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Coated Abrasives

EXTEC ® Aluminum Oxide

Engineered to provide the best possible burr free materials sectioning. Suggested for sectioning hard, medium, and soft metals, ferrous alloys, and tool steels.

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C-K:
Fast, convenient and economical, the C-K (Clear-Kling) System uses a revolutionary clear backing that allows adhesion without adhesives. C-K discs can be applied to any platen. Select your desired C-K cloth, abrasive disc or diamond lapping film and apply to platen - it instantly adheres. When finished just lift and replace with the next item. C-K discs stay on the platen and may be used repeatedly. Available on a variety of Extec products.
PSA:
PSA (Pressure Sensitive Adhesive) backing that is oil, water & alcohol resistant.
Cloth:
Cloth backing is available for most products.
Plain:
Plain backing is available for most products.
Poly Back:
Extec Poly backing.
Maxima:
Non-metallic, magnetic compatible backing.
Organize Products By:
Catalog # Unit Type Backing Grit Size
(US)
Grit Size
(FEPA)
Micron
Size
Grade Length Width Diameter Arbor Description  
13705
Pkg/10 Belt Plain 50   Lab 36.0"
(914.0 mm)
4.0"
(102.0 mm)
     
13710
Pkg/10 Belt Plain 80   Lab 36.0"
(914.0 mm)
4.0"
(102.0 mm)
     
13715
Pkg/10 Belt Plain 120   Lab 36.0"
(914.0 mm)
4.0"
(102.0 mm)
     
13720
Pkg/10 Belt Plain 180   Lab 36.0"
(914.0 mm)
4.0"
(102.0 mm)
     
13725
Pkg/10 Belt Plain 240   Lab 36.0"
(914.0 mm)
4.0"
(102.0 mm)
     
21029
Pkg/25 Sheet Poly Back   0.3µLab 11.0"
(279.0 mm)
9.0"
(229.0 mm)
     
20985
Pkg/50 Disc Poly Back   12.0µLab     4.0"
(102.0 mm)
   
20986
Pkg/50 Disc Poly Back   9.0µLab     4.0"
(102.0 mm)
   
20987
Pkg/50 Disc Poly Back   3.0µLab     4.0"
(102.0 mm)
   
20988
Pkg/50 Disc Poly Back   1.0µLab     4.0"
(102.0 mm)
   
20989
Pkg/50 Disc Poly Back   0.3µLab     4.0"
(102.0 mm)
   
21005
Pkg/50 Disc Poly Back   12.0µLab     12.0"
(305.0 mm)
   
21006
Pkg/50 Disc Poly Back   9.0µLab     12.0"
(305.0 mm)
   
21007
Pkg/50 Disc Poly Back   3.0µLab     12.0"
(305.0 mm)
   
21008
Pkg/50 Disc Poly Back   1.0µLab     12.0"
(305.0 mm)
   
21009
Pkg/50 Disc Poly Back   0.3µLab     12.0"
(305.0 mm)
   
21025
Pkg/25 Sheet Poly Back   12.0µLab 11.0"
(279.0 mm)
9.0"
(229.0 mm)
     
21026
Pkg/25 Sheet Poly Back   9.0µLab 11.0"
(279.0 mm)
9.0"
(229.0 mm)
     
21027
Pkg/25 Sheet Poly Back   3.0µLab 11.0"
(279.0 mm)
9.0"
(229.0 mm)
     
21028
Pkg/25 Sheet Poly Back   1.0µLab 11.0"
(279.0 mm)
9.0"
(229.0 mm)
     
21045
Pkg/50 Disc Poly Back   12.0µLab     8.0"
(203.0 mm)
   
21046
Pkg/50 Disc Poly Back   9.0µLab     8.0"
(203.0 mm)
   
21047
Pkg/50 Disc Poly Back   3.0µLab     8.0"
(203.0 mm)
   
21048
Pkg/50 Disc Poly Back   1.0µLab     8.0"
(203.0 mm)
   
21049
Pkg/50 Disc Poly Back   0.3µLab     8.0"
(203.0 mm)
   
Key:
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  • Special Packaging Special Packaging
Pricing found on www.extec.com is U.S. only.