DeWALT 54mm Bi-Metal Hole Saw DAH180034 - Wood & Metal

★★★★
85 reviews · 348+ sold
$54.74 $82.10 -33% OFF
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Last purchased 7 minutes ago by someone in Canberra
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Description & Specs

The DeWALT bi-metal hole saw cuts clean 54mm holes in wood and metal, a common size for cable runs, pipe and recessed fittings. The bi-metal construction pairs a flexible body with a hardened cutting edge for durability across mixed materials.

  • Brand: DeWALT
  • Diameter: 54mm
  • Construction: Bi-Metal
  • Model: DAH180034

Electricians, plumbers and carpenters use a hole saw like this for quick, accurate openings. It mounts on a compatible arbor and drill chuck and suits both professional and DIY hole creation in wood, metal and plastic.

More about this product

The DeWALT 54mm Bi-Metal Hole Saw (DAH180034) is a precision cutting tool designed for creating clean holes in wood and metal, suitable for professional and DIY applications.

Its bi-metal construction combines a flexible body with a hard cutting edge, providing durability and longevity. This hole saw is ideal for electricians, plumbers and carpenters, allowing quick and accurate hole creation.

Questions & Answers

What does bi-metal hole saw mean?

Bi-metal means the saw combines a flexible body with a harder cutting edge, giving both strength and a long-lasting, sharp tooth for tougher materials.

What size hole does it cut?

It cuts a 54mm diameter hole.

What materials can it cut?

It is designed for cutting wood and metal.

Who is it suited to?

It is ideal for electricians, plumbers and carpenters needing quick, accurate holes.

What is the model number?

This is DeWALT model DAH180034.

Shipping & Returns

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 ★★★★☆ 165 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 DeWALT 54mm 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 DeWALT 54mm. Does the job perfectly and the price was unbeatable.

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

Exactly as described

Always buy DEWALT 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.