Skip to Main Content

For security, click here to clear your browsing session to remove customer data and shopping cart contents, and to start a new shopping session. 


Please enable your microphone.


We Are Listening...

Say something like...

"Show me 4health dog food..."

You will be taken automatically
to your search results.


Your speech was not recognized

Click the microphone in the search bar to try again, or start typing your search term.


We are searching now

Your search results
will display momentarily...


Black Diamond Fine Blasting Abrasives

SKU # 390779899
Enter Zip Code for price
Product price

Save Up To
See price at checkout Why?
Product Rating is 4.6

Financing Available! Click here for more details...


Pickup In Store

This item will ship within 0 days.

Delivery Options for

This item will ship within 0 days.

Item Information

Black Diamond Fine Blasting Abrasives are the right choice for many uses. Coal slag abrasives offer superior cleaning ability, thanks to hard, angular particles that enhance speed and cutting.

  • Mesh Size: Fine
  • Density: 92 lb./cu. ft.
  • Mohs: >6

Specification Description
Density: 92 lb./cu. ft.
Dust: Low
Mesh Size: Fine
Metal Removal: Medium
Mohs: 6
Number of Cycles: 1
Package Weight: 50 lb.
Product Type: Abrasives
Brand: Black Diamond
Manufacturer Part Number FTSFB5
Black Diamond Fine Blasting Abrasives is rated 4.5 out of 5 by 42.
Rated 5 out of 5 by from Black diamond fine blasting abrasive Works great for an overall blasting grit. Have used it on sheetmetal to heavy steel. Can screen it and reuse it if you have a way to contain it.
Date published: 2019-05-20
Rated 5 out of 5 by from Great for aquarium substrate!!! You must rinse it several times I used a hand mixer connected to my drill while spraying water in the bucket worked out great.. Great value for the price where else do You get 50lbs of substrate for 5.9Iguanagirl019????
Date published: 2019-05-18
Rated 4 out of 5 by from Great for the $$ Bought a handful of bags to blast a truck frame. Worked great! Even using my cheapo Jobsmart handheld “blast out of a bucket”(also from TS) I think anyone looking for a cheap single use/disposable media should be more than happy especially at this price point. I’ll give it 5 stars after I see how “fine” it really is on some aluminum for powder coating
Date published: 2019-04-09
Rated 5 out of 5 by from Great blasting media I use this media often and will continue to. Highly recommended.
Date published: 2019-04-09
  • y_2019, m_5, d_21, h_16
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_6, tr_36
  • loc_en_US, sid_390779899, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 5ms

What would you recommend for a steel horse trailer with peeling paint and rust? 

Asked by: Chornbe
We would suggest using the Black Diamond Fine Blasting Abrasives for that application. Please make sure to use at least a 1/8” nozzle for that gradation.
Answered by: NRoberts
Date published: 2018-08-27

What media would you recommend for removing clearcoat and corrosion on aluminum car rims?

Asked by: MrT81
The manufacturer would recommend the glass at low pressure or the aluminum oxide for this application.
Answered by: AmandaW
Date published: 2018-04-18

I'm using 100 grit aluminum oxide now - I'm looking for something that I can add to what I'm using now [ 25 lbs ]

Asked by: conglomerate
All of the Black Diamond products will be coarser than the 100 grit Aluminum Oxide. If an 80 grit will work, you could use the Garnet or Glass Beads. The Black Diamond will be much coarser, as the finest gradation TSC carries is a 40/80 blend.
Answered by: JasmineH
Date published: 2019-03-08

The black diamond coal slag 40/80 seems clumpy and wet. Is that normal or not?

Asked by: Mkbark
No this is not normal. The black diamond abrasives should be free flowing. Product should stay dry at all times to avoid wet and clumpy product.
Answered by: CodyP
Date published: 2019-05-07

Is this Aluminum Oxide or what? What about grit #? Does it work for etching glass and aluminum?

Asked by: aycompay
The grit is a mixture of 30/60 and 40/80. It is not Aluminum Oxide and will not work for etching glass and aluminum.
Answered by: DanielB
Date published: 2019-01-30

Is it pure sand or is it like black beauty and have a walnut mix

Asked by: Iceheart
It is a coal slag, not sand, and it does not have walnuts in the mix.
Answered by: AmandaW
Date published: 2019-03-18

I'm going to be using the blast cabinet to prep chrome / steel / aluminum for powder coat. cani use this media for all that and do you recomend the fine or the medium

Asked by: Iaml3lue
According to the manufacturer, you can attempt to prep those metals with the fine version of the blasting abrasive. However, they think it may be too aggressive for the desired outcome.
Answered by: DanielB
Date published: 2017-05-19

What medium should I use to clean an old oxidized aluminum motorcycle engine

Asked by: Orville 1
We would recommend using the Black Diamond Fine Blend Abrasives on this project. Please be sure to have at least an 1/8” nozzle for material to flow.
Answered by: MitchellW
Date published: 2019-02-14
  • y_2019, m_5, d_21, h_16CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_40
  • loc_en_US, sid_390779899, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 5ms