This hand nibbler is suitable for cutting steel up to 1mm (20g), aluminium, brass, and copper up t...This hand nibbler is suitable for cutting steel up to 1mm (20g), aluminium, brass, and copper up to 1.2mm, and plastic up to 2mm. It is ideal for trimming edges, cutting circles, or cutting out materials from the middle of a panel without causing bending or distortion. The nibbler features interchangeable, accurately ground cutters, spring-loaded handles with slip guards for safety, and rubber ergonomic handles for comfort and grip. It is also perfect for trimming corroded sections off car body panels. Weight: 1.1353806493 pounds.
This guide is for anyone using the AB Tools Sheet Metal Nibbler (AT249) to cut and shape sheet metal and other materials. The nibbler offers a clean, distortion-free cut, making it ideal for various tasks like trimming edges and cutting out shapes. However, users should be aware of the material thickness limitations to ensure optimal performance and avoid damaging the tool.
All features
Model Part Number
AT249
Brand
AB Tools
Extended Product Information
FAQs
What materials can I cut with this nibbler?
You can cut steel up to 1mm, aluminum, brass, and copper up to 1.2mm, and plastic up to 2mm.
How do I replace the cutters?
The cutters are designed to be easily replaceable. Consult the product documentation for the specific replacement procedure.
How often should I lubricate the tool?
Lubricate the moving parts with a light oil after each use or as needed to maintain smooth operation.
How do I ensure a clean cut?
Feed the material smoothly, avoid forcing the tool, and ensure the cutters are sharp and correctly aligned.
What is the weight of the nibbler?
The nibbler weighs 1.1353806493 pounds.
Is this tool suitable for beginners?
Yes, the tool is relatively easy to use, but practice may be needed to achieve optimal results.
Where can I buy replacement cutters?
Replacement cutters are available from the manufacturer or through authorized retailers.
Troubleshooting
The nibbler is not cutting through the material.
Check the material thickness to ensure it is within the tool's capacity. Check the cutters for wear and replace them if necessary. Ensure that the cutters are correctly aligned.
The cut edges are distorted.
Ensure you are feeding the material smoothly and avoid forcing the tool. Check the cutters for damage and replace if required.
The handles are difficult to operate.
Check for any obstructions or debris in the mechanism. Lubricate the moving parts with a light oil.
Pros and Cons
Pros
Clean, distortion-free cuts.
Versatile material compatibility.
Comfortable and safe to use.
Precise cutting capabilities.
Easy to maneuver in tight spaces.
Suitable for various applications.
Cons
Limited to specific material thicknesses.
Cutters may require periodic replacement.
Not suitable for very thick materials.
Requires some user experience for optimal results.
May leave a small burr on the cut edge.
Requires manual operation, may be time-consuming for large projects.
Setup, Compatibility & Care
Setup: The nibbler is ready to use. Ensure the cutters are securely fastened.
Compatibility: It is compatible with steel (up to 1mm), aluminum, brass, copper (up to 1.2mm), and plastic (up to 2mm).
Care:
Clean the tool after each use to remove metal shavings and debris.
Apply a light coat of oil to the moving parts to prevent rust and ensure smooth operation.
Regularly inspect the cutters for wear and replace them as needed.