Historical information

An auxiliary tool for use with a breast drill or bit brace, when extra power is needed, or where pressure cannot be easily applied. The drill is automatically fed into the work by an adjustable friction feed which is automatically regulated by the resistance the drill encounters.

These were made to fit on breast drills, and used for drilling metal, particularly round sections like a pipe. The chain is run around the object being drilled and gradually tightens as the hole is drilled, maintaining pressure while being a bit easier on the operator.

Millers Falls Co. is a tool manufacturing company originally based in Millers Falls, Massachusetts, USA.
It was established in Greenfield, Massachusetts in 1868 as Gunn & Amidon by Levi J. Gunn and Charles H. Amidon. Gunn and Amidon, along with a third partner, Henry L. Pratt built a factory in the north of Greenfield. After the Greenfield factory burned down, the company was reorganized as the Millers Falls Manufacturing Co. It merged with Backus Vise Co. in 1872 to form Millers Falls Co.
In 1931 Millers Falls tools purchased the majority of the shares of Goodell-Pratt tools and merged with that manufacturer in 1932. In 1962 the company was acquired by Ingersoll Rand.
In 1982, Ingersoll Rand sold the Millers Falls business to the newly created Millers Falls Tool Co. The company was head quartered in Alpha, New Jersey. Since 2002 the company trademark has belonged to Hangzhou Great Star Industrial, of Hangzhou, China.

Significance

The item is associated with a tool manufacturing company established in the mid-19th century that pioneered the development of many types of tools used in many differing trades. The company grew to become a major supplier of tools around the world and today its tools that were produced during the mid-19th and early 20th centuries are now collectable items.

Physical description

Drill attachment with chain No 717 from 1925 catalogue 1/2 socket hole

Inscriptions & markings

Millers Falls, Massachusetts