fiber discs are especially effective for aggressive stock removal on a heat sensitive material. These discs will not discolor or burn the work material.

Product Features:

  • Self-sharpening characteristics. Ceramic grain stays sharp because as they fracture, new cutting edges are continually exposed.
  • Excellent stock removal rates.
  • Minimal Loading
  • Ceramic Grain Resin Fiber Discs last 50% to 200% longer on steel and stainless steel than other grains.
  • Grinds heat sensitive metals fast without staining or burning materials

Works well on the following Materials:

  • Carbon Steel
  • Stainless Steel
  • Ferrous Metals
  • Non-ferrous Metal
  • Inconel
  • Titanium
  • Tool steel

Use On:


  • 4.5” Diameter
  • 7/8” Arbor
  • Max RPM 4.5” = 13,000
  • Material = Ceramic
  • Grit = 24, 36, 60, 80, 120 Grit available

Reviews Write a Review

  • 4
    Ceramic Grit polishing disks Worked

    Posted by Jeremy S on Dec 19th 2019

    I polish 4” by 11” plate steel parts and these cut down polishing time by half. With one disk I can get through 4 without it slowing down and then 2 or 3 more with a little more time and effort. These work much better and faster than the aluminum oxide grit disks.

  • 5
    Ceramic discs

    Posted by Keith on Aug 16th 2019

    After using these discs for cleaning and roughing up steel, it seems to hold up and perform better than other type sanding discs.

  • 5
    Great disca

    Posted by Bennie on Jul 24th 2019

    The ceramic disc by empire
    Are exactly what is needed
    When sanding welds down.
    Very aggressive and have good life.

  • 5
    Love em

    Posted by Baby on Dec 8th 2018

    Love these products

  • 5
    Love em

    Posted by Eddie on Aug 1st 2018

    Work great

  • 4
    Great product

    Posted by 29576 on Oct 25th 2017

    Works great and Lost long
    Gets the job done

  • 5
    Ceramic Man

    Posted by Sam B on May 18th 2017

    I am a ceramic man from now on. A little more money but an awesome disc over all.

  • 5
    Great fiber discs

    Posted by JIM F on Apr 18th 2017

    Ceramic is the way to go. Can't beat these for the price.