DeWalt Impact Wrench - DCF899P2
Best current price£337.96from B&Q
Best offers
Shopping.co.uk recommended and popular offers
B&Q£337.96Visit shop B&Q - Dcf899P2 Xr 18V High Torque Impact Wrench 1/2" 2 X 5.0Ah Batt Charger Bag
Visit shopB&Q£337.96Visit shop One Offer
1 offer from £337.96
View price history by clicking the chart icon.
B&QB&Q - Dcf899P2 Xr 18V High Torque Impact Wrench 1/2" 2 X 5.0Ah Batt Charger Bag
Free delivery in 1–3 days
£337.96
Visit shop
Product Information
Full details
The DeWalt DCF899 XR Brushless High Torque Impact Wrench is designed for professionals tackling demanding fastening tasks in construction, automotive, and heavy machinery. Its key benefit is delivering up to 950Nm of torque for efficient fastening and 1625Nm of breakaway torque for stubborn bolts, all while offering variable speed and torque control. A potential caveat is its high torque output, requiring careful handling and appropriate safety measures.
All features
| Model Part Number | DCF899P2 |
|---|---|
| Brand | DeWalt |
Extended Product Information
FAQs
What is the primary advantage of the brushless motor?
The brushless motor offers increased efficiency, longer runtime per charge, and a more durable tool with less wear and tear compared to brushed motors.
How do I select the correct speed and torque setting?
Refer to the product manual or consult fastener manufacturer guidelines. Generally, start with lower settings for smaller fasteners and increase for larger or tighter ones. Always test on a non-critical fastener first.
What is 'breakaway torque'?
Breakaway torque (or stall torque) is the maximum torque the wrench can deliver to loosen a fastener. The DCF899P2 has a high breakaway torque of 1625Nm, useful for removing very tight or rusted bolts.
Can I use this for delicate tasks?
While it has variable settings, its primary design is for high-torque applications. For very delicate tasks, a lower-torque setting and careful operation are necessary, or a different tool might be more suitable.
What is included in the kit?
The kit typically includes the DeWalt DCF899P2 impact wrench, two 5.0Ah batteries, one charger, and a carry bag.
How do I maintain the tool for longevity?
Keep the tool clean, especially the air vents. Store it in its case away from moisture and extreme temperatures. Ensure batteries are stored properly.
Is this tool suitable for continuous heavy-duty use?
Yes, the brushless motor and fan-cooling system are designed for demanding, repetitive tasks common in professional settings.
Troubleshooting
Impact wrench not powering on
Ensure the battery is fully charged and properly seated. Check if the battery contacts are clean.
Reduced torque or speed
Check battery charge level. Ensure the socket is not damaged or improperly seated. Clean any debris from the anvil and socket.
Tool stops during operation
The tool may have overheated. Allow it to cool down for a few minutes. Ensure vents are not blocked.
Chuck is loose or socket won't stay on
Check the detent pin and spring mechanism on the anvil. Ensure the socket is compatible and fully engaged.
Pros and Cons
Pros
- Exceptional torque for rapid fastening and bolt removal.
- Brushless motor offers longevity and power efficiency.
- Variable speed and torque settings provide precise control.
- Durable construction suitable for professional environments.
- Integrated LED light aids visibility in dark areas.
Cons
- High torque may require two-handed operation for safety.
- Can be heavy for prolonged overhead or intricate work.
- Requires compatible batteries and charger (included in kit).
- Breakaway torque, while powerful, can be challenging to manage without experience.
Setup, Compatibility & Care
Setup:
- Ensure the battery is fully charged using the provided charger.
- Attach the charged battery securely to the impact wrench.
- Select the appropriate socket for the fastener.
- Place the socket onto the 1/2" square drive, ensuring it clicks into place.
Compatibility:
- This impact wrench is compatible with DeWalt 20V MAX XR Lithium-Ion batteries.
- Use only sockets designed for impact wrenches.
Care:
- Keep the tool clean and free of debris, especially around the motor vents.
- Wipe down the exterior with a damp cloth; do not submerge in water.
- Store the tool, batteries, and charger in a dry, protected environment.
- Periodically check the detent pin on the anvil for wear.