Metal fabrication and manufacturing operations use various tools for cutting through tough objects. Cutting wheels ideally make narrow and precise cuts through stones, metal sheets, and other toughened products. These are often thinner than grinding wheels, making them a better choice for more accurate and clean cuts.
A cutting wheel has numerous industrial applications. Starting from general fabrication and pipe fabrication to heavier usages like shipbuilding, building railways coaches, and construction. A cutting wheel is a staple across all these processes.
Cutting wheels are available in different types. The most common types of cutting wheels are type 1, type 27, type 41, and type 42. These different numbers signify the different shapes and sizes of cutting wheels.
Type 1 cutting wheels also known as type 41 cutting wheels are considered the most efficient type of cutting wheel due to their flatness which provides more cutting surface. This lack of a depressed centre also minimizes interference with other subjects, thereby easing the entire process.
A type 27 cutting wheel, also known as a type 42 cutting wheel is a little bit different from a type 1 cutting wheel., It has a depressed centre allowing added clearance while working at a tricky angle. The depressed shape also facilitates a more secure holding of the wheel. However, the depressed shape of the type 2 cutting wheel makes it difficult to reach corners, profiles, or extrusions.
It is always important to determine the diameter and wheel thickness before purchasing a cutting wheel. The different sizes determine the revolutions per minute (RPMs) of the wheel, thereby determining the work pace and efficiency.
Cutting wheels are among the most efficient abrasive products in use. The uses of a cutting wheel span across numerous industries as they are safe and efficient tools when used properly. However, there have been numerous accidents due to the misuse and abuse of these wheels.
Following are the basic do’s and don’ts to keep in mind while using cut off wheels:
– Ensure to wear protective equipment. This includes personal protective equipment (PPE), goggles, face shield, gloves, and masks
– Check machine speed and monitor the same with maximum working speed
– Use proper guards to mount cutting wheels
– Remove all flammable items from the working area to avoid fire
– Position the guard between the operator and wheel to ensure maximum safety.
– Keep the cutting wheel away from clothing materials and body parts
– Alter or remove the guard on cutting wheels
– Use damaged or dropped products
– Allow the wheel to bend or twist in any way
– Use excessive pressure while cutting
– Cut non-approved products with an abrasive cut-off wheel
– Use cutting wheel without properly reviewing safety materials and training operators
Choose from some of the safest and efficient cutting wheels from TATA Agrico’s varied collection. This blog is just your brief knowhow to a cutting wheel. We have covered its meaning, uses and basic do’s and don’ts that one should keep in mind while using this tool.