The Dewalt DCD999NT Hammer Drill Driver is part of the Dewalt FLEXVOLT ADVANTAGE range, featuring ...The Dewalt DCD999NT Hammer Drill Driver is part of the Dewalt FLEXVOLT ADVANTAGE range, featuring an upgraded brushless motor and electronic module designed to deliver maximum power when used with XR FLEXVOLT batteries. DCD999NT Features: The most powerful 18v drill DEWALT have made. 18v Improved Brushless Motor, electronics and components for extended durability, efficiency and power delivering 112Nm and 1219w (using 6Ah). Software identifies battery pack and draws more current from Flexvolt packs to deliver more power. 3 speed all metal gearbox designed to withstand the increased torque generated from the improved motor. Extended handle with metal collar to manage the increased torque levels. 3 Position LED torch, High/Medium/Low settings with High output 20min LED delay lighting up your work place. Electronic Clutch with 11 position adjustable torque control for optimised precision when screw driving. 13mm ratcheting keyless chuck with automatic spindle lock for fast bit changes. Steel belt hook and magnetic bit holder ensure strong storage solutions. Designed to handle increased current, software identifies battery and draws higher current from Flexvolt pack. Improved Side Handle - Metal collar to improve durability. DCD999NT Users: General Building Contractors, Electrical, Mechanical, Engineering, Plumbers, Agriculture. DCD999NT Applications: Drilling for rivets, bolts, Drilling for fabrication, Drilling for countertops/floors. Includes: Tstak Case. Bare unit - battery charger not included. What is Dewalt Flexvolt Advantage? Do you want to get more power out of your 18v Dewalt XR Tools? Dewalt 18v XR tools featuring Dewalt Flexvolt Advantage technology include a brand new electronic module which recognises Flexvolt batteries to deliver more power than with standard 18v XR batteries. The Flexvolt Advantage machine can then draw more current and adjust the power output accordingly. This means that when you use a high.
The DeWalt DCD999NT Hammer Drill Driver is designed for professionals in construction, electrical, and mechanical fields who demand maximum power and precision. The key benefit is its Flexvolt Advantage technology, which delivers up to 51% more power when using a FLEXVOLT battery. However, please note that the bare unit does not include a battery or charger.
All features
Model Part Number
DCD999NT-XJ
Brand
DeWalt
Extended Product Information
FAQs
What batteries are compatible with the DCD999NT?
This drill is compatible with DeWalt 18V XR and Flexvolt batteries.
Does the DCD999NT come with a battery and charger?
No, this is a bare unit and does not include a battery or charger.
What is the maximum drilling capacity in wood?
The maximum drilling diameter in wood is 5.5 cm.
What is the maximum torque?
The maximum torque is 126 Nm for hard applications and 67 Nm for soft applications.
Does this drill have a hammer function?
Yes, it has a hammer drilling function.
How do I adjust the torque settings?
Use the torque adjustment collar located near the chuck.
What type of chuck does it have?
It has a 13mm ratcheting keyless chuck with automatic spindle lock.
Troubleshooting
Drill does not turn on.
Check if the battery is properly inserted and charged. Ensure the battery is compatible with the drill.
Drill loses power during use.
Check the battery charge level. Allow the drill to cool down if it has been used extensively.
Chuck is difficult to open or close.
Clean the chuck and lubricate if necessary. Ensure there is no debris obstructing the chuck's movement.
Drill bit slips in the chuck.
Tighten the chuck securely. Use the correct drill bit size and type for the application.
Pros and Cons
Pros
High power output, especially with Flexvolt batteries.
Durable construction with all-metal gearbox and metal collar.
Versatile with drilling, screwdriving, and hammer drilling capabilities.
Integrated LED light for improved visibility.
Adjustable torque settings for precision work.
Cons
Battery and charger not included (bare unit).
May be heavy for extended overhead use.
Requires compatible DeWalt batteries.
Can be overkill for light-duty tasks.
Setup, Compatibility & Care
Attaching the Battery: Insert a compatible 18V XR or Flexvolt battery into the drill's base until it clicks.
Bit Installation: Open the chuck by rotating the chuck sleeve. Insert the drill bit and tighten the chuck.
Speed Settings: Select the appropriate speed setting (1, 2, or 3) based on the material and task.
Torque Adjustment: Adjust the torque setting using the collar near the chuck.
Compatibility: This tool is compatible with DeWalt 18V XR and Flexvolt batteries.
Care: Regularly clean the drill with a damp cloth. Avoid using harsh chemicals. Inspect the chuck and bit regularly.