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The DEWALT D180012IR impact-ready 3/4-inch hole saw uses optimized tooth geometry for faster drilling and a hardened backing plate to prevent stripping.
Categories : tools
SKU : WOR-TOO-496
The DEWALT D180012IR impact-ready hole saw is a 3/4-inch cutter made for pros who need fast, precise holes in wood, metal, and plastic. Its optimized tooth geometry produces faster drilling speeds, while a hardened backing plate resists stripping under high-torque impact drivers. Add an impact-rated design, and you have a compact hole saw that stays true in demanding conditions.
The 3/4-inch diameter is a go-to size for electrical work, HVAC, and general installation. You can bore clean holes through electrical boxes, cabinets, and light-gauge metal without slowing down. The optimized cutting geometry clears chips quickly, and the thin-wall design reduces friction, so the saw cuts faster and stays cooler.
When you’re using an impact driver, the sudden torque can wreck a standard hole saw. The D180012IR is impact rated to handle that stress, and the hardened backing plate prevents the arbor from stripping or the saw from deforming. It fits standard arbors, so it’s easy to swap on your drill or driver.
Optimized tooth geometry produces faster drilling speeds.
Impact-rated design handles high-torque impact drivers.
Hardened backing plate resists stripping and extends life.
3/4-inch size is ideal for electrical, plumbing, and general installation.
Fits standard arbors for quick changes.
Model: D180012IR
Diameter: 3/4 in
Material: High-Speed Steel
Impact Rated: Yes
Product Type: Hole Saw
Tooth Design: Optimized geometry
Backing Plate: Hardened
Compatibility: Standard arbors
Seller: Workbench World
MPN: D180012IR
An impact driver can make hole sawing feel effortless, but only if the saw is built to take the torque. The D180012IR’s impact-rated construction and hardened backing plate keep the saw from twisting or stripping, so you get clean, round holes even in tight spots.
At 3/4 inch, this hole saw is the first one many electricians reach for when drilling through studs, drywall, and cabinets. Keep it in your go-to set along with a 1-inch and 1-1/8-inch for maximum versatility.
Use cutting fluid on metal, avoid excessive pressure, and clear chips regularly to get the most from the high-speed steel teeth.
Yes, it is specifically impact rated for use with impact drivers, as long as you use a compatible arbor.
You can cut wood, plastic, drywall, and metal up to the tool’s capacity. For metal, use a slower speed and lubrication to extend tooth life.
No, the hole saw is sold individually and requires a standard hole saw arbor with a pilot bit.
After the cut, back the saw out and use the arbor’s plug ejection feature or knock the slug out through the side hole.










I needed a 3/4" hole for a new thermostat wire. This cut through drywall and studs without any resistance. The tooth geometry is aggressive. It came sharp and after a few uses it's still cutting clean. I like the hardened backing plate.
Does exactly what it should.
I used it to drill into a steel door. It made a clean hole, no burrs. Fast cutting.
I used this to make holes in metal jewelry pieces. It works nicely on thin sheets. The hole is smooth and doesn't tear the metal. It's a bit small, but that's what I needed. Would buy again.
It did the job but the pilot bit bent on a hard spot. Maybe my drill was off. It's okay.
I've used this to install locks and door hardware. The holes are always clean and perfectly round. It doesn't wander, thanks to the pilot bit. It cuts through wood and metal without slowing down. I've probably used it on 20 projects already. Still sharp.
Works as expected, good price.
I've used it on several jobs and it hasn't dulled. It cuts quickly and cleanly. Highly recommend.
I bought this for a DIY project and it worked well. It fit my impact driver with no issues. The hole it cut was smooth. It did take a bit of pressure on steel, but that's expected. Overall, I'm satisfied.
It did what it says. No fuss. Good.
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Email: support@workbenchworld.us
Address: 4820 Industrial Parkway, Cleveland, OH 44135, United States