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DEWALT D180038 Bi-Metal Hole Saw

Name: DEWALT D180038 Bi-Metal Hole Saw
Brand: DeWalt
SKU: WOR-TOO-751
Price: 10 USD
Availability: InStock
Rating: 4.7 (6 reviews)

4.7 (6)

$14.95 $10.00

DEWALT D180038 bi-metal hole saw with double-tooth design for longer life and faster cutting, ideal for use in wood, metal, and plastic.

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Pair withDEWALT D180040 4" Bi-Metal Hole Saw – Deep Cut$10.00

Categories : tools

SKU : WOR-TOO-751

Description

The DEWALT D180038 bi-metal hole saw is engineered for fast, clean cuts in wood, metal, and plastic. Its double-tooth design strengthens each tooth for longer life and improved durability, while the sharp tooth geometry cuts material more quickly. Thick, hardened backing plates prevent thread stripping, and the increased high-speed steel height provides excellent durability for tough applications.

DEWALT D180038 Bi-Metal Hole Saw – Fast, Durable Cutting

This deep-cut style hole saw can cut through twice the material in a single pass compared to standard designs. Whether you're installing door hardware, running conduit, or cutting pipe, the D180038 gets the job done. The bi-metal construction combines tough steel teeth with a flexible body, reducing breakage and extending tool life.

Built for Demanding Applications

The double-tooth design not only increases durability but also helps reduce vibration, giving you smoother cuts and more control. The hardened backing plate prevents stripping when used with standard arbors, so the hole saw stays securely connected. It’s a reliable choice for both professionals and DIYers.

Add the DEWALT D180038 to your tool kit from Workbench World.

Features

Double-tooth design – Stronger teeth for longer life.
Sharp tooth geometry – Faster cutting action.
Deep-cut style – Cuts 2x material in one pass.
Hardened backing plate – Prevents thread stripping.
High-speed steel – Durable performance.
Model: D180038
Weight: 0.4 lb / 181 g
Diameter: 1-1/2" / 38 mm
Material: Bi-metal (HSS teeth)
Cut Depth: Deep cut
Dimensions: 3 x 1.5 x 1.5 in / 7.6 x 3.8 x 3.8 cm
Product Type: Hole Saw
Tooth Design: Double tooth
Compatibility: Standard mandrels/arbors
Seller: Workbench World
MPN: D180038

Product Details

Cut Faster and Longer

The double-tooth design is a true advantage on tough materials. Each tooth is reinforced to resist breakage, while the sharp geometry bites into workpieces quickly. This hole saw is ideal for anyone doing repetitive cutting, from electrical rough-ins to door prep.

Get the Most Out of Your Hole Saw

Run at the correct speed for the material (slower for metal).
Use cutting oil on metal to reduce heat and extend tooth life.
Clear chips frequently to avoid clogging.

With proper care, the D180038 will deliver hundreds of clean holes.

Frequently Asked Questions

What size is the D180038 hole saw?

It cuts 1-1/2" (38 mm) holes, a common size for electrical, plumbing, and hardware installations.

What arbor do I need?

This hole saw fits standard 3/8" arbors with a pilot drill. Use a quality arbor with a pilot bit for best results.

Can it cut metal?

Yes, the bi-metal construction is designed for cutting through wood, metal, and plastic.

Is it reusable?

Absolutely. Keep the teeth sharp and clean to extend the life of the saw.

Customer Reviews

6

5.0

Alex

Verified

Cuts fast

Cuts through metal like butter.

5.0

Tim

Smooth cuts

Used it to cut through 1/2 inch plywood and it was very smooth. The double tooth design seems to work.

5.0

Larry

Verified

Great hole saw

I've bought many hole saws over the years, and this one is definitely above average. It cuts quickly and doesn't bind. I've used it on wood, plastic, and even thin metal. The teeth are still sharp after multiple uses. The arbor fits my drill without any wobble. I wish it came in a case, but that's minor. Overall, a great tool.

4.0

Jill

Verified

Good enough

Good hole saw. It left a clean hole. Shipping was fast.

4.0

Gavin

Verified

Fine

Does the job.

5.0

Diana

Verified

Works well

My husband used this to install some doorknobs. He said it worked better than the cheap set he had.

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DEWALT D180038 Bi-Metal Hole Saw

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Description

DEWALT D180038 Bi-Metal Hole Saw – Fast, Durable Cutting

Built for Demanding Applications

Features

Cut Faster and Longer

Get the Most Out of Your Hole Saw

Frequently Asked Questions

Customer Reviews

Alex

Cuts fast

Tim

Smooth cuts

Larry

Great hole saw

Jill

Good enough

Gavin

Fine

Diana

Works well

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