Advantages:
Versatility: Comes with 10 interchangeable blades.
Flexibility in Cutting Angles: Features a 45°/90° hacksaw frame.
Multipurpose: Suitable for metal, wood, steel, and PVC pipe.
Handheld: Convenient for on-the-go or fieldwork.
Disadvantages:
Potential Wear and Tear: Multiple blade changes might lead to loosening of the frame.
Manual Operation: Requires physical effort, which might not be consistent.
Limited Blade Size: At 300MM, it might not be suitable for larger projects.
Problems and Solutions:
Problem: Frame loosens after multiple blade changes.
Solution: Regularly check and tighten the screws or fixtures.
Problem: Blades become dull after extensive use.
Solution: Ensure you’re using the appropriate blade for the material. Sharpen or replace blades as needed.
Problem: Difficulty in making precise cuts.
Solution: Use a guide or template, especially for unfamiliar materials or shapes.