Clarke 1/2" Air Drill - Reversible - Keyed Chuck
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Product Information
Full details
This Clarke 1/2" Air Drill is designed for workshop environments, offering both forward and reverse functions for versatile drilling tasks. Its key benefit lies in its robust performance with a maximum speed of 700rpm, suitable for various materials. A caveat to consider is its requirement for a 16cfm air supply, necessitating a capable air compressor. Key features include a keyed chuck for secure bit holding, a comfortable rubber grip for extended use, and included accessories like a side handle and chuck key.
All features
| Model Part Number | 3110879 |
|---|---|
| Brand | Clarke |
Extended Product Information
FAQs
What type of compressor is needed for this air drill?
You will need an air compressor that can consistently supply at least 16cfm (453 litres/min) of air volume at your working pressure. A compressor with a higher cfm rating will ensure optimal performance without the tool bogging down.
How do I change the drill bit?
Use the provided chuck key to loosen the chuck by turning it counter-clockwise. Insert the new drill bit, ensuring it is seated properly, and then tighten the chuck securely by turning the key clockwise.
Can this air drill be used for screw driving?
Yes, the forward and reverse functions allow for screw driving. However, it is primarily designed as a drill, and a dedicated impact driver or screwdriver might offer better control and torque for heavy screw driving tasks.
How often should I lubricate the air drill?
It is recommended to lubricate the air drill with 2-3 drops of air tool oil through the air inlet before each use. Consistent lubrication is key to maintaining performance and extending the tool's lifespan.
What is the maximum drill bit size this drill can accept?
The drill features a 1/2" keyed chuck, meaning it can accept drill bits with shanks up to 1/2" in diameter. The keyed design ensures a secure grip on bits of various sizes within its capacity.
What is included with the Clarke 1/2" Air Drill?
The drill comes supplied with a side handle for better control and a chuck key for easy bit changes.
Can I use this drill for prolonged, heavy-duty tasks?
While durable, its performance is dependent on a consistent air supply. For very long, continuous heavy-duty tasks, ensure your compressor can keep up and consider breaks to prevent overheating or tool strain.
Troubleshooting
Drill not running or running slowly
Check air pressure and flow from the compressor to ensure it meets the 16cfm requirement. Verify air hose connections are secure and not kinked. Ensure the tool is properly lubricated with air tool oil. Check for any blockages in the air inlet.
Chuck slipping or not holding bit securely
Ensure the drill bit is inserted correctly into the chuck and tightened firmly using the chuck key. Check the chuck jaws for any debris or damage. If the chuck is worn, it may need replacement.
Excessive vibration during operation
Ensure the side handle is securely attached. Check if the drill bit is bent or damaged. Make sure the drill is receiving adequate and consistent air pressure. Internal component wear could also cause increased vibration.
Difficulty switching between forward and reverse
Ensure the tool is not under load when switching directions. Check the reverse lever mechanism for any obstructions or damage. Apply a small amount of lubricant to the mechanism if it feels stiff.
Pros and Cons
Pros
- Versatile forward and reverse operation
- Secure bit holding with keyed chuck
- Comfortable grip for extended use
- Robust performance for workshop tasks
- Includes essential accessories
Cons
- Requires a significant air supply (16cfm)
- Keyed chuck requires a chuck key for bit changes, which can be slower than keyless chucks
- Maximum speed of 700rpm may be too slow for certain high-speed drilling applications
Setup, Compatibility & Care
Setup:
- Connect Air Hose: Attach a suitable air hose (not included) to the 1/4" air connector on the drill. Ensure a secure connection to prevent air leaks.
- Connect to Air Source: Connect the other end of the air hose to an air compressor capable of supplying at least 16cfm (453 litres/min) at the required working pressure.
- Install Drill Bit: Use the provided chuck key to open the keyed chuck, insert the desired drill bit, and tighten securely.
- Attach Side Handle: Screw the side handle into the designated mounting point for enhanced control.
Compatibility:
- Air Source: Requires an air compressor delivering a minimum of 16cfm (453 litres/min).
- Air Connector: Features a 1/4" air connector.
- Chuck Size: Compatible with 1/2" chuck size bits.
Care:
- Lubrication: Regularly apply air tool oil to the air inlet to keep internal components lubricated. This is crucial for longevity and performance.
- Cleaning: After use, wipe down the exterior with a clean, dry cloth. Periodically check the air inlet for debris.
- Storage: Store in a dry environment, away from moisture, to prevent rust and corrosion. Ensure the chuck is free of debris.
- Filter Maintenance: If your air line has a filter, ensure it is clean and functioning correctly to provide clean, dry air to the tool.