Mr. NK's Videos

Hydro-power or water power is power derived from the energy of falling water or fast running water, which may be harnessed for useful purposes. I have made this science working model that tell us how hydro-power works? 

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Most screwdrivers are operated manually, but in Electric screwdriver high torque motor is used to rotate the bit. They are used to drive screws quickly into various materials. Make your own Cordless Screwdriver. View details

Cordless electric drills are one of the most popular tools for do-it-yourselfers to own. Make your own Homemade  cordless drill Machine . Check out this great video. View details

Check out this great video, How to make an Automatic feed Drill Press Machine with new concept !!!


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Make Your Own Lawn Mower at Home

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Drill press (also known as a pedestal drill, pillar drill, or bench drill) is a fixed style of drill that may be mounted on a stand or bolted to the floor or workbench.

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 A soldering iron is a hand tool used in soldering. It supplies heat to melt solder so that it can flow into the joint between two workpieces. Let's Make automatic wire feed soldering iron this weekend. View details 

Miter Saw is a saw used to make accurate crosscuts and miters in a workpiece by pulling a large backsaw or a mounted circular saw blade down onto a board in a quick motion. View Details 

Flap sander generally used on a hand-held drill or mounted on a bench grinder for finishing curved surfaces. View Details


Drum sander is a helpful tool for smoothing wood and also used to shine the metal. View details 

 Learn how to make a foam cutter at home. Now you can cut Thermocol without creating mess in the home. 

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Power hacksaws are used to cut large sizes of metals. Cutting diameters of more than 10/15mm is very hard work with a normal hand held hacksaw. Therefore power hacksaws have been developed to carry out the difficult and time consuming work. View detalis

Sliding miter saws offer the advantage of crosscutting wide boards while still providing all the benefits of non-sliders. Miter Saw is a saw used to make accurate crosscuts and miters in a workpiece by pulling a large backsaw or a mounted circular saw blade down onto a board in a quick motion. 

Table saw or saw-bench is a woodworking tool, consisting of a circular saw blade, mounted on an arbor, that is driven by an electric motor The blade protrudes through the surface of a table, which provides support for the material, usually wood, being cut. 

Scroll saw is a small electric or pedal-operated saw used to cut intricate curves in wood, metal, or other materials. The fineness of its blade allows it to cut more delicately than a power jigsaw, and more easily than a hand coping saw or fretsaw. 

Most screwdrivers are operated manually, but in Electric screwdriver high torque motor is used to rotate the bit. They are used to drive screws quickly into various materials.  View details

A sander is a power tool used to smooth surfaces by abrasion with sandpaper. A disc sander is a machine that consists of a replaceable circular shaped sandpaper attached to a wheel turned by an electric motor. 

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Dremel rotary tools are the perfect addition to any toolbox. Whether you're making repairs around the house or enjoying your favorite hobby. Dremel tools deliver the perfect solution for professionals or DIY projects. Make your own Dremel Tool. View Details 

Flap Disc Sander  used for metal finishing. Unlike the simpler flat disks, flapwheel is made of multiple overlapping small pieces. View details

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