Historical information

The Stanley Works was founded by Frederick Trent Stanley in 1843, originally a bolt and door hardware manufacturing company located in New Britain, Connecticut, USA.
The Stanley Rule and Level Company was founded in 1857 by Henry Stanley in New Britain, Connecticut. In 1920, this company was independent from Trent Stanley's works but they merged with the separate but related Stanley Works, that was founded by Henry Stanley's cousin Frederick Trent Stanley, and continued operating as its hand tools division. At this time after the merger the “Sweetheart” Trademark was adopted for tools made between 1922 to 1935 with augers manufactured during this time having the “AA” trademark and this is when the Stanley company we know today came into being.
Around 1937, Stanley acquired the British J. A. Chapman company, a British manufacturer of carpentry tools and other items (including bayonets during World War I) formerly located in Sheffield, from Norman Neill. This helped Stanley to enter the British market.

Significance

A early tool manufactured by an emerging company that today produces tools for sale in just about every country in the world. The subject items trademark shows the item was produced between 1922-1935 at a time when the company had just merged and was transitioning into Stanley Tools Ltd.

Physical description

Nose bit auger. Similar to shell bit except the nose turned inwards to form a cutting lip.

Inscriptions & markings

Stamped on shank "AA" trade mark (Stanley Tools)