A stuck bit can be removed simply by setting the reversing switch to reverse rotation in order to back out. However, the tool may back out abruptly if you do not hold it firmly.

Always secure small workpieces in a vise or similar hold-down device.

If the tool is operated continuously until the battery cartridge has discharged, allow the tool to rest for 15 minutes before proceeding with a fresh battery.

Drilling in wood

When drilling in wood, the best results are obtained with wood drills equipped with a guide screw. The guide screw makes drilling easier by pulling the bit into the workpiece.

Drilling in metal

To prevent the bit from slipping when starting a hole, make an indentation with a center-punch and hammer at the point to be drilled. Place the point of the bit in the indentation and start drilling.

Use a cutting lubricant when drilling metals. The exceptions are iron and brass which should be drilled dry.

MAINTENANCE

CAUTION:

Always be sure that the tool is switched off and the battery cartridge is removed before attempting to perform inspection or maintenance.

Never use gasoline, benzine, thinner, alcohol or the

like. Discoloration, deformation or cracks may result.

To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized Service Centers, always using Makita replacement parts.

To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.

OPTIONAL ACCESSORIES

CAUTION:

These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose.

If you need any assistance for more details regarding these accessories, ask your local Makita Service Center.

Drill bits

Tungsten-carbide tipped hammer bit

Phillips bit

Slotted bit

Socket bit

Hook

Blow-out bulb

Safety goggles

Various type of Makita genuine batteries and chargers

Rubber pad assembly

Wool bonnet

Foam polishing pad

Plastic carrying case

NOTE:

Some items in the list may be included in the tool package as standard accessories. They may differ from country to country.

MAKITA LIMITED ONE YEAR WARRANTY

Warranty Policy

Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one year period, return the COMPLETE tool, freight prepaid, to one of Makita’s Factory or Authorized Service Centers. If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at our option, replace) without charge.

This Warranty does not apply where:

repairs have been made or attempted by others:

repairs are required because of normal wear and tear:

the tool has been abused, misused or improperly maintained:

alterations have been made to the tool.

IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES FROM THE SALE OR USE OF THE PRODUCT. THIS DISCLAIMER APPLIES BOTH DURING AND AFTER THE TERM OF THIS WARRANTY.

MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED WARRANTIES OF "MERCHANTABILITY" AND "FITNESS FOR A SPECIFIC PURPOSE," AFTER THE ONE YEAR TERM OF THIS WARRANTY.

This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. Some states do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.

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Makita BHP453, BHP343 Maintenance, Optional Accessories, Drilling in wood, Drilling in metal, Warranty Policy

BHP343, BHP453 specifications

The Makita BHP453 is a versatile and powerful cordless hammer drill that has become a favorite among both professional contractors and DIY enthusiasts. This tool is designed to deliver exceptional performance in a wide variety of applications, making it a reliable choice for tasks ranging from drilling holes to driving screws.

At the heart of the BHP453 is a robust 18-volt lithium-ion battery, which provides ample power for demanding jobs. The lithium-ion technology not only ensures longer run times but also reduces the memory effect, allowing users to recharge the battery at any time without worrying about diminishing performance. This is particularly beneficial for professionals who require efficient and uninterrupted operation on the job site.

One of the standout features of the Makita BHP453 is its 2-speed gear mechanism. This allows users to choose between a high-speed mode for drilling into wood and a lower-speed mode for more controlled drilling in tougher materials like masonry. The variable speed trigger offers further control, enabling precise results whether working on delicate projects or heavier tasks. Additionally, the drill can produce up to 1,700 revolutions per minute (RPM) and up to 22,000 beats per minute (BPM) for hammer drilling, providing impressive power.

The BHP453 is equipped with a 1/2-inch keyless chuck, which allows for quick and easy bit changes without the need for additional tools. This feature enhances productivity by minimizing downtime during bit swaps. Its compact design, weighing in at just around 4.0 pounds, ensures that the tool is comfortable to handle, even during prolonged use, reducing user fatigue.

Another significant technological advantage of the Makita BHP453 is its built-in LED work light. This light illuminates dark workspaces, providing visibility and enhancing safety while working in tight or poorly lit areas. The rubberized grip further enhances comfort, providing a secure hold that improves control and stability during operation.

The Makita BHP453 hammer drill is engineered with durability in mind. Its all-metal gear construction ensures a long service life and reliable performance under tough conditions. In summary, the Makita BHP453 is a powerful, user-friendly hammer drill that stands out for its battery technology, versatile drilling capabilities, and practical features, making it an excellent addition to any toolbox.