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core bit

 

Definitions from WordNet

Noun core bit has 1 sense
  1. core bit - an annular drilling bit to allow core samples to be taken
    --1 is a kind of
    drilling bit, drill bit

Definitions from the Web

Core Bit

Description:

A core bit is a specialized cutting tool used in construction and mining industries to bore cylindrical holes in various materials, such as concrete, stone, or asphalt. It is designed to remove a solid cylindrical core from the material being drilled.

Senses:

Sense 1: Construction Tool

In construction, a core bit is commonly used in the drilling of concrete walls or floors to create holes for plumbing, electrical conduit, or installation of anchors.

Example Sentence:

The plumber used a core bit to create holes in the concrete foundation for the new water pipes.

Sense 2: Mining Tool

In mining operations, a core bit is used to extract samples of rock or soil from the earth for geological analysis.

Example Sentence:

The geologist carefully collected core samples using a diamond-tipped core bit during the mining exploration.

Sense 3: DIY Usage

Core bits are also popular among DIY enthusiasts for tasks like creating holes in countertops for sinks or drilling through masonry for various projects.

Example Sentence:

John used a core bit attachment on his power drill to bore holes in the brick wall for hanging up a frame.

Possible Related Products:

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