33% Off
Ultra

Ultra Rounding Over Router Bit 3mm Radius Tungsten Carbide Tipped 1/4 Shaft

★★★★★
53 reviews · 396+ sold
$48.12 $72.18 -33% OFF
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Price reduced — was $72.18
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Last purchased 17 minutes ago by someone in Canberra
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The Ultra 3mm Radius Rounding Over Router Bit shapes a smooth 3mm radius on timber edges for a soft, finished profile. The 1/4 inch shaft fits standard routers, so it slots easily into any woodworking kit.

  • Radius: 3mm
  • Shaft: 1/4 inch
  • Type: Rounding over cutter
  • Material: Tungsten carbide tipped
  • Finish: Machined

This rounding over router bit is ideal for softening edges on furniture, shelving and cabinetry. The tungsten carbide tip holds a sharp edge through repeated use for consistent, clean profiles.

More about this product

The Ultra 3mm Radius Rounding Over Router Bit is a router bit designed for precision rounding over applications. It is a rounding over cutter with a 3mm radius and a 1/4 inch shaft compatible with routers. Manufactured from tungsten carbide, it offers durability and longevity for regular use.

  • Tungsten carbide tipped
  • 3mm radius
  • 1/4 inch shaft compatible with routers
  • Machined finish

Questions & Answers

What radius does this router bit cut?

It rounds edges to a 3mm radius.

What shaft size does it have?

It has a 1/4 inch shaft that fits standard routers.

What is the bit made from?

It is tungsten carbide tipped for durability and a long-lasting edge.

What is a rounding over bit used for?

It softens and rounds square timber edges for a smooth, finished look.

What finish does it have?

It has a machined finish.

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 ★★★★☆ 94 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
S
Sarah M. 📍 Sydney NSW
★★★★★
Yesterday
✓ Verified Purchase

Absolutely love it!

Had the Ultra Rounding 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 Ultra Rounding. Does the job perfectly and the price was unbeatable.

L
Liam O. 📍 Perth WA
★★★★★
1 week ago
✓ Verified Purchase

Exactly as described

Always buy Ultra when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.

O
Olivia R. 📍 Adelaide SA
★★★★★
1 week ago
✓ Verified Purchase

Would buy again for sure

Was a bit skeptical ordering online but really glad I did. The item arrived in a sturdy box — nothing rattled or was damaged. Set it up in about 10 minutes and has been working perfectly since. Compared to what I saw in store I saved a solid amount. Will definitely be back.

N
Noah B. 📍 Gold Coast QLD
★★★★★
1 week ago
✓ Verified Purchase

Good product for the price

Fast delivery to regional WA. Solid product and works exactly as described.

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