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Rupes  |  SKU: 7146te

RUPES 3mm Random Orbital Finishing Sander ER303TE

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Rupes ER303TE Random Orbital Sander - 3mm Orbit - Light, Powerful And User Friendly!

Free Shipping NZ & Australia Wide when you purchase this RUPES Power Tool.

This model is part of the new generation of RUPES ER Series sanders. Featuring interchangeable 150mm and *125mm back up pads making this the most versatile random orbital sander available.

"The ER303TE is supplied with a 150mm back up pad, choose from the options to include a 125mm pad.

The ER303TE 3mm random orbital sander has taken sanding comfort to the next level, having been ergonomically designed with a very comfortable soft grip handle, makes for less user fatigue.

This powerful random orbital sander with speed control, handy grip cover, which ensures a secure grip for continuous use..

The special integrated balancing system allows the user to work with very low vibrations and provides comfortable working conditions that are kind to your joints.

The Rupes ER303TE sander is optimal on any type of surface and perfect even on vertical surfaces.

Dust Extraction

Always use an external dust extractor where possible, however the versatility of the Rupes ER303TE is that it is equipped with a self contained and highly effective suction system.

The generated sanding dust is collected in the patented RUPES Green Tech filter.


This perfect ergonomic handle is great for use with one or two hands.

The ON/OFF switch is ergonomically located and protected from dust.

Tool Speed

The tool speed is easily adjusted to ensure you have maximum surface processing.

Multi-holes Slim Backing Pad

The backing pad provides an impressive airflow that increases the dust extraction when used vertically or horizontally.


Orbit: 3mm Power:  350W
R.P.M: 5000-10000 Weight:  1.8kg
Dust Extraction: Self Generated Or External Model:  ER303TE

Backing Pad Supplied: 150mm (125mm Optional)

All Prices Include GST

If you have any questions about this product get in touch

We welcome collection from our Auckland warehouse, however please note we also have bulk warehousing in Christchurch and not all items are available for immediate pickup.

Collection is typically available within 48 hours.

We recommend checking with us first if urgent collection is required.

Please call 09 475 6656 to confirm.

Payment & Security

Payment methods

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Usually ships within 48 hours of payment confirmation

Help & Advice

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Frequently Asked Questions


What countries do you ship to?

We currently ship to the United States, Canada, Australia and the UK. To enquire about shipping to a different destination, please contact us.

How long will it take to receive my order?

Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Returns and Refunds

How do I return a product?

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).