Norton

Norton® Neon® 66623399045 R766 Arbor Thread Standard Density Coated Abrasive Flap Disc, 7 in Dia, P80 Grit, Coarse Grade, Aluminum Oxide/Zirconia Alumina Abrasive, Type 29 Conical Disc

66623399045 MFG #: 66623399045
$19.08 / EA
Non-Stock Item
Norton® Neon® 66623399045 R766 Arbor Thread Standard Density Coated Abrasive Flap Disc, 7 in Dia, P80 Grit, Coarse Grade, Aluminum Oxide/Zirconia Alumina Abrasive, Type 29 Conical Disc
  • Abrasive Material: Aluminum Oxide/Zirconia Alumina
  • Backing Material: Fiberglass
  • Center Hole Thread Size: 5/8-11
  • Color: Black/Blue/Green
  • Country of Origin: FR
  • Disc Diameter: 7 in
  • Disc Type: Type 29 Conical
  • Grade: Coarse
  • Grit: P80
  • Manufacturer Name: Saint-Gobain
  • Maximum Speed: 8600 rpm
  • Series: R766
  • Type: Arbor Thread Standard Density
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.
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  • Item Features
  • Application
  • Alternating zirconia alumina (blue) and aluminum oxide (black) flaps provides higher performance than aluminum oxide while retaining an economical price
  • Type 29 have an angled face providing greater surface contact and are the best choice fast stock removal
  • Fiberglass resin backing plates are the most popular due to high strength, lightweight and ability to absorb vibration and operator comfort
  • Polyester cotton backing combination for good cut rate and finishing
  • Good choice for soft metals to hard to grind stainless and carbon steel, coarse grit blending, deburring and stock removal
  • Type 29 conical flap discs with alternating zirconia alumina and aluminum oxide flaps provide higher performance than aluminum oxide while retaining an economical price
  • Angled, polyester/cotton flaps provide greater surface contact and are the best choice when speed of job completion and stock removal are primary considerations, may be used on contour and edge work
Beveling, Blending, Deburring and Stock Removal