Supergrit Abrasives

8" X 1" X 1" Un-mounted Flap Wheel

8" X 1" X 1" Un-mounted Flap Wheel - Main image
$17.75 $25 In stock

8" X 1" X 1" Un-mounted Flap Wheel.

A compact and versatile flap wheel designed for everything from aggressive stock removal to fine finishing. Made with durable aluminum oxide coated cloth flaps, this wheel delivers consistent performance on both flat and contoured surfaces.

Key Features:

  • Size: 8" Diameter x 1" Width x 1" Arbor Hole
  • Material: Aluminum Oxide Coated Cloth Flaps
  • Grits Available: 40, 60, 80, 120, 180, 240, 320
  • Maximum Speed: 4,400 RPM
  • Flexible Flap Design: Conforms to curves, edges, and irregular surfaces
  • Consistent Finish: Even wear exposes fresh abrasive for uniform results
  • Narrow Width (1"): Ideal for precision work and tighter areas
  • Un-mounted: Requires mandrel or shaft (sold separately)

Applications:

  • Heavy stock removal to fine finishing
  • Blending and smoothing surfaces
  • Light deburring and edge finishing
  • Cleaning rust, scale, and coatings
  • Surface preparation before polishing or painting

Works On:

  • Steel, stainless steel, aluminum
  • Wood and composites
  • Plastics

Equipment Compatibility:

  • Bench grinders
  • Drill presses
  • Buffing and polishing machines

Grit Guide:

  • 40 Grit: Very coarse – aggressive stock removal
  • 60 Grit: Coarse – rapid material removal
  • 80 Grit: Medium coarse – shaping and smoothing
  • 120 Grit: Medium – general purpose sanding
  • 180 Grit: Fine – smoothing and blending
  • 240 Grit: Extra fine – pre-polishing
  • 320 Grit: Ultra fine – final finishing

Safety Note:
Do not exceed the maximum operating speed of 4,400 RPM. Always ensure proper mounting and use appropriate safety gear.

Why Choose Flap Wheels?
Aluminum oxide flap wheels provide a durable, cost-effective solution with even wear, delivering consistent finishes and longer life compared to conventional grinding wheels.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Riley ★★★★★

I've been using this 8-inch flap wheel for blending welds on steel, and the aluminum oxide flaps cut quickly without loading up. It holds up well under heavy use, much better than the cheaper wheels I've tried before.

Elizabeth T. ★★★★★

Finally got this flap wheel and the 1-inch arbor hole fits perfectly on my bench grinder. The aluminum oxide flaps are chewing through rust on an old lawnmower blade faster than I expected.

David C. ★★★★★

The 8-inch width really lets me cover a lot of ground on flat steel without swapping tools, and the 1-inch thickness is just right for getting into tight corners. I did a whole pass on some rusty bar stock and it wore down evenly, leaving a nice consistent finish with no shredding or tearing.