Drilling sounds easy and simple and it is for sure if you get the basics right. However, if you go wrong then this thing can go horribly wrong and you can get frustrated easily. As an example if you use the basic steel bit to drill a hole in the concrete, it will never work. Instead you will have damaged the bit and may also endanger yourself by applying the force wrongfully.
The most basic of things that you require to drill a hole are drill to turn the drill bits, a pencil to mark the area or a center punch and a hammer depending if you are working on wood or metal.
Dewalt Drill Cordless
The first place to start is the place where you need to drill the hole.If the hole is to be drilled in wood then you would need the pencil to mark the area where you would drill the hole. If you are working with metals you would need to exactly position the center punch there and strike it with hammer to mark the area where the hole will be drilled as well as try it will actually make a small groove so that the drill bit can be accurately placed.
If you are drilling large holes then you need to do things, firstly mark the area with a center punch and make a little marking. This will make sure that drill bit does not drift away once you first start drilling the hole. Drill a pilot hole into the material with a drill bit. Once the pilot hole is done then you can start drilling a bigger hole with a long drill bit.
The word of caution for those who are new to the process that you should always have water as a lubricant because of the extensive heat some kind of drilling can generate and also it provides lubrication. The other important thing to note is that this helps removing the burrs which come out of the drilling process.
Make sure that you wear safety glasses and gloves before you start drilling the hole. Remember safety is important.
Black Friday DEWALT DCD775KL 1/2-Inch 18-Volt Cordless Compact Lithium-Ion Hammer-Drill Kit 2011 Deals
Nov 23, 2011 18:47:22
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Black Friday DEWALT DCD775KL 1/2-Inch 18-Volt Cordless Compact Lithium-Ion Hammer-Drill Kit Feature
- Lightweight design (4.1 lbs) minimizes user fatigue
- Dual speed range 0-500/0-1700 rpm and 0-8,500/0-29,000 bpm delivers optimal performance
- Compact lithium-ion batteries are compatible with the existing system of DEWALT 18-volt power tools
- LED worklight provides increased visibility in confined spaces
- DEWALT power tools are backed by a 3-year warranty, 90-day money-back guarantee, and 1-year free service contract
Black Friday DEWALT DCD775KL 1/2-Inch 18-Volt Cordless Compact Lithium-Ion Hammer-Drill Kit Overview
Boasting a dual-speed range and a lightweight, compact design, the DEWALT DCD775KL 1/2-inch 18-volt cordless compact lithium-ion hammer-drill kit is a user-friendly, powerful tool ready to tackle a range of professional tasks. Powered by long-lasting lithium-ion batteries, the hammer drill will deliver reliable operation with minimal downtime.
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 Drill and fasten a variety of materials with this heavy-duty hammer drill. View larger. |
Fast, powerful, and versatile, this DEWALT DCD775KL 1/2-inch 18-volt cordless compact lithium-ion hammer-drill kit is a must-have for any job site or professional shop. Offering 17 clutch settings and an LED work light for improved visibility in tight spaces or low-light conditions, this hammer drill has a user-friendly design that keeps things simple, so you can get the job done right the first time. It also offers the convenience of a dual speed range of 0 - 500/0 - 1,700 rpm and 0 - 8,500/0 - 29,000 bpm that lets you match the speed to the task at hand for optimal performance.
Lightweight, Compact Design for Tight Spaces
Weighing in at just 4.1 pounds, the DCD775KL lets you work all day without putting excessive strain on wrists and hands, which helps with productivity. Its compact size also makes it easy for you to drill in tight spaces like under sinks, and in corners, or a closet.
Lithium-Ion Batteries for Long-Lasting, Quick-Charging Performance
The DCD775KL is powered by compact lithium-ion batteries that are compatible with the existing system of DEWALT 18-volt power tools produced since 1996. These batteries weigh less than NiCad batteries, charge in just 30 minutes, and are long lasting so you can minimize downtime.
Warranty Information
The DEWALT DCD775KL 1/2-inch 18-volt cordless compact lithium-ion hammer-drill kit is backed by a limited three-year warranty, 90-day money-back guarantee, and one-year free service contract.
What's in the Box
Hammer drill, two compact lithium-ion batteries, 30-minute yellow-top lithium/NiCad charger, and heavy-duty kit box.
 This durable kit box stores your hammer drill, batteries, and charger. |
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