Norton 4-1/2X7/8 36 GRIT R766 FLAP DISC

Coated Abrasive Flap Discs
785892 MFG #: 66623399062
6.16000 / ea
  • Backing Material: Fiberglass
  • Catalog Number: 66623399062
  • Color: Black/Blue/Green
  • Country of Origin: FR
  • Gross Weight Per Pack: 0.46 lb
  • Maximum Speed: 13300 rpm
  • Series: R766
  • Type: Center Mount High Density
  • Stock Status: NONSTOCK
  • Brand: Norton®
  • Manufacturer: Norton®
  • Disc Diameter: 4-1/2 in
  • Center Hole Size: 7/8 in
  • Grit: P36
  • Grade: Extra Coarse
  • Abrasive Material: Aluminum Oxide/Zirconia Alumina
  • Disc Type: Type 27/Flat
Norton® Neon® Coated Flap Disc, High Density, Series: R766, 4-1/2 in Dia, 7/8 in, 36/Extra Coarse, Aluminum Oxide/Zirconia Alumina Abrasive, Type 27/Flat, Fiberglass Backing, Resin Bond, Applicable Materials: Aluminum, Brass, Bronze, Stainless, Carbon Steel and Titanium
  • Features
Alternating zirconia alumina (blue) and aluminum oxide (black) flaps provides higher performance than aluminum oxide while retaining an economical price
Type 27 flat discs are designed to be used at a 0 to 15 deg angle on flat surfaces for blending and smooth finishing
Fiberglass resin backing plates are the most popular due to high strength, lightweight and ability to absorb vibration
Polyester cotton backing combination for good cut rate and finishing
High density jumbo flaps discs are the choice when working on uneven or curved surfaces, as well as finer grit blending
Ideal when purchasing criteria is a good-performing, economically priced, general purpose disc
Improved base adhesion and 30%+ improvement in life over key competitors' aluminum oxide flap discs
Stand up on light to moderately demanding applications
Longer life and faster cut rate
High strength, lightweight, absorbs vibration
New industry standard for trimmability
Good tier
The best choice for blending and smooth finishing