3M 339 Aluminium Oxide Flap Wheel, 80mm Diameter, P80 Grit

RS Stock No.:: 763-8949
Mfr. Part No.:: FC110075866
Manufacturer:: 3M

3M 339 Aluminium Oxide Flap Wheel, 80mm Diameter, P80 Grit

View all Abrasive Wheels

Bulk discount available

Subtotal (1 unit)**

HK$65.54

103 In stock for delivery within 3 working days*

* Delivery dates may change based on your chosen quantity and delivery address.

FREE delivery for orders over HK$850.00

Units	Per unit
1 - 9	HK$65.54
10 +	HK$60.95

**price indicative

RS Stock No.:: 763-8949
Mfr. Part No.:: FC110075866
Manufacturer:: 3M

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, 80mm Diameter, 9500rpm Maximum Safe Speed - FC110075866

This abrasive wheel is designed for high-performance metalworking tasks. Utilising aluminium oxide as the abrasive material, it is effective for polishing and finishing various metals, including stainless steel and special alloys. With an 80mm diameter and P80 grit, this flap wheel is essential for achieving a refined surface finish.

Features & Benefits

• Conformable flap wheel design for improved user control
• Aluminium oxide mineral promotes uniform wear and durability
• Resin bond ensures strong mineral anchorage for consistent performance
• High cutting capacity enables efficient material removal

Applications

• Suitable for polishing various metals
• Useful for preparing surfaces prior to further machining
• Compatible with electric and pneumatic power tools
• Appropriate for demanding a high-quality surface finish

What is the maximum operating speed for this tool?

The maximum safe speed for use is 9500rpm, ensuring effective performance without compromising safety.

How does the flap wheel design benefit my work?

The flap wheel provides flexibility on uneven surfaces, facilitating a consistent finish across various contours.

What grit sizes are available for this product?

This abrasive product is available in multiple grit sizes, including P40, P60, P80, P120, P150, P180, P240, and P320 for versatile applications.

Is this tool compatible with all power tools?

This wheel is designed for compatibility with common electric and pneumatic tools, enhancing its usability across different applications.