What Is a Combination Plier?
Combination pliers are versatile tools used across various fields, from DIY projects to general work. Specialized for gripping and pinching, they enable the handling of objects without soiling hands and safely grip hot or sharp items. A range of types, from budget-friendly to high-end models, are available, allowing selection based on personal preference and hand fit.
Uses of Combination Pliers
With adjustable gripping parts, combination pliers can securely handle both small and large objects. They are extensively used for heavy-duty tasks such as industrial product assembly and maintenance, as well as for personal DIY carpentry.
Common applications include handling objects with oil or grease and gripping red-hot steel plates. Additionally, pliers with teeth at the intersection can cut, bend, and twist metal wires in a single operation, aiding in binding and securing industrial products.
Principle of Combination Pliers
A key feature of combination pliers is their two-stage motion range, adjustable by opening the pliers wide and switching the fulcrum position. This versatility allows for various tasks without needing to switch tools.
Leverage principles enable secure gripping with minimal force. The tool’s tip, or ‘jaw,’ has a sharp groove for pulling, turning, or prying objects while gripping them.
Compared to fixed-fulcrum pliers or nose pliers, combination pliers may be more prone to rattling at the crossed part. Regular maintenance is advised, especially to prevent excessive or improper use. Additionally, for pliers with a coated gripping area, the coating may wear off if exposed to oil or grease.