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Flap Discs

3M™ Cubitron™ 4 1/2" X 7/8" 60+ Grit Type 27 Flap Disc

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3M™ Cubitron™ 4 1/2

3M™ Cubitron™ 4 1/2" X 7/8" 60+ Grit Type 27 Flap Disc

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Airgas Part #: 3MA051141-55606

Norton® Gemini 4 1/2" X 7/8" P40 Grit Type 27 Flap Disc

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Norton® Gemini 4 1/2

Norton® Gemini 4 1/2" X 7/8" P40 Grit Type 27 Flap Disc

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Airgas Part #: NOR66623399004

3M™ Cubitron™ 4 1/2" X 7/8" 40+ Grit Type 29 Flap Disc

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3M™ Cubitron™ 4 1/2

3M™ Cubitron™ 4 1/2" X 7/8" 40+ Grit Type 29 Flap Disc

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Airgas Part #: 3MA051141-55623

Weiler® Tiger® Big Cat 4 1/2" X 7/8" 60 Grit Type 27 Flap Disc

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Weiler® Tiger® Big Cat 4 1/2

SDS

Weiler® Tiger® Big Cat 4 1/2" X 7/8" 60 Grit Type 27 Flap Disc

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Airgas Part #: WBU50804

3M™ 4 1/2" X 7/8" 60+ Grit Type 27 Flap Disc

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3M™ 4 1/2

3M™ 4 1/2" X 7/8" 60+ Grit Type 27 Flap Disc

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Airgas Part #: 3MA638060-05904

Weiler® Tiger® 4 1/2" X 5/8" - 11" 60 Grit Type 29 Flap Disc With Aluminum Backing

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Weiler® Tiger® 4 1/2

SDS

Weiler® Tiger® 4 1/2" X 5/8" - 11" 60 Grit Type 29 Flap Disc With Aluminum Backing

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Airgas Part #: WBU50519

Norton® Blaze 4 1/2" X 7/8" 60 Grit Type 27 Flap Disc

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Norton® Blaze 4 1/2

Norton® Blaze 4 1/2" X 7/8" 60 Grit Type 27 Flap Disc

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Airgas Part #: NOR66254400254

Weiler® Tiger® Big Cat 4 1/2" X 5/8" - 11" 40 Grit Type 27 Flap Disc

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Weiler® Tiger® Big Cat 4 1/2

SDS

Weiler® Tiger® Big Cat 4 1/2" X 5/8" - 11" 40 Grit Type 27 Flap Disc

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Airgas Part #: WBU50808

RADNOR™ 4 1/2" X 7/8" 80 Grit Type 29 Flap Disc

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RADNOR™ 4 1/2

SDS

RADNOR™ 4 1/2" X 7/8" 80 Grit Type 29 Flap Disc

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Airgas Part #: RAD64000834

Norton® Red Heat R961 4 1/2" X 7/8" P40 Grit Type 27 Flap Disc

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Norton® Red Heat R961 4 1/2

Norton® Red Heat R961 4 1/2" X 7/8" P40 Grit Type 27 Flap Disc

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Airgas Part #: NOR63642504877

RADNOR™ 4 1/2" X 5/8" - 11" 60 Grit Type 29 Flap Disc

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RADNOR™ 4 1/2

SDS

RADNOR™ 4 1/2" X 5/8" - 11" 60 Grit Type 29 Flap Disc

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Airgas Part #: RAD64000839

3M™ Cubitron™ 4 1/2" X 7/8" 40+ Grit Type 27 Flap Disc

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3M™ Cubitron™ 4 1/2

3M™ Cubitron™ 4 1/2" X 7/8" 40+ Grit Type 27 Flap Disc

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Airgas Part #: 3MA076308-64376

Weiler® Wolverine™ 4 1/2" X 7/8" 60 Grit Type 29 Flap Disc

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Weiler® Wolverine™ 4 1/2

SDS

Weiler® Wolverine™ 4 1/2" X 7/8" 60 Grit Type 29 Flap Disc

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Airgas Part #: WBU31345

3M™ Cubitron™ 4 1/2" X 7/8" 80+ Grit Type 27 Flap Disc

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3M™ Cubitron™ 4 1/2

3M™ Cubitron™ 4 1/2" X 7/8" 80+ Grit Type 27 Flap Disc

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Airgas Part #: 3MA051141-55607

3M™ Cubitron™ 4 1/2" X 7/8" 80+ Grit Type 27 Flap Disc

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3M™ Cubitron™ 4 1/2

3M™ Cubitron™ 4 1/2" X 7/8" 80+ Grit Type 27 Flap Disc

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Airgas Part #: 3MA051141-55637

3M™ 4 1/2" X 7/8" 80+ Grit Type 27 Flap Disc

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3M™ 4 1/2

3M™ 4 1/2" X 7/8" 80+ Grit Type 27 Flap Disc

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Airgas Part #: 3MA638060-05905

3M™ Cubitron™ 4 1/2" 40+ Grit Type 29 Flap Disc

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3M™ Cubitron™ 4 1/2

3M™ Cubitron™ 4 1/2" 40+ Grit Type 29 Flap Disc

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Airgas Part #: 3MA076308-64391

FlexOvit® ZIRCOTEX® 4 1/2" X 5/8" - 11 40 Grit Type 27 Flap Disc

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FlexOvit® ZIRCOTEX® 4 1/2

SDS

FlexOvit® ZIRCOTEX® 4 1/2" X 5/8" - 11 40 Grit Type 27 Flap Disc

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Airgas Part #: FLEZ4530FH

Norton® Metal 4 1/2" X 7/8" P60 Grit Type 29 Flap Disc

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Norton® Metal 4 1/2

Norton® Metal 4 1/2" X 7/8" P60 Grit Type 29 Flap Disc

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Airgas Part #: NOR66254419984

3M™ Cubitron™ 4 1/2" 60+ Grit Type 27 Flap Disc

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3M™ Cubitron™ 4 1/2

3M™ Cubitron™ 4 1/2" 60+ Grit Type 27 Flap Disc

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Airgas Part #: 3MA051141-55603

Find your flap discs for edge chamfering, weld blending, deburring, deflashing, cleaning, finishing and other applications at Airgas. RADNOR™️, Norton, 3M™ and other leading manufacturers offer a wide selection of sizes, grit types and materials.


Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.