Compare Prices - Makita BDF442RFE 14.4v

Makita BDF442RFE 14.4v Drill Driver

The Makita BDF442RFE 14.4v Cordless Drill Driver is another great 14.4v volt drill driver from a company known for its excellence.

Features:
- Three mechanical gear
- Forward /Reverse rotation
- Variable speed trigger
- Electrical brake
- Job Light

Specifications:
Max. in steel - 13mm
Max. in wood - 38mm
Torque settings - 16
Max torque S /H - 30 /44Nm
No load speed - Hi: 0 to 1400rpm, Lo: 0 to 400rpm
Net Weight - 1.7kg
Battery - 14.4v 3.0Ah Li-ion
Charging time - Approx 22mins

Suitable examples of 12v Cordless Drill Drivers include the Black & Decker CD12CA 12v, Bosch GSR12-23 12v, DeWalt DW965K 12v, Hitachi 12DVF3 12v, Makita 6270DWPE3 12v, as well the Ryobi CHD1201 12v

In Case 14.4v Cordless Drill Drivers are more suitable, then make sure to peruse the Black & Decker CD14CA 14.4v, Bosch PSR14Li-2 Lithium Ion 14.4v, DeWalt DC757KB 14.4v, the Hitachi DS14DVF3 14.4v,Makita 6280DZ 14.4v, and the Ryobi CCD-1441 14.4v

For coverage of your 18v Cordless Drill Drivers needs, go ahead and review the Black & Decker CD18CA 18v, Bosch PSR 18v, DeWalt DC759KB 18v, Hitachi DS18DMR 18v, the Makita 6390DWPE3 18v or the Ryobi CHP-1802M One+ 18v

Cordless Drill Drivers - DIY Tips

The number of cordless drill drivers is now immense, and all mains powered drills have their cordless battery equivalents. 9.6 volt to 14.4 volt drill/drivers may be used as a rotary drill or screwdriver. 12 volt to 18 volt cordless drill drivers can also have a hammer action. 12 and 14.4 volt machines are ok on hammer action for brick but would struggle drilling concrete and other hard masonry, should you need the drill to perform this type of work then you should look at the 18 volt models that are available. Then there are the 18 volt to 36 volt SDS type of drills. These are made for masonry work, and with a chuck adaptor these may be turned into rotary drill drivers. Also with the SDS type of cordless drill you may get some of them with roto stop which then turns them into a demolition hammer drill.

Special Direct System Drills come in two standard sizes and they are SDS Plus (10mm) and SDS-Max (18mm). These sizes relate the size of the shank. SDS Plus is the most common and can withstand a hammer of up to 4Kg, and SDS Max for hammers over 5Kg. SDS Plus grips the drill bit in two places whereas SDS Max grip in three places. With the SDS drill you can use a chuck adaptor that when used enables the use of standard drill bits for rotary drilling. It is wise to avoid SDS Drills that do not have a safety clutch. If the drill bit jams and is unable to turn a safety clutch may prevent the drill body from spinning. This spinning may cause severe damage to the wrist and arm with the possibility of the drill being yanked from your hand, jumping out of the hole and coming into contact with a part of the body. A safety clutch should be high on your list of required features.

Drills come in three distinct handle styles. The most popular cordless models have the T-handle style where the handle is placed nearby the middle. The T-handle style distributes the weight for better balance and less wrist strain. Some people still prefer the more traditional pistol-grip style. The third style is the right-angle version, made for use where space is at a premium.

Factors such as temperature, the material being drilled, whether the drilling is nonstop or intermittent, and the whether the battery is at full charge or not may affect a cordless drill driver's battery charge. The standard time required to charge a battery pack may vary from one hour to overnight, depending on the type of tool and charger. Recharge when the drop in performance and power is noticeable. Don't wait until the tool quits working to recharge the battery.

Lithium-ion batteries (sometimes abbreviated Li-ion batteries) are a type of rechargeable battery in which a lithium ion moves between the anode and cathode. The lithium ion moves from the anode to the cathode during discharge and from the cathode to the anode when charging.

Unlike Ni-Cd batteries, lithium-ion batteries should be charged early and often. However, should they are not used for a long time, they should be brought to a charge level of around 40% - 60%. Li-ion batteries should be kept cool. Ideally they are stored in a refrigerator. Aging may take its toll much faster at high temperatures. The high temperatures found in cars cause lithium-ion batteries to degrade rapidly. Storing a Li-ion battery at the correct temperature and charge makes all the difference in maintaining its storage capacity. It is significantly beneficial to avoid storing a lithium-ion battery at full charge. A Li-ion battery stored at 40% charge may last many times longer than one stored at 100% charge, particularly at higher temperatures.

An electric or portable (battery powered) drill can be a scary thing. But they aren’t hard to use. The most common drill drivers come in a pistol shape, making them easy to hold and use. The drill has a trigger you squeeze in order to make the drill bit turn. Sometimes there is also a safety button located on the pistol handle that has to be pressed at the same time you squeeze the trigger in order to make the drill bit turn. The battery pack is usually inserted into a docking station on the bottom of the pistol handle. Between uses the battery pack is charged in another docking station which is connected to an electrical outlet.

To drill a satisfactory hole in any material, the correct type of drill bit must be used; it must be used correctly and be sharpened as appropriate. Many jobs around the house require a hole of some kind to be drilled - whether it is putting up a shelf, building a cabinet or hanging a light fitting. For basic requirements, a set of high-speed steel twist bits and some masonry bits may probably be sufficient for the average handyman. But for more sophisticated jobs/material, others bits may be required - perhaps larger, or made for a specific material/purpose. Good quality drill bits can be expensive, so take care of them, keep them in a case or box should possible, rather than allowing them to roll around loose in a toolbox where the cutting edges may be damaged.

Screwdriver bits are made to fit in rechargeable cordless drill drivers. These bits have a hexagonal shank and are ideal for drilling pilot holes but are limited by the low power of these type of screwdrivers and the limited size of small bits available. To sharpen use a drill sharpener, a grindstone jig or an oilstone.

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.

Keep your head: should any of your tools has a loose head or handle, replace the whole tool or have it repaired by a professional. Keep a tool box tidy for easy access and always use the cover guards which come with tools such as saws, knives and chisel blades. Buy equipment and household appliances which are made to a British or European standard or carry an approved product quality and safety mark. There may be a label on the product.

Never overload a socket with too many plugs or adaptors. Do not allow cables and flexes to become kinked or frayed. Make sure plugs are undamaged and tightly closed with no loose connections and that cord grips are tightened. Make Sure plugs are correctly fused. Fuses protect cables and flexes from the effects of overheating caused by short circuits and overload.

Only wash with proprietary skin cleaners. Do not use solvents or other chemicals. Do not eat, smoke or drink while handling materials and wash before meals and snacks. Never dispose of chemicals into the drains. Dispose of rubbish carefully. Lay oily rags out flat outside to dry to avoid the possibility of spontaneous combustion.

Cordless Drill Drivers