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Norton® 4" X 1/8" X 3/8" BlueFire® 30 Grit Zirconia Alumina Type 27 Depressed Center Grinding Wheel/Cutting Wheel


Airgas Part #:NOR66252843178

Manufacturer Part #:66252843178

$7.51 /Each
Package Size Options
$7.51 Each
$187.75 Pack 25 Each / Pack

Item Details

  • Enjoy a lifespan two to three times that of aluminum oxide wheels when you use this BlueFire® ZA ZA Type 27 grinding and cutting wheel with your right angle grinder. This 1/8-inch depressed center wheel is useful for cutting-off, notching, stock removal and light-duty side grinding on a variety of materials, including hard and soft carbon steels as well as 400 series stainless steel. The combination of advanced zirconia alumina and premium aluminum oxide abrasives is ideal for light- to heavy-pressure applications.


  • A blend of the most advanced zirconia alumina and premium aluminum oxide abrasives delivers 2 to 3 times the life of aluminum oxide wheels
  • 1/8 inch thick depressed center wheel designed to be used at a 90 degree angle on a right angle grinder for multiple applications ranging from cutting-off, notching and light-duty side grinding
  • Broad utility, from light-to heavy-pressure applications
  • Excellent blend of performance and price on a wide range of materials, including 400 series stainless, hard carbon steels, and soft carbon steels
  • All wheels are fully speed tested and comply with ANSI standards


  • Cut-off
  • Stock removal

Product Attributes

Abrasive Type

» Grinding Wheel
» Cutting Wheel


» 4"


» 3/8"

Wheel Type

» Type 27 Depressed Center

Trade Name

» BlueFire®


» 1/8"


» Zirconia Alumina


» 30


» DC418388BF


» 15280