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Rocket

Rocket Coarse Sanding Sponge 100 x 70 x 25mm Black Flexible Sanding Block

★★★★★
101 reviews · 444+ sold
$4.60 $6.90 -33% OFF
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Last purchased 4 minutes ago by someone in Canberra
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The Rocket Coarse Sanding Sponge is a flexible sanding block that grips flat, curved and contoured surfaces for fast, even results. Measuring 100 x 70 x 25mm, it is easy to hold and bends to follow shaped profiles where flat paper can't reach.

  • Grade: Coarse
  • Size: 100 x 70 x 25mm
  • Colour: Black
  • Form: Flexible sanding block

Use it to prep timber, plaster, painted and lacquered surfaces, or fibreglass before recoating. The coarse grit is well suited to knocking back rough patches and old finishes, while the sponge body lets you sand mouldings, edges and irregular shapes by hand. If you are unsure what grit a sanding sponge should be, a coarse block like this is the one to reach for on heavier stock removal before stepping up to a finer grade.

More about this product

The Rocket Coarse Sanding Sponge is a versatile sanding block designed for use across a range of surfaces. It measures 100 x 70 x 25mm and flexes to suit flat, contoured or irregularly shaped surfaces.

  • Suitable for sanding wood, plaster, painted and lacquered surfaces, and fibreglass
  • Flexible block for easy hand use on shaped profiles
  • Coarse grade for heavier stock removal
  • Size: 100 x 70 x 25mm
  • Colour: Black

Questions & Answers

What grit is a coarse sanding sponge?

Coarse sanding sponges are the most aggressive grade in the range and are made for heavier stock removal, such as stripping back old paint or smoothing rough timber. This Rocket sponge is the coarse grade.

What can I sand with this sponge?

It suits wood, plaster, painted and lacquered surfaces, and fibreglass. The flexible block follows flat, curved and grooved shapes.

How do I sand with a sponge?

Hold the block flat against the surface and work in even strokes, letting the sponge flex to follow contours and edges. It can be used dry by hand without a sander.

What size is this sanding sponge?

It measures 100 x 70 x 25mm, a comfortable size for hand sanding.

Is it reusable?

Yes. The sponge can be knocked clean of dust and reused until the abrasive surface wears down.

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 168 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
K
Kyle M. 📍 Gladstone QLD
★★★★★
5 months ago
✓ Verified Purchase

Just as described

Works perfectly. Fast delivery. Would recommend to anyone.

P
Priya S. 📍 Mandurah WA
★★★★★
5 months ago
✓ Verified Purchase

Satisfied customer

Had been looking at the Rocket Coarse for a couple of months. Rocket build quality is obvious as soon as you open the box — feels solid and well finished. Easy to set up and works exactly as described. Delivery to Perth in only 3 days which is impressive. Will be buying more from SuperSaver AU for sure.

E
Ethan W. 📍 Hervey Bay QLD
★★★★★
5 months ago
✓ Verified Purchase

Exceptional — 5 stars

Really happy with this. Price was the best I found online and delivery was faster than expected. Product is well made and does exactly what it should. Zero complaints — will buy from SuperSaver AU again.

S
Sarah M. 📍 Sydney NSW
★★★★★
Yesterday
✓ Verified Purchase

Absolutely love it!

Had the Rocket Coarse on my wishlist for a few weeks and finally pulled the trigger. Arrived in 2 days which was a nice surprise. Build quality is solid and exactly what the photos showed. My partner uses it every day now and has already asked me to grab another one as a gift.

J
James W. 📍 Melbourne VIC
★★★★★
3 days ago
✓ Verified Purchase

Best buy of the year

Ordered Thursday and had it by Saturday. Packaging was really good — nothing moved around. Works exactly as expected and the price was well below what I saw in stores.

E
Emma T. 📍 Brisbane QLD
★★★★★
5 days ago
✓ Verified Purchase

Fast delivery — impressed

Love my Rocket Coarse. Does the job perfectly and the price was unbeatable.

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