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Makita  |  SKU: MAK-DTD173Z

Makita 18V LXT 1/4in Impact Driver DTD173Z (Tool Only)

CA$259.00
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Orders $150+
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Description

This tool is a Makita 18V LXT DTD173Z impact driver, sold as bare tool (battery and charger not included).

Product Overview

The Makita 18V LXT DTD173Z impact driver delivers up to 180 Nm of maximum torque thanks to its brushless motor. Its next-generation compact design reduces body circumference for easier access in tight spaces.

The ring LED light emits a ring-shaped beam from the tip of the housing, significantly reducing bit shadow. Three brightness levels can be adjusted by holding down the mode selection button.

XPT (eXtreme Protection Technology) protects the tool against water, dust and jobsite debris. Four-level impact power selection and assist mode adapt to wood, metal and bolts.

  • Makita brushless motor, up to 3,600 RPM
  • 180 Nm maximum torque (1,590 in-lb)
  • Compact 111 mm body, reduced by 3 mm
  • 4-level impact power selection
  • XPT technology resistant to water and dust

Ideal for heavy-duty fastening in construction, electrical and plumbing work, this Makita driver fits the 18V LXT platform. FREE SHIPPING $150+ across Canada.

Uses

Ideal for:

  • Framing and wood structure assembly
  • Drywall and panel installation
  • Repetitive fastening on residential or commercial jobsites
  • Plumbing work and conduit fastening
  • Electrical installs: boxes, supports, conduits
  • Furniture and light metal structure assembly

Technical Specifications

  • Brand: Makita
  • Model: DTD173Z
  • Battery: 18V Li-ion (sold separately)
  • Hex shank: 1/4 in
  • No-load speed: 0 to 3,600 RPM (4 speeds: 3,600/3,200/2,100/1,100)
  • Impacts per minute: 0 to 3,800 IPM (4 speeds)
  • Maximum torque: 180 Nm (1,590 in-lb)
  • Vibration level: 12.9 m/s²
  • Sound level: 100 dB(A)
  • Dimensions: 111 mm x 81 mm x 187 mm
  • Net weight: 0.8 kg (1.8 lb)

Product Set

What's Included with the Makita DTD173Z Impact Driver

This Makita DTD173Z impact driver is sold tool only. The 18V LXT battery and charger are not included and must be purchased separately or already be part of your Makita tool fleet.

Included in your order:

  • Makita DTD173Z impact driver (tool only): compact body with brushless motor, XPT technology and integrated ring LED light.
  • Belt hook (346449-3): lets you clip the tool to your belt for quick access on the jobsite.

Benefits of the Makita DTD173Z

  • Compact and lightweight: at just 0.8 kg and 111 mm long, it reduces fatigue during extended use and eases access to tight spaces.
  • Adjustable power: four speeds and four impact power levels let you precisely match torque to the material.
  • Compatible with the 18V LXT platform: uses the same batteries as 300+ other Makita tools, an advantage for contractors already equipped.
  • XPT durability: XPT technology protects the tool against water, dust and debris, extending its jobsite lifespan.

Recommended Complementary Accessories

To use this driver at full capacity, complete your purchase with:

Care and Usage

First Use

Before first use, follow these steps:

  1. Charge the battery: fully charge your Makita 18V LXT battery before first use for optimal performance.
  2. Install the bit: insert the bit into the 1/4in hex chuck with a single motion until firmly secured.
  3. Check the rotation direction: adjust the forward/reverse lever to the desired fastening direction before starting.
  4. Test the trigger: gradually press the variable-speed trigger to get familiar with the 4 speeds before heavy use.

Regular Maintenance

Simple maintenance extends the lifespan of your Makita driver.

After each use:

  • Remove the battery before storage
  • Wipe the housing with a dry cloth
  • Check the condition of the bit and chuck

Battery management:

  • Avoid repeated full discharges
  • Recharge before it hits 0%
  • Store at room temperature

Cleaning and Maintenance

  1. Housing: clean with a dry or slightly damp cloth, never with solvents.
  2. Ventilation vents: dust regularly with compressed air to prevent motor overheating.
  3. Hex chuck: remove built-up dust to maintain one-motion bit installation.

Safety Precautions

For your safety:

  • Never operate the tool without a properly installed bit: risk of projectile ejection.
  • Never force a seized bolt beyond the maximum torque: risk of bit breakage.
  • Never expose the battery to excessive heat: risk of cell damage.
  • Always wear safety glasses: risk of flying debris.

Storage Tips

Short-term storage: store the tool in its original packaging or a case, away from dust.

Winter storage in Canada: avoid leaving the battery in an unheated vehicle. Extreme cold temporarily reduces its capacity and can damage the cells below 0°C.

Warranty

Équipement Industriel Polar Warranty Coverage

Équipement Industriel Polar offers a 30-day satisfaction guarantee on this tool, in addition to the Makita manufacturer warranty.

Makita Warranty Coverage

  • 3 years: limited warranty on the cordless tool against defects in materials and workmanship.
  • 1 year: warranty on accessories included with the product.
  • Valid in Canada with original proof of purchase.

What's Covered

The Makita manufacturer warranty covers:

  • Material defects: any defect in the materials used to manufacture the tool.
  • Workmanship defects: any defect related to the original assembly process.
  • Brushless motor: internal motor components in case of premature failure unrelated to normal wear.
  • Electronic components: the control panel and power management circuit.

What Makita will do:

  • Repair the defective tool at no charge
  • Replace defective parts with original parts

Warranty Exclusions

The warranty does NOT cover:

  • Normal wear: chuck, bits and electrical contacts worn from regular use.
  • Physical damage: dropping, impact or crushing of the tool.
  • Misuse: use beyond specifications or with incompatible accessories.
  • Extreme conditions: exposure to water beyond XPT technology's rating, excessive heat or cold.
  • Neglect: lack of basic maintenance or unauthorized modification of the tool.

Claims Procedure

How to file a claim:

Step 1: Documentation keep your Équipement Polar invoice and the tool's serial number.

Step 2: Contact

Équipement Industriel Polar customer service (30-day returns):

  • Phone: 1-800-567-3206
  • Email: info@equipementpolar.com
  • Address: 3425 Boulevard Wilfrid-Hamel, Québec
  • Hours: Monday-Friday 8am-5pm

Makita Canada service (manufacturer warranty): makita.ca

Step 3: Return pack the tool in its original case with the required documentation before shipping.

Step 4: Processing Makita evaluates the claim and proceeds with repair or replacement according to standard manufacturer timelines.

Answers to your questions about the Makita DTD173Z impact driver

What's the battery life of the Makita DTD173Z impact driver?

Runtime depends on the battery used, sold separately. With an 18V LXT 5.0 Ah battery, the tool can handle several hundred fastening cycles in intermittent use before recharging. The brushless motor optimizes energy consumption compared to traditional brushed models.

How does the DTD173Z compare to other Makita 18V impact drivers?

The DTD173Z belongs to Makita's newest generation of impact drivers, with a body reduced by 3mm and a repositioned battery for less wrist strain. It delivers 180 Nm of torque, comparable to top-tier professional models in the LXT lineup.

Is this driver compatible with all Makita 18V batteries?

Yes, the DTD173Z works with any battery from the 18V LXT platform, including capacities from 3.0 Ah to 6.0 Ah. Check our Makita 18V batteries selection to pick the right capacity for your needs.

What's included with the tool?

This impact driver is sold tool only. It includes a belt hook (346449-3), but the battery and charger must be purchased separately. Check our compatible Makita chargers to complete your purchase.

What's the warranty on this tool?

The tool carries a 3-year limited warranty from Makita covering defects in materials and workmanship, plus Équipement Industriel Polar's 30-day satisfaction guarantee.

How do I maintain my Makita impact driver?

Simple maintenance extends the tool's lifespan:

  • Remove the battery after each use
  • Clean the ventilation vents regularly
  • Avoid fully discharging the battery
  • Store at room temperature

Does this driver perform well in Canadian winter cold?

The tool itself holds up well on the jobsite thanks to XPT technology against water and dust. The lithium-ion battery, however, temporarily loses performance below 0°C and should be kept warm between uses in winter.