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Part #NORTON 66623399003
Legacy #15600135
MFG #66623399003
Norton® Neon® Coated Abrasive Flap Disc, Arbor Thread Quick-Trim 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 27 Flat Disc, Plastic Backing, 13300 rpm Maximum, Black/Blue/Green
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Product Attributes
Brand : Norton®
Type : Arbor Thread Quick-Trim Standard Density, Quick Trim 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
- • Used primarily on flat surfaces
- Type 27 flat discs are designed to be used at a 0 to 15 deg angle on flat surfaces for blending and smooth finishing
- Type 27 flat discs are designed to be used at a 0 to 15 deg angle on flat surfaces for blending and smooth finishing
- • Grind at 0 to 15 deg flatter angles
- Flexible plastic backing plate adds conformability and is quickly, easily trimmable
- Flexible plastic backing plate adds conformability and is quickly, easily trimmable
- • Alternating aluminum oxide (green) and zirconia alumina (blue) flaps
- 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
- Good choice for soft metals to hard to grind stainless and carbon steel, medium girt cleaning, detailing and finishing
- Good choice for soft metals to hard to grind stainless and carbon steel
- • New grain coating
- Type 27 flat flap disc with alternating zirconia alumina and aluminum oxide flaps provides higher performance than aluminum oxide while retaining an economical price
- • Ideal when purchasing criteria is a good-performing, economically priced, general purpose disc
- Flat polyester/cotton flaps are designed to be used at a 0 to 15 degree angle on flat surfaces for blending and smooth finishing
- • Improved base adhesion and 30%+ improvement in life over key competitors' aluminum oxide flap discs
- • Stand up on light to moderately demanding applications
- Quick trim flexible plastic backing plate offers some additional conformability and sets the industry standard for trimmability
- • 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


