| SKU | 7100358904 |
|---|---|
| Legacy SKU | 61500410792 |
| UPC | 00068060672155 |
| Product Number | HD-DH |
Scotch-Brite Precision Heavy Duty Surface Conditioning Discs are a heavy-duty option designed for durability, long product life, and consistent performance. An extension of 3Ms Precision Surface Conditioning Disc family, these discs are ideal for high-pressure applications, such as grinding, deburring, edge breaking, blending, and refining, lasting longer than competitive premium nonwoven abrasives while offering edge durability and shape retention during edge wear; grade XXCRS (60+) lasts 2X longer on mild steel and finishes 3X more mild steel parts compared to competitive premium nonwoven abrasives (based on 3M Internal Testing). The key to this discs enhanced performance is 3M Precision-Shaped Grain technology, a proprietary molecular bonding technology designed with sharp, angular structures that continuously fracture to form sharp points. Scotch-Brite Precision Heavy Duty Surface Conditioning Discs are available in MED (150+), CRS (120+), XCRS (80+), and XXCRS (60+).
- TOUGH ENOUGH FOR HEAVY-DUTY USE: Designed for high-pressure applications, such as grinding, deburring, edge breaking, blending, and refining
- HIGH PERFORMANCE: Grade XXCRS lasts 2X longer on mild steel compared to competitive premium nonwoven abrasives (based on 3M internal testing) — while offering edge durability and shape retention during edge wear
- PROCESS OPTIMIZATION: Grade XXCRS (60+) on mild steel processes 3X more parts than competitive premium nonwoven abrasives (based on 3M internal testing)
- THE SCOTCH-BRITE™ DIFFERENCE: Fibers and sharp abrasive particles are bound together to form an open, three-dimensional structure that allows fresh abrasive to be exposed as the disc wears, resulting in longer life and helping to deliver consistent performance
- TWO INNOVATIVE TECHNOLOGIES IN ONE DISC: Scotch-Brite™ nonwoven fibers combined with 3M Precision-Shaped Grain deliver improved performance over traditional surface conditioning discs
- WORKS ON A RANGE OF METALS: Made for use on aluminum, mild steel, nickel alloy, stainless steel, and copper
Product Dimensions |
Imperial | Metric |
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| Width | 0 null | |
| Length | 0 null | |
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| Center Hole Diameter | 0.0 NP |
Shipping Dimensions |
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| Weight | 4.339 lb |
|---|---|
| Length | 10.6 in |
| Width | 10.6 in |
| Height | 4.8 in |
| Color | Brown |
|---|---|
| Thread Size | Non Pertinent |
| Maximum Speed | 12,000 rpm |
PRODUCT FAQ
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What materials can the Scotch-Brite™ Precision Heavy Duty Surface Conditioning Disc be used on?
The disc is suitable for use on metals like aluminum, stainless steel, and mild steel.
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Can this disc be used for deburring metal surfaces?
Yes, the Coarse 120+ grit is ideal for heavy-duty applications like deburring metal surfaces.
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How many discs come in a case of Scotch-Brite™ Precision Heavy Duty Surface Conditioning Discs?
There are 50 discs included in each case of the Scotch-Brite™ Precision Heavy Duty Surface Conditioning Discs.
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Is this product compatible with any specific tools or machinery?
This disc is designed to work effectively with most standard hand-held grinders or sanders.
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What is the recommended speed for using the Scotch-Brite™ Precision Heavy Duty Surface Conditioning Disc?
It is best to operate these discs at speeds between 3,000-10,000 RPM for optimal performance.



















