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Cubitron II Fibre Roloc Discs - TR Button Attachment

Premium Abrasive Standard Roloc TR Threaded Plastic Button Attachment

Featuring the revolutionary Cubitron II ceramic mineral, these are 3M's top-of-the-line Roloc grinding disc for medium to high pressure grinding applications on carbon steel when a smaller sized disc is needed.
 
Cubitron II Roloc Fibre Discs with the Roloc TR attachment offer outstanding performance and productivity. These premium discs feature precision-shaped ceramic abrasive grains which are engineered to cut exceptionally fast with less grinding pressure than competitive ceramic products, thus offering significant productivity gains.
 
The triangular shaped ceramic grain wears evenly, runs cooler, and optimizes mineral breakdown for up to five times the life of traditional discs.
 
Ideal for aluminum, steel, and other metals, weld grinding, edge beveling, flame-cut edge clean-up, deburring, leveling hard fillers, etc.
 
Self-sharpening - oriented triangular ceramic abrasive grains fracture with use to create new cutting edges
 
Working surface remains cooler - reduces metal discoloration/oxidation and the chance of heat-related stress cracks
 
Longer life - complete more work per disc and fewer disc changes
 
Roloc TR threaded button attachment provides for easy disc changes between grades or applications
 
Stiffer fiber backing and strong resin bond provide durability and tear-resistance for heavyweight applications
 
Can be used wet or dry
 
Note that "+" grits indicate abrasive particles of the specified grade, and finer
 
Heavy on the technical side...
 
 
Cubitron II is a revolutionary 3M precision-shaped ceramic grain technology.
 
It is engineered with mineral crystals that are sharp-edged, fast-cutting, and shaped like pyramids which are electrostatically oriented so they point upwards - like sharp peaks. The peaks act like individual cutting tools - slicing through metal, wearing evenly, running cooler, and providing super-long life and cutting consistency.
 
Mineral breakdown is optimized because, instead of getting rounded as they wear, the pyramids continuously fracture to form brand new, sharp, cutting edges maximizing performance and disc life.
 
By contrast, conventional ceramic abrasive grain is irregular in shape. Instead of a clean slicing action, the grain "plows" through the metal, causing heat build up, slower cutting and shorter life. See illustration at left.
Leaves warehouse: Next business day
(if in stock)

Shipping time: see chart

Made to order: No

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Current inventory as of Sunday, 8:30 am Pacific time
Item Our SKU
Mfg P/N
Specs Status Price Quantity
2 in. (50mm) Cubitron II Roloc TR Fibre Disc - 36+ Grit (15)
SKU 441806

Mfg p/n 051131-33377
Attachment Type: TR
Diameter: 2" (50mm)
Grade: 36+
Per Box: 15
Series:
5 in stock$27.95
2 in. (50mm) Cubitron II Roloc TR Fibre Disc - 60+ Grit (15)
SKU 441807

Mfg p/n 051131-33379
Attachment Type: TR
Diameter: 2" (50mm)
Grade: 60+
Per Box: 15
Series:
5 in stock$27.10
2 in. (50mm) Cubitron II Roloc TR Fibre Disc - 80+ Grit (15)
SKU 441808

Mfg p/n 051131-33380
Attachment Type: TR
Diameter: 2" (50mm)
Grade: 80+
Per Box: 15
Series:
2 in stock$27.10
3 in. (75mm) Cubitron II Roloc TR Fibre Disc - 36+ Grit (15)
SKU 441809

Mfg p/n 051131-33389
Attachment Type: TR
Diameter: 3" (75mm)
Grade: 36+
Per Box: 15
Series:
6 in stock$33.56
3 in. (75mm) Cubitron II Roloc TR Fibre Disc - 60+ Grit (15)
SKU 441810

Mfg p/n 051131-33391
Attachment Type: TR
Diameter: 3" (75mm)
Grade: 60+
Per Box: 15
Series:
4 in stock$32.56
3 in. (75mm) Cubitron II Roloc TR Fibre Disc - 80+ Grit (15)
SKU 441811

Mfg p/n 051131-33392
Attachment Type: TR
Diameter: 3" (75mm)
Grade: 80+
Per Box: 15
Series:
5 in stock$32.56

 
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