How to Cut & Smooth Glass Edges

Sawing

Sawing is a process of cutting metal by using a toothed blade. Saws can be manually operated or powered. Manual saws include hacksaws, coping saws, and jigsaws. Powered saws include band saws, circular saws, and miter saws.

Shearing

Shearing is a process of cutting metal by using two opposing blades. Shears can be manually operated or powered. Manual shears include tin snips and aviation snips. Powered shears include guillotine shears, alligator shears, and metalworking shears.

Grinding

Grinding is a process of cutting metal by using a rotating abrasive wheel. Grinders can be manually operated or powered. Manual grinders include bench grinders and die grinders. Powered grinders include surface grinders, cylindrical grinders, and internal grinders.

Laser Cutting

Laser cutting is a process of cutting metal by using a high-powered laser. Laser cutters are computer-controlled and can cut intricate shapes with great precision.

Choosing the Right Cutting Method

The best cutting method for a particular application depends on the type of metal, the thickness of the metal, and the desired cut quality.

- Sawing is best for cutting thick metal or metal that is difficult to shear or grind.

- Shearing is best for cutting thin metal or metal that needs a clean, straight cut.

- Grinding is best for cutting metal that needs a smooth finish or for removing weld slag.

- Laser cutting is best for cutting intricate shapes or metal that is delicate or brittle.

Safety Precautions

When cutting metal, it is important to take safety precautions. These precautions include:

1. Always wear safety glasses.

2. Keep your hands away from the cutting blade or wheel.

3. Never cut metal that is too thick or too hard for the cutting tool.

4. Use a dust mask to protect yourself from inhaling metal dust.

5. Do not cut metal without proper ventilation.

6. Follow the instructions of the tool to keep yourself safe.