Which technique is better for cutting a large nut?

Using a splitting technique is often the most effective way to cut through a large nut. This method allows for a controlled application of force, concentrating mechanical energy on the nut itself, which can lead to a clean break. When you split the nut, it’s possible to target weaknesses in its structure without causing damage to surrounding components.

This option can be particularly beneficial when dealing with stubborn or corroded nuts that resist turning or cutting by other means. Additionally, splitting does not create excessive heat, which could affect the integrity of nearby materials and components—an important consideration when working with sensitive machinery or structures.

Other methods, such as using a cutting torch, can introduce high temperatures that may warp or destroy other materials nearby. Drilling and sawing require precision and can risk damaging the pieces if they slip or if the cut is misaligned. Twisting the nut until it breaks is generally less reliable, as this can lead to unpredictable breakage, potential injury, and damaged equipment. Hence, splitting is the preferred choice due to its precision and reduced risk of collateral damage.