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Flap Discs

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FlexOVit® ZIRCOMAX® 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

FlexOVit® ZIRCOMAX® 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

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Airgas Part #:FLEZ4532F

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RADNOR™ 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

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RADNOR™ 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

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Airgas Part #:RAD64000908

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RADNOR™ 4 1/2" X 7/8" 40 Grit Type 29 Flap Disc

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RADNOR™ 4 1/2" X 7/8" 40 Grit Type 29 Flap Disc

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Airgas Part #:RAD64000862

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RADNOR™ 4 1/2" X 5/8" - 11" 40 Grit Type 27 Flap Disc

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RADNOR™ 4 1/2" X 5/8" - 11" 40 Grit Type 27 Flap Disc

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Airgas Part #:RAD64000954

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RADNOR™ 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

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RADNOR™ 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

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Airgas Part #:RAD64000950

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RADNOR™ 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

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RADNOR™ 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

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Airgas Part #:RAD64000644

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RADNOR™ 4 1/2" X 5/8" - 11" 40 Grit Type 29 Flap Disc

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RADNOR™ 4 1/2" X 5/8" - 11" 40 Grit Type 29 Flap Disc

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Airgas Part #:RAD64000868

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

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

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Airgas Part #:NOR66254400257

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Norton® Blaze 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

Norton® Blaze 4 1/2" X 7/8" 40 Grit Type 27 Flap Disc

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Airgas Part #:NOR66254400253

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RADNOR™ 4 1/2" X 5/8" - 11" 40 Grit Type 27 Flap Disc

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RADNOR™ 4 1/2" X 5/8" - 11" 40 Grit Type 27 Flap Disc

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Airgas Part #:RAD64000914

DISC FLAP 4-1/2" DIAMETER 5/8"-11 UNC NUT 40 GRIT ZIRCONIA ALUMINA BIG CAT FLAT PHENOLIC BACKING

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DISC FLAP 4-1/2" DIAMETER 5/8"-11 UNC NUT 40 GRIT ZIRCONIA ALUMINA BIG CAT FLAT PHENOLIC BACKING

DISC FLAP 4-1/2" DIAMETER 5/8"-11 UNC NUT 40 GRIT ZIRCONIA ALUMINA BIG CAT FLAT PHENOLIC BACKING

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Airgas Part #:WBU50808

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United Abrasives-SAIT 4 1/2" X 7/8" 40 Grit Type 29 Flap Disc

United Abrasives-SAIT 4 1/2" X 7/8" 40 Grit Type 29 Flap Disc

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Airgas Part #:UAB72239

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3M™ 4 1/2" 40 Grit Type 27 Flap Disc

3M™ 4 1/2" 40 Grit Type 27 Flap Disc

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Airgas Part #:3MA051141-30952

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DISC FLAP 4-1/2"X7/8" ARBOR HOLE 40 GRIT TIGER X PHENOLIC

DISC FLAP 4-1/2"X7/8" ARBOR HOLE 40 GRIT TIGER X PHENOLIC

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Airgas Part #:WBU51201

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RADNOR™ 4 1/2" X 7/8" 40 Grit Type 29 Flap Disc

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RADNOR™ 4 1/2" X 7/8" 40 Grit Type 29 Flap Disc

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Airgas Part #:RAD64000643

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3M™ 4 1/2" 40 Grit Type 27 Flap Disc

3M™ 4 1/2" 40 Grit Type 27 Flap Disc

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Airgas Part #:3MA051141-30968

DISC FLAP 4-1/2" DIAMETER 5/8"-11 UNC NUT 40 GRIT ZIRCONIA ALUMINA ANGLED PHENOLIC BACKING VORTEC PRO

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DISC FLAP 4-1/2" DIAMETER 5/8"-11 UNC NUT 40 GRIT ZIRCONIA ALUMINA ANGLED PHENOLIC BACKING VORTEC PRO

DISC FLAP 4-1/2" DIAMETER 5/8"-11 UNC NUT 40 GRIT ZIRCONIA ALUMINA ANGLED PHENOLIC BACKING VORTEC PRO

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Airgas Part #:WBU31350

DISC FLAP 4-1/2" DIAMETER 5/8"-11 UNC NUT 40 GRIT ALUMINUM OXIDE BIG CAT FLAT PHENOLIC BACKING

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DISC FLAP 4-1/2" DIAMETER 5/8"-11 UNC NUT 40 GRIT ALUMINUM OXIDE BIG CAT FLAT PHENOLIC BACKING

DISC FLAP 4-1/2" DIAMETER 5/8"-11 UNC NUT 40 GRIT ALUMINUM OXIDE BIG CAT FLAT PHENOLIC BACKING

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Airgas Part #:WBU50768

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Norton® Blaze 4 1/2" X 7/8" 40 Grit Type 29 Flap Disc

Norton® Blaze 4 1/2" X 7/8" 40 Grit Type 29 Flap Disc

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Airgas Part #:NOR66261183487

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DISC FLAP 4-1/2"X5/8"-11 UNC NUT 40 GRIT ZIRCONIA ALUMINA TIGER

DISC FLAP 4-1/2"X5/8"-11 UNC NUT 40 GRIT ZIRCONIA ALUMINA TIGER

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Airgas Part #:WBU51113

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.