A blade mill was a variety of

water mill A watermill or water mill is a mill that uses hydropower. It is a structure that uses a water wheel or water turbine to drive a mechanical process such as milling (grinding), rolling, or hammering. Such processes are needed in the production o ...

used for sharpening newly fabricated

blade A blade is the portion of a tool, weapon, or machine with an edge that is designed to puncture, chop, slice or scrape surfaces or materials. Blades are typically made from materials that are harder than those they are to be used on. Historic ...

s, including

scythe A scythe ( ) is an agricultural hand tool for mowing grass or harvesting crops. It is historically used to cut down or reap edible grains, before the process of threshing. The scythe has been largely replaced by horse-drawn and then tractor m ...

sword A sword is an edged, bladed weapon intended for manual cutting or thrusting. Its blade, longer than a knife or dagger, is attached to a hilt and can be straight or curved. A thrusting sword tends to have a straighter blade with a pointed ti ...

sickle A sickle, bagging hook, reaping-hook or grasshook is a single-handed agricultural tool designed with variously curved blades and typically used for harvesting, or reaping, grain crops or cutting succulent forage chiefly for feeding livestock, ei ...

s, and

knives A knife ( : knives; from Old Norse 'knife, dirk') is a tool or weapon with a cutting edge or blade, usually attached to a handle or hilt. One of the earliest tools used by humanity, knives appeared at least 2.5 million years ago, as evidenced ...

. In the

Sheffield Sheffield is a city status in the United Kingdom, city in South Yorkshire, England, whose name derives from the River Sheaf which runs through it. The city serves as the administrative centre of the City of Sheffield. It is Historic counties o ...

area, they were known as cutlers wheels, scythesmiths wheels, etc. Examples are preserved in

Abbeydale Industrial Hamlet Abbeydale Industrial Hamlet is an industrial museum in the south of the City of Sheffield, England. The museum forms part of a former steel-working site on the River Sheaf, with a history going back to at least the 13th century. It consists of ...

. They also existed in the 17th century and 18th century in

Birmingham Birmingham ( ) is a city and metropolitan borough in the metropolitan county of West Midlands in England. It is the second-largest city in the United Kingdom with a population of 1.145 million in the city proper, 2.92 million in the West ...

and in connection with the

industry in

Belbroughton Belbroughton ( ) is a village and civil parish in the Bromsgrove District of Worcestershire, England. According to the 2001 census it had a population of 2,380. It is about six miles north of Bromsgrove, six miles east of Kidderminster and four ...

and

Chaddesley Corbett Chaddesley Corbett is a village and civil parish in the Wyre Forest District of Worcestershire, England. The Anglican and secular versions of the parish include other named neighbourhoods, once farmsteads or milling places: Bluntington, Brocken ...

in north

Worcestershire Worcestershire ( , ; written abbreviation: Worcs) is a county in the West Midlands of England. The area that is now Worcestershire was absorbed into the unified Kingdom of England in 927, at which time it was constituted as a county (see His ...

. There were also small numbers in other areas of England. A

water wheel A water wheel is a machine for converting the energy of flowing or falling water into useful forms of power, often in a watermill. A water wheel consists of a wheel (usually constructed from wood or metal), with a number of blades or buckets ...

was used to turn a grind stone, which wore down from being up to two metres in diameter to a 'cork' of a fraction of this size. The dust generated by the process was bad for the grinder's health, and many of them died young from 'grinder's disease'.

References

* Watermills {{history-stub