Compare Prices for these Manufacturers from the Top Retailers!

Compare Black & Decker Cordless Drill Drivers

Further Options

Fantastic examples of 12v Cordless Drill Drivers include the Black & Decker CP12KB 12v Drill Driver, Bosch PSR 12v Drill Driver, DeWalt DW965K 12v Drill Driver, Hitachi 12DVF3 12v Drill Driver, Makita 312DWDE3 12v Drill Driver, and including the Ryobi CHD1202 12v Drill Driver

If 14.4v Cordless Drill Drivers are more your thing, then be sure to take a peek at the Black & Decker CP142KB 14.4v Drill Driver, Bosch GSR Tough 14.4v Drill Driver, DeWalt DC731KBV 14.4v Drill Driver, the Hitachi DS14DVF3 14.4v Drill Driver,Makita 6280DWPE3 14.4v Drill Driver, or the Ryobi CHD-1441 14.4v Drill Driver

For coverage of your 18v Cordless Drill Drivers needs, go ahead and review the
Black & Decker CD18CA 18v, Bosch PSR18VE-2 18v Drill Driver, DeWalt DC729KA 18v Drill Driver, Hitachi DS18DMR 18v Drill Driver, the Makita BDF452RFE 18v Drill Driver or the Ryobi CCD-181M One+ 18v Drill Driver

Safety Tips for DIY

The biggest benefit of the cordless drill driver over its powered partner is the freedom to be utilized anywhere, the downside of a battery drill is the harder you work the drill the faster the battery runs out, so you have to make sure that you are buying the right voltage cordless drill driver for the job, there is no point in investing money into a 12 volt drill and expecting it to be able to drill fifty 16mm holes from one set of batteries because it won’t.

Electric rotary drill drivers are designed mainly for drilling metal and wood. This type of drill is normally small and compact. Motor sizes range from around 500 watts. The lower wattage motors are ok for drilling small holes or minimal use, the more powerful motored machines might cope with larger size holes and more frequent use. The chuck size is another thing to check, the smaller drill drivers have a chuck which might only accept drill bits up to 10mm diameter the larger chuck size is 13mm.

Consider choosing a drill driver with an adjustable clutch setting. The clutch reacts to the resistance of the screw, which changes as the density of the material alterations, allowing you to drill holes of uniform depth. Adjusted properly on identical scrap material, a clutch may keep you from driving a screw too deep, which makes this feature indispensable for beginners. An adjustable clutch may also reduce the possibility of stripping a screw head or snapping a screw off altogether.

The chuck is the attachment where the bit is inserted, having jaws that grip the bit. Drills come in 1/4", 3/8", and 1/2" sizes. This measurement is the chuck size and indicates the shaft diameter of the drill bits and accessories that might fit the drill. Chucks can be keyed (the jaws are tightened or loosened with a key) or keyless (the chuck may be tightened or loosened by hand). Keyless chucks offer two major benefits. If you have ever misplaced or lost a chuck key, you already know one of them. A keyless chuck might also allow drill bits to be changed more quickly. A real plus when you need to change from a drill bit to a screwdriver bit repeatedly or if you happen to be wearing gloves on the job. You can change the chuck in some keyless models with only one hand because the shaft locks when the trigger is off. In many models, however, you have to use both hands to turn the chuck in opposite directions. While you're in the shop change the bit on different drill drivers to see what style of keyless chuck you prefer.

All cordless drill drivers come with a battery charger, with recharge times ranging from 15 minutes to three hours. But faster isn't necessarily better. A contractor might depend on fast recharges, but slower recharging isn't usually a concern at home, especially if you have two batteries. What's more, there are drawbacks to fast charging. A quick recharge may damage a battery by generating excessive heat, unless it's a specially designed unit. If you want a speedy recharge, go with a tool from Makita, Hitachi or Panasonic, whose "smart" chargers are equipped with temperature sensors and feedback circuitry that protect batteries. These units provide a charge in as little as nine minutes without battery damage.

If a Li-ion battery is stored with too low a charge, there is a risk of allowing the charge to drop below the battery's low-voltage threshold, resulting in an unrecoverable dead battery. Once the charge has dropped to this level, recharging it may be dangerous. Some batteries therefore feature an internal safety circuit which might prevent charging in this state, and the battery might be for all practical purposes dead. In circumstances where a second Li-ion battery is available for a given device, it is recommended that the unused battery be discharged to 40% and placed in the refrigerator to prolong its shelf life. While the battery may be utilized or charged immediately, some Li-ion batteries might provide more energy when brought to room temperature.

Drilling a hole isn't rocket science but it may be quite frustrating if you don't know how to do it. For example, if you try to use a wood auger bit to drill a hole in metal you'll ruin the bit, score the metal and possibly injure yourself in the process. Drilling a hole correctly, however, is something you may easily accomplish with a little practice.

A drill without a drill bit is useless. A drill bit is the piece at the end of the drill that does the actual drilling. Drill bits come in a wide variety of sizes (diameter) and length. First you have to insert the bit into the drill. The end of the drill’s barrel has an opening. Insert the dull end of the drill bit into this hole. Now you have to tighten the drill bit into this hole so the bit is secure and does not come free. This is accomplished in one of two ways. The many traditional way is to use a chuck key. The chuck key is a small piece of petal shaped in a right angle. One piece of the key fits into the tightening collar around the bit. There is a hole there for that purpose. Then you simply turn the key clockwise tightening the collar over the bit. Turn it clockwise to tighten. Turn it counter-clockwise to loosen the collar and free the bit. When you do this make certain the drill is unplugged from its power source. This is a safety precaution. The second way does not include a chuck key. Instead there are usually two tightening collars. The bit is inserted in the outer most collar. Grasp this collar with one hand holding it steady. With a small bit of power provided by squeezing the trigger the loose collar spins freely and tightens the bit into the collar. If you want to tighten the bit the collar must spin clockwise. If you want to loosen the bit the collar must turn counter-clockwise. The direction of the collar’s spin is determined by moving a switch on the drill usually located nearby the trigger. Now your drill is ready to go. You now have the correct bit size and it is securely settled into the drill. You are ready to drill. First make certain the bit is the suitable material for the material you are drilling. Select a bit designed for metal if you are drilling through metal and select a bit designed for wood when drilling through wood. Using the incorrect bit might damage the bit and perhaps not accomplish the task. Using a wood bit on metal often does not penetrate the metal. When you have marked on the material to be drilled where you want the hole mark it with a pencil or marker with a dot or ‘x’. Place the drill bit exactly on the mark, squeeze the drill trigger and give just the slightest push to the drill. Let the drill do the work. Be patient and don’t strain the drill bit through the hole. Try to keep the drill as perpendicular to the material as possible.

As the name suggests masonry drill bits are designed for drilling into brick, block, stone, quarry tiles or concrete. The cutting tip is often made from tungsten carbide bonded to a spiralled steel shaft. Some masonry drill bits are described as 'durium tipped', this term refers to a highly durable silicon bronze alloy utilized instead of tungsten as the cutting point. Masonry drill bits are usually utilized in a power drill; although they may be utilized with a lot of effort in a hand brace. Most masonry drill bits may be utilized with a hammer action power drill driver, but always check as the action is quite punishing on the bit and cheaper drill bits have been known to shatter when subjected to the pounding. Always use a slow rotational speed for drilling into harder materials to avoid overheating the tip and frequently withdraw the bit to remove any dust. Long Masonry drill bits (300 to 400mm) are available for drilling through masonry walls and bit sizes range from 4 to 16mm. Use a drill sharpener or grindstone to sharpen the tungsten carbide tip.

DIY Safety tips:

If you need to change a mains fuse, check the correct rating for that circuit - the blown fuse might have been incorrect in the first place. Using a thicker fuse wire than the correct rating is dangerous. Switch off the power and remove the fuse for the relevant circuit before carrying out any work, or inspecting, either it, or the appliances connected to it. Never inspect, or carry out work on, any part of the system with the power on. Make sure that power cannot be inadvertently restored by someone else.
Store tools in a safe place, out of the way of children and pets. Keep them in a box or a rack. When using knives, always cut away from you. Use a baton as a guide and run a sharp knife along the edge of it. Always store knives securely.

Always keep a chemical fire extinguisher in the house. Never use water to put out a fire in an electrical appliance. Gas and electrical work is best left to a registered professional.

Do not work with electricity in damp or wet conditions. If you MUST, always use an RCD. Always place the cable of a hedge trimmer or mower over your shoulder and keep it behind you at all times.

When working in the vacinity of electrical items or cables, make sure the electricity supply is off and the fuse removed . Be sure that others cannot inadvertently re connect the supply.

Cordless Drill Drivers

compare drill driver

Compare Prices for these Manufacturers from the Top Retailers!

Further Options

Safety Tips for DIY

Cordless Drill Drivers