Final answer:
The hole will rest at or slightly over the cuticle area but not up to or over the knuckle on a shear with a negative set.
Step-by-step explanation:
In shear design, the term "set" refers to the angle between the two blades. A negative set means that the top blade is behind the bottom blade, allowing for a cleaner cut near the cuticle without reaching the knuckle. This design minimizes the risk of injury and ensures precision in trimming hair. It is a crucial consideration in shear manufacturing, where the goal is to create a tool that offers both safety and effectiveness.
When a shear has a negative set, it allows the blades to meet and cut hair close to the cuticle without extending over the knuckle. This is particularly important in hairstyling, where precision is key, and avoiding unnecessary contact with the knuckle enhances user comfort and control. It is a design choice that caters to the specific needs of hairstylists, providing them with a tool that facilitates accurate and safe cutting.
In summary, opting for a shear with a negative set ensures that the hole, representing the point where the blades meet, is positioned appropriately for precise and safe hair cutting. This design consideration prioritizes both functionality and user experience, making it a valuable feature in hairstyling tools.