Makita DTW300Z 18V Li-Ion Cordless Brushless 1/2" Impact Wrench – Skin Only

Compact Size. Serious Power.
The Makita DTW300Z is proof that big performance can come in a small package. At just 144mm long and weighing only 1.2kg, this brushless 1/2" impact wrench packs a punch with 330Nm of max fastening torque and 580Nm of nut-busting torque – making it the ultimate go-to for mechanics, technicians, and tradies who want maximum control in tight spaces.

With 4-stage power selection and 3 forward + 3 reverse auto-stop modes, this tool gives you precision on every job, from delicate fastening to heavy-duty bolts. Backed by XPT dust & moisture protection and an LED job light, the DTW300Z is built for real jobsite conditions.

At Cornwells Mitre 10, we back the DTW300Z as the perfect all-rounder – compact enough for daily use, powerful enough for the tough stuff.

Key Features:

• 330Nm fastening torque / 580Nm nut-busting torque – all the grunt you need

• Ultra-compact – only 144mm in length, perfect for tight spaces

• 4 power stages – choose the right torque for the right job

• Auto-stop modes (3 forward + 3 reverse) – prevents over-tightening & bolt loss

• Brushless motor – more power, longer runtime, less maintenance

• XPT technology – protects against dust & moisture for durability

• LED job light – pre-glow & after-glow for visibility in dark spaces

Specifications:

• Voltage: 18V

• Drive Shank: 1/2" (12.7mm) Square

• Max Bolt Capacity:
  • Standard: M10–M20
  • High-Tensile: M10–M16

• No Load Speed:
  • Max: 0–3200rpm
  • High: 0–2600rpm
  • Med: 0–1800rpm
  • Soft: 0–1000rpm

• Impact Rate:
  • Max: 0–4000ipm
  • High: 0–3400ipm
  • Med: 0–2600ipm
  • Soft: 1800ipm

• Torque Output:
  • Max: 330Nm
  • Hard: 210Nm
  • Med: 160Nm
  • Soft: 100Nm

• Length: 144mm

• Weight: 1.2kg

Warranty:

✅ 3 Years Standard Warranty – Makita Australia
✅ 5 Years Extended Warranty (register within 30 days of purchase)

👉 Cornwells Tip: The DTW300Z is a must-have companion to the DTW700 – grab the DTW300 for speed, lightness, and versatility, then reach for the DTW700 when maximum torque is needed. Together, they cover everything a mechanic or fabricator could throw at them.