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Norton® 4 1/2" X 1/8" X 5/8" - 11 Metal Extra Coarse Grit Aluminum Oxide Type 27 Depressed Center Combination Wheel

Airgas Part #:NOR66252843609

Manufacturer Part #:66252843609

$3.86 /Each
Package Size Options
$3.86 Each
$38.60 Pack 10 Each / Pack

Item Details

  • Save money and cut or remove stock with enhanced efficiency when you wield the Metal A AO Type 27 grinding and cutting wheel. Engineered for cutting at 30- or 90-degree angles, this wheel is great for notching, offhand cut-offs and light side grinding. With a low initial price, high-quality aluminum oxide abrasive, durable bond and thickness of 1/8 inch, this extra-hard wheel strikes the perfect balance between economy and efficiency and is great for inexperienced operators or small jobs where minimizing cost is crucial.


  • Quality aluminum oxide abrasive at a low initial price
  • 1/8 in. thick wheel designed to be used at a 90 degree angle for offhand cut-off, notching or 30 degree angle for light side grinding
  • Durable bond and wheel hardness are designed to provide the best mix of cut rate and life
  • Good choice when low initial price is needed for small jobs or inexperienced operators working on 400 series stainless, hard carbon steels, 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 1/2"


» 5/8" - 11

Wheel Type

» Type 27 Depressed Center

Trade Name

» Metal


» 1/8"


» Aluminum Oxide


» Extra Coarse


» 13580