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DEWALT 18V Impact Wrench 1/2″ High Torque | DCF900NT

Excludes Battery
TSTAK Case Included
This DEWALT 18V 1/2" Impact Wrench delivers 1396 Nm torque with it's 3 speed gearbox. Precision Wrench mode which grants the user greater control in both fastening and loosening applications. Up to 1898 Nm of "breakaway" torque.
Brushless Motor
1/2" Drive (Hog Ring)
Max. Torque: 1396 Nm

R4,899 (Inc. VAT)

This item qualifies for free shipping
JHB (89 in Stock)DBN (9 in Stock)

In stock

Frequently Bought Together...

+ +
Price for all 3: R10,624
  • Complete a wide variety of fastening applications
  • 1396 Nm of max fastening torque
  • 1898 Nm of max breakaway torque.
  • Increased user control with the 4-mode speed settings and variable speed trigger.
  • Designed to help prevent overtightening and fastener run-off with Precision Wrench control.

What is Precision Wrench Mode ?

In addition to low speed impacting modes, this tool features the Precision Wrench mode which grants the user greater control in both fastening and loosening applications. When set in forward,  the tool will fasten at 820 RPM until impact begins. The tool will then pause for 0.75 seconds before continuing to impact at a rate of 2200 IPM, providing the user with greater control and reducing the chance of overtightening or damaging material.

When set in reverse, the tool will impact at a normal speed and rate of 2200 IPM. Upon sensing that the fastener has broken free, the tool will cease to impact and will reduce speed to help prevent “run‑off” of loose hardware.

Battery Type
Lithium Ion
Batteries Included
Bare - No Battery
Motor Type
Bit Holder
1/2" (Hog Ring)
Output Power
Max Torque (3rd)
1396 Nm
Torque (2nd)
813 Nm
Torque (1st)
135 Nm
Torque (Precision Wrench Mode)
1396 Nm
Breakaway Torque
1898 Nm
Impacts per Minute
0-2200 ipm
No Load Speed (3rd)
0–2300 rpm
No Load Speed (2nd)
0–1040 rpm
No Load Speed (1st)
0–650 rpm
No Load Speed (Precision Wrench Mode)
0–820 rpm
Case Included
Product Contents
1x Impact Wrench, 1x TSTAK Carry Case


DEWALT is confident of the quality of its products and offers an outstanding warranty for professional users of the product. This warranty statement is in addition to and in no way prejudices your contractual rights as a professional user or your statutory rights as a private non-professional user. The warranty is valid within the Republic of South Africa.

Subject to the DEWALT Warranty terms and conditions available from your local DEWALT dealer or at​​​​​​​ www.2helpU.com, if your DEWALT product becomes defective due to faulty materials or workmanship within 12 months from the date of purchase, DEWALT may replace all defective parts free of charge, or at our discretion, replace the unit free of charge.

DEWALT reserves the right to refuse any claim under this guarantee which in the opinion of the authorised repair agent is not in accordance with the stated DEWALT European terms and conditions.

If you wish to make a claim, contact us or check the location of your nearest authorised DEWALT dealer.

The details of our after-sales service centres here:​​​​​​​ CIB Partners

Please click here for the full terms and conditions of the DEWALT warranty.


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