A corded electric drill is a power tool that enables users to perform tasks like making holes or driving screws with ease. It is fitted with a motor, a drill bit, and a chuck that holds the bit in place securely, either directly or with the help of an adapter. The bit is then spun, with great velocity, against the surface of the material being worked on.
In 1889, the world of drills was forever changed when Australian inventor Arthur James Arnot patented the first electric drill. The 0.1in capacity tool was driven by an AC (alternating current) motor and specifically tailored for use in coal mines. However, its usefulness soon expanded beyond that to include many different applications.
Immediately captivating attention in 1895, Black & Decker’s new pistol grip drill revolutionized the tool industry with its comfortably designed handle and unprecedented power. This device boasted a 1/2in chuck and a high-powered 0.5hp motor, far exceeding the capabilities of old-fashioned hand-held drills.
In 1917, Black & Decker revolutionized the DIY scene with the release of a game-changing portable electric drill. A stark contrast from earlier models, this handheld powerhouse boasted a 3/8in chuck and a 1/2hp motor, providing an unprecedented level of power in an impressively compact and lightweight package.
In 1931, Black & Decker made history when they released the world’s first cordless electric drill, aptly named the Model EB-3. This revolutionary tool featured a 3/8 inch chuck and a robust, quarter horsepower motor that would pave the way for innovative technology for generations to come.
In 1958 Black & Decker revolutionized the power tools industry with the world-first battery-operated drill, dubbed the Model 6060. This mighty machine was equipped with a 3/8in chuck and boasted a formidable 1/4hp motor.
The contemporary market offers a broad selection of electric drills, ranging from handheld sizes for household needs to heftier floor-standing versions built for industrial strength. The strength of the device also varies, ranging from small household models to more powerful options fit for the toughest operations.
Post time: 2023-06-23