Sanding Flappers | McMaster-Carr

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Diameter

Grit

Mount Type

Quick-Change Connector

For Use On

Stainless Steel

Width

Shank Diameter

Form

For Finish

Grit Rating

Abrasive Material

Silicon Carbide

For Use With

Flap Wheel Sanders

Grinders for Bits and Burs

Grinders for Wheels and Cones

Handheld Power Drills

Pedestal Grinders

Material

Silicon Carbide

Arbor Hole

Abrasive Backing Material

Cloth/Nylon Mesh

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Disc Shape

For Workpiece ID

2 1/8" to 2 1/2"

4 1/4" to 5 1/4"

5 1/4" to 5 7/8"

Rotation Speed

Less than 10,000 rpm

10,000 rpm to 19,999 rpm

20,000 rpm to 29,999 rpm

30,000 rpm to 35,999 rpm

36,000 rpm or greater

Arbor Hole Diameter

Application

Internal Sanding

Performance

How can we improve?

1,054 Products

Flap Wheels

Sanding Flap Wheels with Shank

Sanding Flap Wheels with Shank

Secure the shank into the collet or chuck of your tool

Long-Life Sanding Flap Wheels with Shank

Long-Life Sanding Flap Wheels with Shank

The premium abrasive stays sharp longer than other flap wheels

Sanding Flap Wheels with Shank for Stainless Steel and Hard Metals

Sanding Flap Wheels with Shank for Stainless Steel and Hard Metals

The ceramic alumina abrasive cuts faster and lasts longer than other flap wheels

Flap Wheels for Internal Sanding

Flap Wheels for Internal Sanding

Polish, clean, and debur deep inside tubes and cylinders

Sanding Flap Wheels with Threaded Stud

Sanding Flap Wheels with Threaded Stud

The threaded stud allows faster wheel changes but requires an adapter

Arbor-Mount Sanding Flap Wheels

Arbor-Mount Sanding Flap Wheels

Fit over your tool's arbor

Sanding Flap Wheel Assortments with Shank

Sanding Flap Wheel Assortments with Shank

Include various sizes and grits of sanding flap wheels with shank

Sanding Flap Wheel Assortments with Threaded Stud

Sanding Flap Wheel Assortments with Threaded Stud

Include various sizes and grits of sanding flap wheels with threaded stud

Flap Wheel Assortments for Internal Sanding

Flap Wheel Assortments for Internal Sanding

Include a selection of flap wheels to polish, clean, and debur

Nylon Mesh Cushioned Sanding Flap Wheels with Shank

Nylon Mesh Cushioned Sanding Flap Wheels with Shank

The abrasive-embedded mesh gives you increased control for fine finishes

Nylon Mesh Cushioned Flap Wheels for Internal Sanding

Nylon Mesh Cushioned Flap Wheels for Internal Sanding

Alternating cloth and nylon mesh flaps are flexible and produce fine finishes

Sanding Flap Wheels with Shank for Aluminum, Soft Metals, and Nonmetals

Sanding Flap Wheels with Shank for Aluminum, Soft Metals, and Nonmetals

A coating prevents dust and debris from building up on the abrasive surface

Flap Wheels for Flap Wheel Sanders

Flap Wheels for Flap Wheel Sanders

Fit onto your slap wheel sander

Nylon Mesh Cushioned Flap Wheels for Flap Wheel Sanders

Nylon Mesh Cushioned Flap Wheels for Flap Wheel Sanders

The abrasive-embedded mesh gives you increased control for fine finishes

Extra-Flexible Sanding Flap Wheels with Shank

Extra-Flexible Sanding Flap Wheels with Shank

Narrow strips are cut into the flaps for more flexibility than other flap wheels

Sanding Flap Wheels with Threaded Stud for Aluminum, Soft Metals, and Nonmetals

Sanding Flap Wheels with Threaded Stud for Aluminum, Soft Metals, and Nonmetals

A coating prevents dust and debris from building up on the abrasive surface

Long-Life Sanding Flap Wheels with Threaded Stud

Long-Life Sanding Flap Wheels with Threaded Stud

The premium abrasive stays sharp longer than other flap wheels

Cool-Sanding Flap Wheels with Shank

Cool-Sanding Flap Wheels with Shank

An additive in the abrasive resists heat

Sanding Flap Wheels with Threaded Stud for Stainless Steel and Hard Metals

Sanding Flap Wheels with Threaded Stud for Stainless Steel and Hard Metals

The ceramic alumina abrasive cuts faster and lasts longer than other flap wheels

Arbor-Mount Sanding Flap Wheels for Stainless Steel and Hard Metals

Arbor-Mount Sanding Flap Wheels for Stainless Steel and Hard Metals

The aluminum oxide abrasive is tough and fracture resistant

Nylon Mesh Cushioned Arbor-Mount Sanding Flap Wheels

Nylon Mesh Cushioned Arbor-Mount Sanding Flap Wheels

Alternating cloth and nylon mesh flaps are flexible and produce fine finishes

Cool-Sanding Flap Wheels with Threaded Stud

Cool-Sanding Flap Wheels with Threaded Stud

An additive in the abrasive resists heat

Other Products

Sanding Discs

Add to sanders, floor buffers, and other tools to smooth out workpieces and remove paint and rust

Flap Wheel Arbors

Flap Wheel Arbors

Attach flap wheels to tools that accept a shank; also known as mandrels

Sanding Sleeves

Sanding Sleeves

Use with grinders to shape, deburr, and sand edges and internal surfaces

Flap Wheel Arbor Hole Reducers

Flap Wheel Arbor Hole Reducers

Reduce the arbor hole size on flap wheels so they'll fit the shaft of your tool

Flap Wheel Adapters

Flap Wheel Adapters

Adapt flap wheels with a threaded stud to tools that have a threaded spindle

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)