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Plywood & Panel
Grout & Concrete Repair
Forming Materials
**Specialty Products**
Insulation & Surface
Steel Doors & Accessories
Miscellenous Hardware
Fasteners & Sealants
Tools & Paint
Accessories & Safety
Our Services

    IN: 219-397-0254
    IL: 773-768-0714
    FAX: 219-398-6425

   Hours of Operation:
    M - F (6:30AM - 4PM)

   Email: Sales   or Office

   Location: Click for Map

Harsco is the largest U.S. manufacturer of coal slag abrasives for the surface preparation market. BLACK BEAUTY® abrasives are the original, low dusting, low free silica coal slag blasting abrasives. BLACK BEAUTY® has low free silica less than 0.1% compared to sand at up to 99% free silica, is fast cutting, has a consistent gradation, meets Industry abrasive specifications and environmental standards including SSPC AB1, MIL-A-22262B(SH) and 40CFR 261.24a (TCLP), is moisture-free, will not rust, pack or attract dampness, and gives a high degree of etch for better bonding. Calumet Lumber carries Harsco Minerals Black Beauty Sandblasting Abrasive.
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Note: This list does not include our entire inventory. If you don't see something, we may have it!   If not, we can usually outperform other suppliers special order timeline.    Please give us a call: 219-397-0254. Thank you!