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Norton® Blaze® 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

Airgas Part #:NOR66261020628


Manufacturer #:66261020628


$9.81 /Each
Package Size: 1 Each
$9.81 Each
$9.81 Each
$98.10 Pack 10 Each / Pack

In Stock

Item Details

  • Blaze® Norton® Flap Disc - Flap discs are versatile grinding and finishing tools with three main components: backing plate, adhesive, and abrasive flaps. The flaps wear during use continually exposing new abrasive grain. The different variations of the components provide a variety of applications, ranging from heavy stock removal to blending to finishing. Flap discs are designed for portable grinder applications and can combine the 2-step stock removal and finishing operations of depressed center wheels and fiber discs into one operation.


  • Latest generation ceramic alumina grain with a unique grinding aid that provides 2X-5X performance over zirconia alumina on stainless, alloys and other hard-to-grind materials
  • Type 27 Flat discs are designed to be used at a 0 to 15 degree angle on flat surfaces for blending and smooth finishing
  • Fiberglass/resin backing plates are the most popular due to high strength, light weight and ability to absorb vibration
  • Y-wt. polyester flaps significantly improve life, grain retention and fray resistance
  • Coarse 40 grit for stock removal, beveling and edge chamfering


  • Metal fabrication, metal finishing, construction and MRO
  • Light surface finishing to heavy stock removal of carbon steel, stainless steel and aluminum


  • When working on stainless it's important to remember there is more heat generated
  • Aluminum behaves differently from carbon and stainless in that it can load during grinding

Product Attributes

Trade Name

» Blaze®


» 4 1/2"


» 7/8"


» 40

Disc Type

» Type 27


» Premium Ceramic Alumina


» 13000