When it comes to choosing between a 4 inch or 5 inch angle grinder, there are a few factors to consider. While both sizes have their advantages and disadvantages, the 5 inch angle grinder tends to offer more benefits in terms of cutting performance and efficiency.
One of the primary advantages of the 5 inch angle grinder is its increased cutting capacity. With a larger disc size, the 5 inch angle grinder can make deeper cuts and handle larger materials with ease. This can be especially beneficial for tasks that require cutting through thick metal or other tough materials. In comparison, the 4 inch angle grinder may struggle to achieve the same level of cutting depth and efficiency.
Another key advantage of the 5 inch angle grinder is its higher output power and torque. The 41% output power and 36% torque provided by the 5 inch angle grinder means that the disc speed remains at its optimum, allowing the disc to work more efficiently. This translates to faster cutting speeds and cleaner, more precise cuts. In contrast, the 4 inch angle grinder may have a lower output power and torque, resulting in slower cutting speeds and potentially less accurate cuts.
Additionally, the increased cutting capacity and power of the 5 inch angle grinder can lead to a greater number of cuts achieved. In fact, the number of cuts achieved with the 5 inch angle grinder can be 100% greater than that of the 4 1/2 inch angle grinder. This can be a significant advantage for tasks that require a high volume of cuts or for professionals who need to work quickly and efficiently.
It is also worth mentioning that the 5 inch angle grinder may offer better stability and control due to its larger size. The increased weight and size of the tool can provide a more balanced and comfortable grip, reducing the risk of fatigue during prolonged use. This can be particularly important for tasks that require long periods of cutting or for individuals who may have weaker grip strength.
While both the 4 inch and 5 inch angle grinders have their own advantages, the 5 inch angle grinder tends to offer superior cutting performance and efficiency. With its larger cutting capacity, higher output power and torque, and the ability to achieve a greater number of cuts, the 5 inch angle grinder is often the preferred choice for professionals and those who require a versatile and powerful cutting tool.