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Flail (tool)

Agricultural tool used for threshing

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  • 3 chapters
A threshing flail
Schweitzer · Public domain

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Through Agriculture, Threshing and Wheat

Agricultural use

An agricultural flail consists of a short thick club called a "swingle" or "swipple" attached by a rope or leather thong to a wooden handle in such a manner as to enable it to swing freely. The handle is gripped and swung, causing the swingle to strike a pile of grain and loosen the grain's husks. The precise dimensions and shape of flails were determined by generations of farmers to suit the particular grain they were harvesting. For example, flails used by farmers in Quebec to process wheat were generally made from two pieces of wood, the handle being about 1.5 m (4.9 ft) long by 3 cm (1.2 in) in diameter, and the second stick being about 1 m (3.3 ft) long by about 3 cm (1.2 in) in diameter, with a slight taper towards the end. Flails for other grains, such as rice or spelt, would have had different dimensions.

The farmworker who uses the flail is known as a thresher or historically a thrasher. In modern times this manual process has largely been replaced by technologies provided by combine harvesters. In Minnesota, natural wild rice in public waters must generally be harvested from a hand-propelled boat, skiff, or canoe using hand-operated flails no longer than 30 inches (76 cm) and weighing no more than one pound.

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