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Norton® Neon® 66623399174 R766 Arbor Thread Standard Density Coated Abrasive Flap Disc, 4-1/2 in Dia, P120 Grit, Medium Grade, Aluminum Oxide/Zirconia Alumina Abrasive, Type 29 Conical Disc
Part #NORTON 66623399174
Legacy #15600155
MFG #66623399174
Norton® Neon® Coated Abrasive Flap Disc, Arbor Thread Standard Density, Series: R766, 4-1/2 in Disc Dia, 5/8-11 Center Hole Thread Size, P120 Grit, Medium Grade, Aluminum Oxide/Zirconia Alumina Abrasive, Type 29 Conical Disc, Fiberglass Backing, 13300 rpm Maximum, Black/Blue/Green
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Product Attributes
Brand : Norton®
Type : Arbor Thread Standard Density, Standard Density
Series : R766
Disc Diameter : 4-1/2
Center Hole Thread Size : 5/8-11
Grit : P120
Product Documents
Product Features
- Alternating zirconia alumina (blue) and aluminum oxide (black) flaps provides higher performance than aluminum oxide while retaining an economical price
- Alternating zirconia alumina (blue) and aluminum oxide (black) flaps provides higher performance than aluminum oxide while retaining an economical price
- • Alternating aluminum oxide (green) and zirconia alumna (blue) flaps make these discs great for difficult-to-grind materials and applications requiring an economical option
- Type 29 have an angled face providing greater surface contact and are the best choice fast stock removal
- Type 29 have an angled face providing greater surface contact and are the best choice fast stock removal
- • Ideal when purchasing criteria is a good-performing, economically priced, general purpose disc
- Fiberglass resin backing plates are the most popular due to high strength, lightweight and ability to absorb vibration
- Fiberglass resin backing plates are the most popular due to high strength, lightweight and ability to absorb vibration and operator comfort
- • Versatile grit range fills most material and application requirements, from roughing to blending
- Polyester cotton backing combination for good cut rate and finishing
- Polyester cotton backing combination for good cut rate and finishing
- • New resin system and Y-weight polyester flaps offer improved base adhesion and 30%+ improvement in life over key competitors aluminum oxide flap discs
- Good choice for soft metals to hard to grind stainless and carbon steel, coarse grit blending, deburring and stock removal
- Good choice for soft metals to hard to grind stainless and carbon steel
- • Stand up on light to moderately demanding applications
- Smooth running, high density/jumbo semi-open flaps improve life, minimize loading on soft metals and make these act like finer grits
- • New grain coating provides longer life and faster cut rate
- • Fiberglass back for high strength, lightweight, absorb vibration
- • Good tier
- • Conical flap discs have angled flaps and may be used on both contoured and edge work
- • The angle provides greater surface contact for stock removal on flat surfaces
- • The best choice when speed and stock removal are primary considerations
- • Grind at 15 to 25 deg steeper angles