Sea Side Scrap Book » What Cordless Drill Tools Do Pros Use?

What Cordless Drill Tools Do Pros Use?

Professional carpenters and electricians have always used the best tools to do their work. The cordless drill is definitely one of them.

With rechargeable battery as its source of power, the cordless tool is highly popular and does not directly require a power outlet to operate. This popularity has consequently caused the appearance of other specialized tools such as hammer drill and impact driver. Here a look at what these favored tools are.

1. Impact Driver

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The impact driver is like a hammer drill on steroid. Whereas the hammer drill is used to drill holes, the impact driver is used to drive screws, long screws especially.

Because driving a long screw into the wood takes tremendous amount of torque to overcome the resistive force of penetration, the impact driver has a much higher torque rating than the hammer drill. And there’s no hammer setting. The impacting action is constant.

For jobs such as building a fence of a cabinet, you need to drive tens and hundreds of long screws in succession. This is where the impact driver can do best. It can finish the job much faster than a regular cordless drill because the step of pre-drilling holes for the screws can be skipped. Sometime the impact driver is called a impact cordless drill. That’s not quite accurate because it’s not really used for drilling, but for driving only.

2. Hammer Drills.

A hammer drill is just about the same as a cordless drill. It can do two jobs: drilling holes and driving fasteners. But it has one additional feature that the other tool lacks: switchable hammering action. This hammering or impacting action is highly useful when drilling in masonry.

Since cement or rock or brick is what’s involved in masonry work, normal drill bit can’t scrape off material and bore into it as easily as it does with wood. The result is that the bit gets dull quickly and progress is slow. This, however, can be remedied by the hammer drill. By switching on its hammer setting, it will provide chipping as well as scraping action during the drilling. Now the drilling can be done much faster, but you will still need to use masonry bit for this type of work. Naturally, the hammer setting costs a little more. But it’s well worth it, particularly when you need a tool to do any kind of foundation or masonry work.

3. Cordless Drill

Capable of both drilling and driving, the cordless drill is a motorized turning tool. The turning action enables it to drill with a drill bit, and to drive with a socket bit or screw bit. Its complete name is cordless drill driver since that’s what it can really do. Its working capability is rated by the power output, in voltage and torque. That can go from a sub-compact 4-volt model to a beefy 24-volt model. And your project or work requirement will determine which one is the best for you. Obviously the low-voltage one is for doing easy chores like assembling small item stuff. And the highest-voltage one is for large projects such as house construction or remodeling. The middle range, around 14V to 18V, is more general-purpose and can handle equally well small or large jobs.

To find out more about impact drivers and other cordless drill tools, go to the site http://www.cordlessdrilltools.net/ to find out.