HAND TAP Meaning and
Definition
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A hand tap refers to a manual tool used to create internal threads on various materials, including metals, plastics, or wood. It is operated by hand, allowing for precise control and accuracy during the threading process.
The hand tap consists of a cylindrical shank with flutes or grooves running along its length. These flutes aid in chip removal and assist in the cutting action. At the end of the shank, there is a tapered or chamfered region called the taper, which helps to guide the tap into the pre-drilled hole.
Hand taps typically have a square or cross-shaped head, known as the tap wrench or handle, which allows for gripping and rotating the tap. The tap wrench is adjusted to fit the square head of the tap, providing leverage to turn the tap manually.
To use a hand tap, the material is first prepared by drilling a hole with a matching diameter as the desired thread size. The tap is then inserted into the hole and firmly held in place using the tap wrench. By applying downward pressure and rotating the tap, the flutes cut into the material, forming the internal threads.
Hand taps come in various sizes, designs, and thread types to accommodate different applications. They are commonly used in manufacturing, metalworking, plumbing, and other industries where precision and manual control are crucial in creating internal threads.
Common Misspellings for HAND TAP
- gand tap
- nand tap
- jand tap
- uand tap
- yand tap
- hznd tap
- hsnd tap
- hwnd tap
- hqnd tap
- habd tap
- hamd tap
- hajd tap
- hahd tap
- hans tap
- hanx tap
- hanc tap
- hanf tap
- hanr tap
- hane tap
- hand rap
Etymology of HAND TAP
The term "hand tap" typically refers to a tool used for creating threads in materials such as metal. The etymology of the word can be understood by examining the origins of each individual component:
1. Hand: Referring to the body part, "hand" comes from the Old English word "hand" or "hond", which has Germanic roots. It has been in use since ancient times, with similar words found in various Indo-European languages.
2. Tap: In this context, "tap" refers to a tool used for creating threads. The word "tap" comes from the Old English word "tæppa", meaning a plug or stopper. It originally denoted a peg or wooden stopper used to close a barrel or cask, and its usage expanded to include tools for cutting screw threads.
