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Chopping tools. In archaeology a chopping tool is a stone tool. Stone tools are usually dated by determining the age of the find context e.g. by carbon-14 dating and potassium–argon dating. The oldest stone tools are about 3 million years old. Chopping tools mainly occur in the Olduwan (2.9 to 1.6 million years ago).
The handheld tools for scraping and cutting were no longer sought after, for tools with shapes that fit the hand seemed to be the upcoming trend. Starting about 1.6 million years ago, this new technology evolution emerged, known as the Acheulean tradition. Tools classified under this category are known as the earliest indicators of hand axe ...
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The head of an ice axe typically possesses an adze for chopping rough steps in ice. A firefighter tool called the Halligan bar has a dull adze on one end of the bar. This bar is a multipurpose tool for forcible entry of a structure and demolition with a forked pry-bar on one end and an adze and spike on the other, called the adze-end.
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A mattock (/ ˈ m æ t ə k /) is a hand tool used for digging, prying, and chopping. Similar to the pickaxe, it has a long handle and a stout head which combines either a vertical axe blade with a horizontal adze (cutter mattock), or a pick and an adze (pick mattock).
Cutting is the separation or opening of a physical object, into two or more portions, through the application of an acutely directed force. Implements commonly used for cutting are the knife and saw , or in medicine and science the scalpel and microtome .
To strike with the sharpened edge is to "chop". Throughout the English-speaking islands of the Caribbean, the term 'cutlass' refers to a laborers' cutting tool. [19] The Brazilian Army's Instruction Center on Jungle Warfare developed a machete-style knife with a blade 25 cm (10 in) in length and a very pronounced clip point.