Battery Life

Batteries will keep their charge longer if they're kept cool. Warmer temperatures will shorten their life. Always recharge a battery right after it is used. Never store an uncharged battery and recharge unused batteries every two months.
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Blind Holes

When drilling blind holes in iron or steel, fine metal bits usually fall into the hole. To remove them, you can use a strong magnet and a soft iron or steel rod that is smaller in diameter than the hole. Push the rod to the hole bottom, then press the magnet to its upper end. Keeping the magnet to the rod, pull it out of the hole and brush away the bits of metal. Repeat until all of the metal bits are removed.
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Chair Spindle Fix

A common shop repair is fixing spindles in a chair that have loosened up. When the end of the spindle is too small for the hole, a good fix is to simply wrap and glue thin veneer around it. To hold the veneer in place while the glue dries, use an automotive hose clamp. Once done, you can either rebore the hole or shave the spindle end for a snug fit.
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Compressor Maintenance

Make sure the compressor's output matches the pounds-per-square-inch requirements of the tool to be used. Check and change the oil regularly. After a day of use, empty the air tanks and drain any water build-up inside the tank through the drain tap at the bottom of the tank.
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Fixing Door Dents

If you have dents in the metal-clad doors in your home, one answer is to use auto-body fillers to make the fix. Either the polyester resin or fiberglass paste fillers bond well with steel, and the repair can be made like on a car. But, because you can finish the door with acrylic-latex trim paint, not glossy auto body paint, you don't need the skills of an auto body technician to get excellent results.
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Falling Tools

If you have a step ladder that is tall enough so you can't see the top when standing beside it, be extra cautious about tool placement. Leaving a tool like a hammer on top is easy to forget. When you move the ladder, it could slide off and drop on you. The best bet is to use a tool belt to carry unused tools, either strapped to your waist or tied around the upper part of the ladder.
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Hacksaw Recycling

Here's a way to get more life out of an old hacksaw blade. Mount it on the side edge of your workbench with about half the width of the teeth sticking up over the top surface. This will give you a handy cutting tool. Make sure that the location of this cutter is both easily accessible as well as away from frequent brush up traffic.
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HVAC Budget

Whether you intend to install insulation yourself or hire a contractor, make sure that you know the guaranteed minimum R-value you are looking for. Have any contractor state that installed R-value as part of the bid. Also, prepare for the project by assessing what needs to be done to reduce air infiltration before installation. Include the cost of these added components and labor in your cost calculations. Keep in mind, too, that a tight home requires ventilation, so you may need to take another look at your bathroom and whole house ventilation strategies. Armed with all of this information, select the insulation that meets your energy efficiency, budgetary, and installation requirements. The end result will be a job well done, with energy and cost savings to tally long into the future.
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