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DeWalt Impact Wrench - DCF964

DeWalt Impact Wrench - DCF964

The DEWALT DCF964 18v XR Cordless Brushless 3/4" High Torque Impact Wrench is built to deliver exc...

Best current price£299.97from eBay

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eBayDEWALT DCF964N 18v Impact wrench 3/4"" square drive
Free delivery in 1–3 days
£299.97
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B&QB&Q - Dcf964N 18V Impact Wrench 3/4" Square Drive
Free delivery in 1–3 days
£322.50
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Tooled UpDeWalt DCF964 18v XR Cordless Brushless 3/4" High Torque Impact Wrench No Batteries No Battery Charger No Case
£5.95 delivery
£329.99
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Power Tools DirectDewalt White/Light Dcf964n 3/4In High Torque Impact Wrench 18V Bare Unit Dcf964n-Xj
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£381.23
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Blueperry agriculture (UK)Dewalt Power Tools White Dewalt Dcf964n 3/4In High Torque Impact Wrench 18V Dcf964n-Xj
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£401.76
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Product Information

Full details

This guide is for professionals and serious DIYers who need a powerful and reliable impact wrench for demanding fastening tasks. The DeWalt DCF964 delivers exceptional high torque performance, making quick work of tough jobs. However, it's important to note that this tool is sold without batteries, a charger, or a case, so you'll need to have those already or purchase them separately.

All features

Model Part NumberDCF964
BrandDeWalt

Extended Product Information

FAQs

What battery and charger are compatible with the DCF964?

The DCF964 is compatible with DeWalt 18V XR lithium-ion batteries and chargers.

Does the DCF964 come with a case?

No, the DCF964 is sold without a case.

What is the breakaway torque of the DCF964?

The breakaway torque is up to 2,576Nm.

What is the maximum fastening torque?

The maximum fastening torque is 1,925Nm.

How do I change the speed settings?

Use the 4-mode membrane switch located on the tool to select the desired speed and torque setting. There's also a precision wrench setting.

What kind of motor does the DCF964 have?

The DCF964 has a brushless motor.

How do I maintain the tool?

Keep the tool clean and free of debris. Wipe it down with a damp cloth. Avoid harsh solvents. Inspect the tool regularly and have it serviced by a qualified technician if necessary.

Troubleshooting

Tool does not turn on.

Ensure the battery is properly connected and charged. Check the battery contacts for any debris. Try a different DeWalt 18V XR battery to see if the problem persists.

Tool lacks power or torque.

Make sure the battery is fully charged. Check the speed and torque settings on the tool. If working with stubborn fasteners, try the highest torque setting. Inspect the socket and the fastener for damage or obstructions.

Sockets are difficult to remove.

Ensure the hog ring is functioning correctly. If the socket is stuck, use a punch or similar tool to gently push the hog ring back.

Pros and Cons

Pros

  • High torque output for demanding applications.
  • Brushless motor for increased efficiency and tool life.
  • Variable speed trigger for precise control.
  • Durable construction for heavy-duty use.
  • Quick socket changes with the hog ring.
  • Bright LED for improved visibility.

Cons

  • Requires separate purchase of batteries and charger.
  • No included case for storage and transport.
  • Can be heavy, leading to fatigue during prolonged use.
  • High torque may over-tighten some fasteners if not used carefully.
  • Price point may be higher compared to some competitors.

Setup, Compatibility & Care

  1. Attaching the Battery: Ensure the DeWalt 18V XR battery is fully charged before use. Slide the battery pack onto the tool until it clicks.
  2. Socket Attachment: Attach the appropriate size socket to the 3/4" square drive. The hog ring ensures a secure fit.
  3. Mode Selection: Use the 4-mode membrane switch to select the appropriate speed and torque setting for your task. The precision wrench setting offers increased control.
  4. Compatibility: This impact wrench is exclusively compatible with DeWalt 18V XR lithium-ion batteries.
  5. Care: Keep the tool clean and free of debris. Use a damp cloth to wipe the exterior. Avoid using harsh solvents or abrasives. Regularly inspect the tool for any damage, and have it serviced by a qualified technician if necessary.

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