Laser Tools Mini Air Die Grinder - 6mm & 3mm Chuck - 9017
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Product Information
Full details
This guide is for mechanics and DIY enthusiasts needing a compact and powerful tool for detailed grinding, deburring, and polishing tasks. Its primary benefit is its ergonomic design and high RPM for precision work in tight spaces. A key consideration is the daily oiling requirement. The Laser Tools Mini Air Die Grinder (9017) offers a powerful 0.3 HP motor running at 25,000 RPM within a lightweight, composite body, featuring a safety trigger and adaptable collet system for 6mm and 3mm shanked burrs.
All features
| Model Part Number | 9017 |
|---|---|
| Brand | Laser Tools |
Extended Product Information
FAQs
What type of air oil should I use?
Use a dedicated air tool oil specifically designed for pneumatic tools. Standard lubricating oils are not suitable and can damage the motor.
How often do I need to oil the grinder?
The manufacturer specifies that the tool must be oiled daily before use. Consistent oiling is critical for maintaining performance and preventing internal wear.
Can I use burrs with a 3mm shank?
Yes, the grinder comes with a 6mm main collet and includes a 3mm collet adaptor, allowing you to use both 6mm and 3mm shanked burrs.
What are the recommended burr part numbers?
The guide mentions Laser Part Nos. 6988 & 6989 as compatible burrs for 6mm and 3mm shanks respectively, which are available separately.
What air pressure should I use?
While specific pressure isn't listed, ensure your compressor delivers sufficient air at approximately 90 PSI (standard for most air tools) and meets the 3 CFM consumption requirement for optimal power.
Is this tool suitable for heavy grinding tasks?
No, this is a 'mini' air die grinder designed for precision work, deburring, and polishing in confined spaces. It is not intended for heavy material removal.
How do I clean the tool?
Wipe the exterior with a dry or slightly damp cloth. Ensure no moisture enters the air inlet or motor. Keep the collets clean.
Troubleshooting
Tool does not start or runs slowly.
Check air pressure from the compressor. Ensure the air line is not kinked. Verify the tool has been oiled daily. Check for blockages in the air inlet or line. Ensure the collet is not over-tightened, causing drag.
Excessive vibration or noise.
Ensure the burr is securely tightened and balanced. Check for wear or damage to the burr. Confirm the tool has been properly oiled. If vibration persists, the internal rotor may be damaged and require service.
Collet will not grip the burr shank.
Ensure the correct size collet and adaptor (if used) are installed. Check for dirt or damage on the collet, adaptor, or burr shank. Do not force a shank that is too large for the collet.
Air leaks from the housing.
Inspect the housing for cracks. Check all connection points for leaks. The internal seals may be worn and require professional servicing.
Pros and Cons
Pros
- Extremely compact and lightweight for excellent maneuverability.
- High RPM provides efficient grinding and polishing capabilities.
- Includes adaptors for both 3mm and 6mm shank burrs.
- Safety trigger mechanism reduces the risk of accidental startup.
- Comfortable grip due to composite shell construction.
- Relatively low vibration and noise levels for its class.
Cons
- Requires daily oiling for optimal performance and longevity.
- Air consumption of 3cfm may require a sufficiently sized air compressor.
- Burrs and specific collets (e.g., 3mm) are sold separately.
- Not suitable for heavy-duty material removal due to its mini size.
Setup, Compatibility & Care Instructions
Setup:
- Ensure your air compressor is turned off and depressurized.
- Connect the grinder to your air line using a 1/4" BSPT quick-connect fitting.
- Crucially, oil the tool daily before use. Introduce a few drops of air tool oil into the air inlet.
- Attach the desired burr (6mm or 3mm, using the provided adaptor if necessary). Ensure it is securely tightened in the collet.
- Briefly run the tool at low pressure to check for smooth operation.
Compatibility:
- Requires an air compressor capable of delivering at least 3 CFM (Cubic Feet per Minute) at the tool's operating pressure.
- Uses standard 1/4" BSPT air fittings.
- Compatible with 6mm shank burrs and 3mm shank burrs when using the supplied adaptor.
Care:
- Daily Oiling: This is essential for the longevity and performance of the air motor. Use dedicated air tool oil.
- Cleanliness: Keep the tool clean, especially the air inlet, to prevent debris from entering the motor.
- Storage: Store in a clean, dry place. Avoid dropping the tool.
- Collet Care: Ensure collets are clean and free from burrs to maintain a secure grip on burr shanks.