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Kielder KWT-012 18V 1/2″ 700NM Impact Wrench

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Kielder KWT-012 18V 1/2″ 700NM Impact Wrench


Powered by a smooth, frictionless digital brushless motor and fuelled by a high-tech Samsung Li-Ion battery, the Kielder KWT-012 1/2” Impact Wrench delivers huge torque performance (700Nm) from a short-body (172mm length). Market leading power-to-weight ratio – weighs just 2.2kg with 4.0Ah battery fitted. Ideal for the professional garage and workshop; a heavy-duty tool with a high level of break-away torque for wheel nuts and stubborn fastenings.

Please note: this product is not suitable for Scaffolding use, due to ball bearing square drive. The KWT-002CS model, with clip & pin square drive, is better suited to scaffolding application.

Ultra efficient power delivery. Increased run-time per charge

  • 4 Pole; producing higher torque at lower speeds.
  • Frictionless; cool operating temperature, no sparking & long lifespan.
  • Electronic brake system offers almost instant stopping power.
  • G-Square Technology optimises the power to achieve top torque faster.

4.0 Ah long run battery

  • High quality Samsung battery cells providing reliable & stable performance.
  • Lithium-ion technology, a charged battery will hold it’s charge for up to 12 m.
  • No memory effect from partial charging.
  • Compatible with Kielder TYPE18 battery system.

Power to get the job done

  • Offers a very high level of break-away torque; market leading performance from a short-body impact wrench.
  • Variable speed trigger, plus high & low torque setting for ultimate control when tightening.
  • High performance from a low electrical current, with no power drop off at peak output.

Compact. Lightweight

  • Revolutionary short-body impact wrench; only 172mm in length, whilst still offering high torque performance.
  • Design enables use within limited spaces if required.
  • 1/2” Square Drive, common fitment for sockets.
Max Torque 700 Nm
Drive 1/2”
Weight incl 4.0Ah 2.2kg
Motor Digital Brushless
Gearbox All Metal
Speed 0-2750 Min-1
Impact Rate 0-3250 IPM
Vibration* Max / 100Nm 9.75 m/s2 / 4.80 m/s2
Acoustic Pressure <97 dB(A) K=3dB
Acoustic Power <108 dB(A) K=3dB
Battery Type Lithium-ion
Charge Time (4.0Ah) 80 mins

*Test results produced on Larson Davis HVM 100 Vibration Meter, M18 x 1.25 fastening using 19mm deep impact socket. Calibration standard: ISO 8041.


Sold By: RallySport Magazine
SKU: KWT-012 Category: