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Index Drill

A drill is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for boring holes in various materials or fastening various materials together. [1]

105 relations: Alternating current, Ancient Egypt, Ancient Rome, Annular cutter, Antler, Arthur James Arnot, Auger (drill), BioShock, Black & Decker, Bone, Boring (manufacturing), Bow drill, Brace (tool), Chuck (engineering), Churn drill, Clamp (tool), Continuously variable transmission, Copper, Cordless, Core drill, Counterbore, Countersink, Cutting tool (machining), Dendrite (metal), Dental drill, Dentistry, Derrick, DeWalt, Diameter, Do it yourself, Drifter drill, Drill, Drill bit, Drill bit sizes, Drilling rig, Eastern world, Eddie Van Halen, Electric motor, Euclidean vector, Fastener, Fire making, Fixture (tool), Flint, Flywheel, Gear, Geothermal heating, Gimlet (tool), Hammer drill, Handgun, Hieroglyph, ..., Hole saw, Homo sapiens, Indus Valley Civilisation, Internal combustion engine, Ivory, Lithium-ion battery, Machine taper, Magnetic base, Market share, Masonry, Maya peoples, Mechanical advantage, Melbourne, Memory effect, Metalworking, Milling (machining), Neolithic, Nickel–cadmium battery, Oil well, Overhead crane, Persian drill, Power (physics), Power take-off, Pulley, Qin dynasty, Rack and pinion, Ratchet (device), Rechargeable battery, Richard Trevithick, Right angle, Rock (geology), Screw, Screwdriver, Seashell, Short circuit, Stuttgart, Tap and die, The Toolbox Murders, Thebes, Egypt, Three-phase electric power, Tool, Toolroom, Torque, Universal motor, Upper Paleolithic, Van Halen, Vise, Volt, Water well, Watermill, Western culture, Wilhelm Emil Fein, Windmill, Woodworking, Workbench. Expand index (55 more) »

Alternating current

Alternating current (AC) is an electric current which periodically reverses direction, in contrast to direct current (DC) which flows only in one direction.

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Ancient Egypt

Ancient Egypt was a civilization of ancient Northeastern Africa, concentrated along the lower reaches of the Nile River - geographically Lower Egypt and Upper Egypt, in the place that is now occupied by the countries of Egypt and Sudan.

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Ancient Rome

In historiography, ancient Rome is Roman civilization from the founding of the city of Rome in the 8th century BC to the collapse of the Western Roman Empire in the 5th century AD, encompassing the Roman Kingdom, Roman Republic and Roman Empire until the fall of the western empire.

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Annular cutter

An annular cutter (also called as core drill, core cutter, broach cutter, Trepanning drill hole saw, or cup-type cutter) is a hollow, multiple cutting edges cutting tool used to make/drill holes in ferrous and non-ferrous metals.

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Antlers are extensions of an animal's skull found in members of the deer family.

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Arthur James Arnot

Arthur James Arnot (26 August 1865 – 15 October 1946) was an Australian electrical engineer and inventor, best known for patenting the world's first electric drill.

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Auger (drill)

An auger is a drilling device, or drill bit, that usually includes a rotating helical screw blade called a "flighting" to act as a screw conveyor to remove the drilled out material.

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BioShock is a first-person shooter video game developed by 2K Boston (later Irrational Games) and 2K Australia, and published by 2K Games.

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Black & Decker

Black & Decker Corporation was the name of an American manufacturer of power tools, accessories, hardware, home improvement products and technology based fastening systems headquartered in Towson, Maryland.

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A bone is a rigid organ that constitutes part of the vertebrate skeleton.

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Boring (manufacturing)

In machining, boring is the process of enlarging a hole that has already been drilled (or cast) by means of a single-point cutting tool (or of a boring head containing several such tools), such as in boring a gun barrel or an engine cylinder.

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Bow drill

The bow drill is a prehistoric form of drilling tool.

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Brace (tool)

A brace is a hand tool used with a bit (drill bit or auger) to drill holes, usually in wood.

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Chuck (engineering)

A chuck is a specialized type of clamp.

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Churn drill

The churn drill is a large drilling machine that bores large diameter holes in the ground.

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Clamp (tool)

A clamp is a fastening device used to hold or secure objects tightly together to prevent movement or separation through the application of inward pressure.

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Continuously variable transmission

A continuously variable transmission (CVT), also known as a single-speed transmission, stepless transmission, pulley transmission, or, in case of motorcycles, a twist-and-go, is an automatic transmission that can change seamlessly through a continuous range of effective gear ratios.

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Copper is a chemical element with symbol Cu (from cuprum) and atomic number 29.

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The term cordless is generally used to refer to electrical or electronic devices that are powered by a battery or battery pack and can operate without a power cord or cable attached to an electrical outlet to provide mains power, allowing greater mobility.

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Core drill

A core drill is a drill specifically designed to remove a cylinder of material, much like a hole saw.

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A counterbore (symbol: '''⌴''') is a cylindrical flat-bottomed hole that enlarges another coaxial hole, or the tool used to create that feature.

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A Countersink (symbol: '''⌵''') is a conical hole cut into a manufactured object, or the cutter used to cut such a hole.

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Cutting tool (machining)

In the context of machining, a cutting tool or cutter is any tool that is used to remove material from the work piece by means of shear deformation.

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Dendrite (metal)

A dendrite in metallurgy is a characteristic tree-like structure of crystals growing as molten metal freezes, the shape produced by faster growth along energetically favourable crystallographic directions.

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Dental drill

A dental drill or handpiece is a hand-held, mechanical instrument used to perform a variety of common dental procedures, including removing decay, polishing fillings, and altering prostheses.

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Dentistry is a branch of medicine that consists of the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity, commonly in the dentition but also the oral mucosa, and of adjacent and related structures and tissues, particularly in the maxillofacial (jaw and facial) area.

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A derrick is a lifting device composed at minimum of one guyed mast, as in a gin pole, which may be articulated over a load by adjusting its guys.

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DeWalt (trademarked as DᴇWALT) is an American worldwide brand of power tools and hand tools for the construction, manufacturing and woodworking industries.

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In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle.

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Do it yourself

"Do it yourself" ("DIY") is the method of building, modifying, or repairing things without the direct aid of experts or professionals.

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Drifter drill

A drifter drill or drifter is a hydraulic or pneumatic rock or ground drill used to make horizontal holes in tunnel construction and mining.

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A drill is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for boring holes in various materials or fastening various materials together.

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Drill bit

Drill bits are cutting tools used to remove material to create holes, almost always of circular cross-section.

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Drill bit sizes

Drill bits are the cutting tools of drilling machines.

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Drilling rig

A drilling rig is a machine that creates holes in the earth subsurface.

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Eastern world

The term Eastern world refers very broadly to the various cultures or social structures and philosophical systems, depending on the context, most often including at least part of Asia or geographically the countries and cultures east of Europe, specifically in historical (pre-modern) contexts, and in modern times in the context of Orientalism.

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Eddie Van Halen

Edward Lodewijk Van Halen (born January 26, 1955) is a Dutch-American musician, songwriter, and producer.

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Electric motor

An electric motor is an electrical machine that converts electrical energy into mechanical energy.

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Euclidean vector

In mathematics, physics, and engineering, a Euclidean vector (sometimes called a geometric or spatial vector, or—as here—simply a vector) is a geometric object that has magnitude (or length) and direction.

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A fastener (US English) or fastening (UK English) is a hardware device that mechanically joins or affixes two or more objects together.

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Fire making

Fire making, fire lighting or fire craft is the process of starting a fire artificially.

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Fixture (tool)

A fixture is a work-holding or support device used in the manufacturing industry.

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Flint is a hard, sedimentary cryptocrystalline form of the mineral quartz, categorized as a variety of chert.

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A flywheel is a mechanical device specifically designed to efficiently store rotational energy.

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A gear or cogwheel is a rotating machine part having cut like teeth, or cogs, which mesh with another toothed part to transmit torque.

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Geothermal heating

Geothermal heating is the direct use of geothermal energy for heating some applications.

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Gimlet (tool)

A gimlet is a hand tool for drilling small holes, mainly in wood, without splitting.

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Hammer drill

A hammer drill (or hammering drill) is a rotary drill with a hammering action.

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A handgun is a short-barreled firearm designed to be fired with only one hand.

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A hieroglyph (Greek for "sacred writing") was a character of the ancient Egyptian writing system.

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Hole saw

A hole saw (also styled holesaw), also known as a hole cutter, is a saw blade of annular (ring) shape, whose annular kerf creates a hole in the workpiece without having to cut up the core material.

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Homo sapiens

Homo sapiens is the systematic name used in taxonomy (also known as binomial nomenclature) for the only extant human species.

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Indus Valley Civilisation

The Indus Valley Civilisation (IVC), or Harappan Civilisation, was a Bronze Age civilisation (5500–1300 BCE; mature period 2600–1900 BCE) mainly in the northwestern regions of South Asia, extending from what today is northeast Afghanistan to Pakistan and northwest India.

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Internal combustion engine

An internal combustion engine (ICE) is a heat engine where the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit.

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Ivory is a hard, white material from the tusks (traditionally elephants') and teeth of animals, that can be used in art or manufacturing.

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Lithium-ion battery

A lithium-ion battery or Li-ion battery (abbreviated as LIB) is a type of rechargeable battery in which lithium ions move from the negative electrode to the positive electrode during discharge and back when charging.

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Machine taper

A machine taper is a system for securing cutting tools or toolholders in the spindle of a machine tool or power tool.

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Magnetic base

A magnetic base is a magnetic fixture based on a magnet that can effectively be turned "on" and "off" at will; they are often used in optics and metalworking, e.g., to hold a dial indicator.

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Market share

Market share is the percentage of a market (defined in terms of either units or revenue) accounted for by a specific entity.

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Masonry is the building of structures from individual units, which are often laid in and bound together by mortar; the term masonry can also refer to the units themselves.

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Maya peoples

The Maya peoples are a large group of Indigenous peoples of Mesoamerica.

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Mechanical advantage

Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system.

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Melbourne is the state capital of Victoria and the second-most populous city in Australia and Oceania.

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Memory effect

Memory effect, also known as battery effect, lazy battery effect, or battery memory, is an effect observed in nickel-cadmium and nickel–metal hydride rechargeable batteries that causes them to hold less charge.

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Metalworking is the process of working with metals to create individual parts, assemblies, or large-scale structures.

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Milling (machining)

Milling is the machining process of using rotary cutters to remove material from a workpiece by advancing (or feeding) the cutter into the workpiece at a certain direction.

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The Neolithic was a period in the development of human technology, beginning about 10,200 BC, according to the ASPRO chronology, in some parts of Western Asia, and later in other parts of the world and ending between 4500 and 2000 BC.

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Nickel–cadmium battery

The nickel–cadmium battery (NiCd battery or NiCad battery) is a type of rechargeable battery using nickel oxide hydroxide and metallic cadmium as electrodes.

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Oil well

An oil well is a boring in the Earth that is designed to bring petroleum oil hydrocarbons to the surface.

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Overhead crane

An overhead crane, commonly called a bridge crane, is a type of crane found in industrial environments.

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Persian drill

A Persian drill is a drill which is turned by pushing a nut back and forth along a spirally grooved drill holder.

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Power (physics)

In physics, power is the rate of doing work, the amount of energy transferred per unit time.

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Power take-off

A power take-off or power takeoff (PTO) is any of several methods for taking power from a power source, such as a running engine, and transmitting it to an application such as an attached implement or separate machines.

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A pulley is a wheel on an axle or shaft that is designed to support movement and change of direction of a taut cable or belt, or transfer of power between the shaft and cable or belt.

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Qin dynasty

The Qin dynasty was the first dynasty of Imperial China, lasting from 221 to 206 BC.

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Rack and pinion

A rack and pinion is a type of linear actuator that comprises a pair of gears which convert rotational motion into linear motion.

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Ratchet (device)

A ratchet is a mechanical device that allows continuous linear or rotary motion in only one direction while preventing motion in the opposite direction.

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Rechargeable battery

A rechargeable battery, storage battery, secondary cell, or accumulator is a type of electrical battery which can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use.

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Richard Trevithick

Richard Trevithick (13 April 1771 – 22 April 1833) was a British inventor and mining engineer from Cornwall, England.

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Right angle

In geometry and trigonometry, a right angle is an angle of exactly 90° (degrees), corresponding to a quarter turn.

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Rock (geology)

Rock or stone is a natural substance, a solid aggregate of one or more minerals or mineraloids.

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A screw is a type of fastener, in some ways similar to a bolt (see Differentiation between bolt and screw below), typically made of metal, and characterized by a helical ridge, known as a male thread (external thread).

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A screwdriver is a tool, manual or powered, for screwing and unscrewing (inserting and removing) screws.

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A seashell or sea shell, also known simply as a shell, is a hard, protective outer layer created by an animal that lives in the sea.

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Short circuit

A short circuit (sometimes abbreviated to short or s/c) is an electrical circuit that allows a current to travel along an unintended path with no or a very low electrical impedance.

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Stuttgart (Swabian: italics,; names in other languages) is the capital and largest city of the German state of Baden-Württemberg.

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Tap and die

Taps and dies are tools used to create screw threads, which is called threading.

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The Toolbox Murders

The Toolbox Murders is a 1978 crime mystery slasher thriller film directed by Dennis Donnelly, and written by Ann Kindberg, Robert Easter, and Neva Friedenn.

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Thebes, Egypt

Thebes (Θῆβαι, Thēbai), known to the ancient Egyptians as Waset, was an ancient Egyptian city located east of the Nile about south of the Mediterranean.

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Three-phase electric power

Three-phase electric power is a common method of alternating current electric power generation, transmission, and distribution.

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A tool is any physical item that can be used to achieve a goal, especially if the item is not consumed in the process.

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A toolroom is a room where tools are stored or, in a factory, a space where tools are made and repaired for use throughout the rest of the factory.

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Torque, moment, or moment of force is rotational force.

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Universal motor

The universal motor is a type of electric motor that can operate on either AC or DC power.

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Upper Paleolithic

The Upper Paleolithic (or Upper Palaeolithic, Late Stone Age) is the third and last subdivision of the Paleolithic or Old Stone Age.

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Van Halen

Van Halen is an American hard rock band formed in Pasadena, California, in 1972.

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A vise (American English) or vice (British English) is a mechanical apparatus used to secure an object to allow work to be performed on it.

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The volt (symbol: V) is the derived unit for electric potential, electric potential difference (voltage), and electromotive force.

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Water well

A water well is an excavation or structure created in the ground by digging, driving, boring, or drilling to access groundwater in underground aquifers.

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A watermill or water mill is a mill that uses hydropower.

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Western culture

Western culture, sometimes equated with Western civilization, Occidental culture, the Western world, Western society, European civilization,is a term used very broadly to refer to a heritage of social norms, ethical values, traditional customs, belief systems, political systems and specific artifacts and technologies that have some origin or association with Europe.

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Wilhelm Emil Fein

Wilhelm Emil Fein (born 16 January 1842 in Ludwigsburg; died 6 October 1898 in Stuttgart) was a German inventor.

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A windmill is a mill that converts the energy of wind into rotational energy by means of vanes called sails or blades.

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Woodworking is the activity or skill of making items from wood, and includes cabinet making (cabinetry and furniture), wood carving, joinery, carpentry, and woodturning.

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A workbench is study table at which manual work is done.

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[1] https://en.wikipedia.org/wiki/Drill

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