Hover cursor over image to view larger picture

Norton® 4 1/2" X .125" X 5/8" - 11 Gemini® Extra Coarse Grit Aluminum Oxide Type 27/42 Depressed Center Cutting Wheel

Airgas Part #:NOR66252843588

Manufacturer Part #:66252843588

$5.80 /Each
Package Size Options
$5.80 Each
$58.00 Pack 10 Each / Pack

Item Details

  • Save money and material with this precise, economical Gemini® A AO Type 27/42 cutting wheel. The high-quality aluminum oxide works smoothly and consistently with a narrow pass so you can get the right cut every time, and the carefully engineered design has a 20 percent faster cut rate than standard depressed center cut-off wheels to help you get the job done faster and with less effort for a more comfortable experience. This sturdy, reliable Gemini® cutting wheel lasts up to 70 percent longer so you can keep working without interruption.


  • Quality aluminum oxide for consistent performance at a economical price
  • Designed only for right angle grinder cut-off applications where a fast cut and minimum material loss are desired
  • Up to 70% longer life and 20% faster cut rate than standard aluminum oxide depressed center cut-off wheels, require less pressure, providing increased operator comfort
  • Precise cutting, very stable, with a narrow pass
  • Designed for quick cutting on right angle grinders with proper flanges


  • ANSI B7.1


  • Cut-Off


  • It is the user's responsibility to refer to and comply with ANSI B7.1
  • Use Type 01 when proper cut-off guard and equal size flanges are available

Product Attributes

Abrasive Type

» Cutting Wheel


» 4 1/2"


» 5/8" - 11

Wheel Type

» Type 27/42 Depressed Center

Trade Name

» Gemini®


» .125"


» Aluminum Oxide


» Extra Coarse


» 13580