Makita 18V LXT Cordless Impact Driver DTD173 vs Makita 18V LXT Blower
These are different tools, not substitutes: the DTD173 is a 1/4-inch hex impact driver for driving screws and bolts, and the XBU03Z is a handheld blower for clearing debris. Buy the impact driver if you need fastening power; buy the blower if you need yard and jobsite cleanup. As of November 3, 2026, the driver's best new price is $137.65 at Amazon, and the blower's is $179.00 at Home Depot. Both run on Makita 18V LXT batteries, so the choice is about the job, not the battery platform.
Today the Makita 18V LXT Cordless Impact Driver DTD173 costs $41.35 less at its best price.
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Makita 18V LXT Cordless Impact Driver DTD173
Choose the Makita 18V LXT Impact Driver DTD173 if you need to drive screws, lag bolts or decking and want 180 Nm of torque in a 1.2–1.5 kg body.
- 180 Nm of torque handles deck screws and lag bolts.
- Brushless motor with 4 speed settings and variable trigger.
- Two 5.0Ah batteries and a 1-hour charger included.
- Compact body: 111 mm long, 1.2–1.5 kg with battery.
- Shares the Makita 18V LXT battery platform.
- 1/4-inch hex shank only; no 1/2-inch square drive for heavy bolts.
What separates them
| Makita 18V LXT Cordless Impact Driver DTD173 | Makita 18V LXT Blower | |
|---|---|---|
| Tool type | Cordless impact driver | Cordless handheld blower |
| Primary job | Driving screws and bolts | Moving air to clear debris |
| Power output | 180 Nm torque, 0–3,600 rpm, 0–3,800 ipm | 459 CFM, 116 MPH, 11 N blowing force |
| Speed settings | 4-stage variable speed | Variable speed with cruise control lever |
| Weight | 1.2–1.5 kg with battery | 2.4 kg bare tool |
| Battery in the box | Two 5.0Ah batteries, 1-hour charge | Bare tool, battery sold separately |
| Runtime | Not published; two 5.0Ah packs included | Up to 12 minutes on a 6.0Ah battery |
| Best new price |
Price history
- Makita 18V LXT Cordless Impact Driver DTD173: lowest $137.65 on Nov 3 at Amazon.
- Makita 18V LXT Blower: lowest $179.00 on Nov 3 at Home Depot.
Prices at every store
Makita 18V LXT Cordless Impact Driver DTD173
- eBayNew
In stockSold by sarahpauemme46
$170.05Free shippingObserved at 7:03 AM - AmazonNew
Availability unknown
$137.65Free shippingObserved at 7:04 AM
Also available at
Makita 18V LXT Blower
- Home DepotNew
In stock
$179.00Free shippingObserved at 7:04 AM - WalmartNew
In stockSold by Great Savings by Ed
$179.99Free shippingObserved at 7:04 AM - eBayNew
In stockSold by factory_authorized_outlet
$179.00+ $12.95 shippingObserved at 7:04 AM
Also available at
Specs compared
| Spec | Makita 18V LXT Cordless Impact Driver DTD173 | Makita 18V LXT Blower |
|---|---|---|
| Power Source | Cordless | — |
| Power Voltage | 18V | — |
| Torque Range | 180 Nm | — |
| Impacts Per Minute | 0 - 3800 min⁻¹ | — |
| Speed Range | 0 - 3600 min⁻¹ | — |
| Speed Control | Yes (Variable Speed) | — |
| Number Of Speed Settings | 4 | — |
| Battery Voltage | 18 V | — |
| Battery Type | Li-ion | — |
| Battery Capacity | 5Ah | — |
| Number Of Batteries Included |
Questions and answers
- Which is better for deck building?
- The DTD173. It drives screws with 180 Nm of torque and 3,800 impacts per minute, and it ships with two 5.0Ah batteries. The blower cannot fasten anything.
- Which is better for fall yard cleanup?
- The XBU03Z. It moves 459 CFM at 116 MPH and weighs 2.4 kg. The impact driver has no blower function.
- Do they use the same battery?
- Yes. Both run on Makita 18V LXT slide batteries. The driver includes two 5.0Ah packs; the blower is sold bare, so you supply the battery.
- Is the blower worth $179.00 when the driver costs $137.65?
- They do different jobs, so price is not the comparison. The blower is bare tool only; the driver includes two batteries and a charger, which makes it the better value per dollar if you need fastening.
- How long does the blower run on one charge?
- Up to 12 minutes on a 6.0Ah battery. Runtime drops with smaller packs or continuous full-speed use.
- Can the impact driver handle lug nuts?
- No. It has a 1/4-inch hex shank and 180 Nm, which suits screws and small bolts, not automotive lug nuts.