3M 339 Aluminium Oxide Flap Wheel, 60mm Diameter, P80 Grit

RS Stock No.:: 763-8914
Mfr. Part No.:: FC110075742
Brand:: 3M

3M 339 Aluminium Oxide Flap Wheel, 60mm Diameter, P80 Grit

View all Abrasive Wheels

Bulk discount available

Subtotal (1 unit)**

$11.08

(exc. GST)

$12.19

(inc. GST)

Stock check temporarily unavailable - call for stock availability

FREE delivery for orders over $80.00 ex GST

Units	Per unit
1 - 24	$11.08
25 +	$10.52

**price indicative

RS Stock No.:: 763-8914
Mfr. Part No.:: FC110075742
Brand:: 3M

3M 339 Shaft mounted abrasive flap wheel

3M™ Shaft Mounted Flap Wheel 339

Introducing the 3M™ 339, this flap disc provides a versatile one disc system that features an impressive aluminium oxide abrasive. The 339 flap wheels are long-lasting and precision made to provide you with overall consistency and greater control over a number of critical tasks Excellent for cutting and polishing of metallic components

Run straight onto a right angle grinder, are a one-step system for grinding and blending. The 339 is a wheel with abrasive being resin mounted onto the spindle.

Features and Benefits

Fast cutting aluminium oxide abrasive

Flexible X-weight backing

Spindle mounted

Excellent cut and polish capabilities

Typical Applications

These flap wheel brushes are used with power tools. Suitable for light deburring, cleaning, polishing and finishing when preparing metals, woodworking, stone smoothing, and paint or rust removal.

FAQ's

While both discs can be used for wood and metal surfaces, flap discs are better suited for use with metal. Abrasive discs are better at removing material from a surface, but for grinding metal surfaces, flap disc presents a more durable and long-lasting solution. They even have some advantages over grinding wheels in that, while they may not remove metal as aggressively, they are slightly safer to use and produce less sparks.

How should these wheels be stored?

Flap discs should be stored flat, avoiding damp and frost or wide temperature variations.

What do Grit sizes mean?

P40 Grit – Useful when you need to remove heavy stock from a surface.

P60 Grit – For when you need to remove stock from a surface, but will need to refine the finish.

P80 Grit – This is for light stock removal and sharping only.

What do the different grit sizes mean?

• P40 Grit – Useful when you need to remove heavy stock from a surface.
• P60 Grit – For when you need to remove stock from a surface, but will need to refine the finish.
• P80 Grit – This is for light stock removal and sharping only.

Why choose 3M?

3M is a leading innovator of abrasive technologies, constantly evolving to provide ideal solutions to industrial and commercial applications. With 3M you can be assured of a wide selection of quality products.

3M 339 Series Abrasive Wheel, 60mm Diameter, 12700rpm Maximum Safe Speed - FC110075742

This abrasive wheel is designed for high-performance metal grinding and finishing tasks. Made from aluminium oxide, it provides effective cutting and polishing capabilities. The flap wheel design ensures uniform wear throughout its use, making it an essential tool for professionals in industries such as automation, electronics, and mechanical sectors.

Features & Benefits

• Flap wheel design conforms to various work surfaces
• Aluminium oxide delivers durable grinding performance
• Resin bond ensures strong mineral anchorage for longevity
• Provides effective polishing with minimal dust generation

Applications

• Polishing stainless steel components
• Finishing special alloy materials
• Suitable for diverse metal grinding tasks

What type of materials can this be used on?

It is suitable for all metal types, including stainless steel and special alloys.

How does the flap wheel design improve performance?

The flap wheel adapts to different surfaces, ensuring consistent contact and an even finish.

What is the maximum speed for safe operation?

The maximum safe speed is 12700rpm, optimising performance for grinding tasks.

How does the grit size affect the result?

The P80 grit size balances cutting efficiency and surface finish quality, making it suitable for a range of applications.