DeWALT 40mm Bi-Metal Hole Saw

★★★★
101 reviews · 284+ sold
$48.74 $73.10 -33% OFF
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Last purchased 22 minutes ago by someone in Brisbane
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Description & Specs

The DeWALT 40mm Bi-Metal Hole Saw cuts clean round holes in a range of materials.

  • Cutting diameter: 40mm
  • Construction: Bi-metal

Driven by a power drill with an arbor, the bi-metal teeth cut timber, plasterboard, plastic and thin metal, handy for running cabling, pipework and fittings through panels and studs.

More about this product

Dewalt 40mm Bi Metal Hole Saw dah180025 is a durable hole saw designed for efficient drilling through wood, metal, and plastic, featuring advanced tooth forms for longevity.

The Dewalt 40mm Bi Metal Hole Saw dah180025 is engineered for versatility and efficiency in various drilling applications. Its high-speed steel cutting edge allows for effective penetration through wood, metal, and plastic materials. The patented tooth forms optimise chip removal, ensuring a longer lifespan and faster cuts. The design includes a large, continuous slot that facilitates easy plug removal, while the deeper saw structure enables cutting through 2-by dimensional lumber in a single pass. Manufactured in the USA with global materials, this hole saw is built to last and perform across a range of tasks.

Features

  • Arbors attach to the hole saw for easy mounting in drills and pilot bit attachment.
  • Patented tooth forms enhance chip removal for efficient drilling.
  • High-speed steel cutting edge suitable for wood, metal, and plastic.
  • Large continuous slot for easy plug ejection and removal.
  • Deeper design allows for cutting 2-by material in one pass.

Specifications

Dimensions (W x H x D) 75mm x 50mm x 135mm
Weight 0.08kg
Material Bi-metal
Model Number DAH180025
Volume/Size 40mm

The Dewalt 40mm Bi Metal Hole Saw dah180025 is designed for durability and efficiency in various drilling tasks.

Questions & Answers

What size hole does it cut?

40mm in diameter.

What materials can it cut?

Timber, plasterboard, plastic and thin metal.

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 ★★★★☆ 108 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 40mm 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 40mm. 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.