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Aluminum Oxide Stones

Aluminum oxide stones excel at refining surfaces, offering a finer finish than silicon carbide stones. Their durability and ability to hold their shape well make them ideal for precision tasks such as sharpening, shaping, leveling, or deburring after machining. These stones are a good choice when a high-quality finish and accuracy are critical.

Coarse and Fine Combination

These stones combine a coarse side and a fine side on one stone. Whether multiple grits are required to do one job, or if one stone must handle multiple jobs, these aluminum oxide stones offer the convenience of two grits in one. Use the coarse side for fast material removal and the fine side for surface refining.

  • Fine - 400 Grit
  • Coarse - 120 Grit

Available Dimensions

Choose from 4 sizes:

  • 4" x 1 3/4" x 5/8" 
  • 5" x 2" x 3/4" 
  • 6" x 2" x 1" 
  • 8" x 2" x 1" 

Aluminum Oxide Combination Stones

Item #
Original price
$14.96
$14.96 - $28.40
Current price $14.96
Availability:
IN STOCK, READY TO SHIP!
Availability:
IN STOCK, READY TO SHIP!
Availability:
IN STOCK, READY TO SHIP!
Availability:
Low stock
Choose a Size

Made in the USA

Modern Abrasive

Specifications

Brand Modern Abrasive
Available Sizes 4" x 1 3/4" x 5/8", 5" x 2" 3/4", 6" x 2" x 1", 8" x 2" x 1"
Made in the USA Yes

Model Numbers: 92004, 92003, 94001, 92002