There seems to be a best power tool for every imaginable maintenance task. Certainly the electric drill has become indispensable, and many other power tools are a great help in making work easier and results more accurate. Choose specific tools rather than just a basic drill to which lots of attachments can be added. Tools designed for the job Will have the right range of speeds, and they Will be well balanced and easy to use. For particular jobs, such as sanding floors, you may need to rent special equipment.
Safety use in best power tools:
As a safety precaution when using any power tools, fit a circuit breaker. This device will cut off the power supply in microseconds in the event of a fault or accident involving a leakage of electricity to earth. After the fault is repaired, resetting the device is easy.
Best Power Tools:
Popular Mechanics tests the best power tools for your home, garage, and lawn in 2019.
Many power drills have a “hammer” action, which allows them to penetrate dense masonry, wood, and softer metals. The action is one of pumping the drill bit back and forth to increase the “bite.” It can be engaged or disengaged as necessary.
Simple drills are commonly geared to provide two speeds at the chuck, but the important feature to look out for is a variable-speed facility, usually operated by the trigger. As you squeeze the trigger in and out, the speed alters progressively between dead slow (important when starting a hole) and the maximum (which can be variably set on some models).
Another common option is a reverse gear, which is most useful for screw driving. It means you can withdraw screws as well as drive them in.
As well as screwdriver blades, other useful drill options include circular sanding disks and wire brushes for cleaning and removing rust.
Electra-pneumatic drills, incorporating powerful hammer actions, are for tough masonry jobs. But they are large, single speed, and expensive. They are best rented when they are needed.
Cordless drills offer convenience and are easy and safe to use outdoors. But note that they are considerably less powerful than an ordinary tool.
Power drill chucks For longer life and easy working, tighten the key in each of the three holes in turn. To remove the chuck for adding accessories, insert the key normally and tap it sharply, but gently, with a light hammer or a piece of wood. If the chuck sticks, put the short end of a hexagonal Allen key in as it if was a drill, tighten up, and tap the key.
Jigsaws are invaluable for general cutting of wood and sheet materials. The best jigsaw will have a reciprocal blade and blowing action to clear the cutting line. Scroll action is another refinement, enabling you to make tight curved cuts by turning the blade and not the whole tool.
Circular saws are useful for cutting sheet materials and wood in a straight line. These are not as versatile as jigsaws and they are considerably less safe to use. Different blades are available for cutting a variety of materials.
Rotary sanders are attachments for power drills. Flint paper is fitted to a simple sanding disk or, for a better finish, a foam drum sander. A foam drum sander gives a good finish on both flat and shaped surfaces.
An orbital sander is a specific power tool, which drives a rectangular pad (to which the sandpaper is anchored) in small, rapid orbits. Use gentle pressure (always with both hands on the tool) to produce a smooth finish in quick time. Coarse, medium, and fine grades of sandpaper are available for orbital sanders. When you have completed sanding a floor with an industrial appliance, an orbital sander will .give a smooth finish and is particularly useful for edges and corners of floors. Most sanders will work on wood, plastics, metals, or fillers, as long as the abrasive is suited to the top. A random orbital sander uses circular, grip on pads and works in eccentric movements.
Hot air stripper:
This is a convenient alternative to a blowlamp for softening and stripping old paint, particularly oil-based paint from woodwork. You can use a blowlamp which works off bottled gas, or a hot-air gun which is powered by electricity. This is more suitable near glass as there is less likelihood of damage. Beware of scorching and flames, caused by the heat of the blown air from the gun. Always remove anything from the work area that might catch fire and wear gloves to protect your hands from flakes of hot paint.
Many decorating and repair jobs can be made much easier with professional equipment, which you can rent for a reasonable charge based on the length of time you borrow the item. Charges for delivery and pick-up which may be unavoidable for heavy equipment need to be taken into consideration.
For large projects of long duration, it may make better sense to buy special equipment, such as a cement mixer or platform tower. Compare retail prices with rental rates. Bear in mind that you can always sell equipment in good condition after you have finished. If you have never used an item of equipment before, get as much advice as possible before starting work especially on safety aspects.