Features of the BHR242ZThe BHR242 tool body is separated into the upper and lower housings at the ...Features of the BHR242ZThe BHR242 tool body is separated into the upper and lower housings at the foot of handle portion where the housings are jointed withvibration absorbing cushion rubbers.Higher productivity than model BHR202 achieved by using efficient Brushless DC motor to reduce energy loss by 30%Unique rubber joint construction suppresses the transmission of vibration to battery terminals, minimizing battery failures such as terminal breakage or poor electrical contact.Able to drill in concrete as fast or faster than 24V Cordless Combination Hammer model BHR200.One touch slide chuck for SDS-plus bit.Easy-to-grip handleergonomically designed to: give maximum power thrust. provide a sure and comfortable grip in any operation; overhead application, drilling with palm-up or palm-down grip.3 mode operation Rotation + Hammering Hammering only Rotation onlyIncludes 14" Tool Bag.
This guide is for users of the Makita Rotary Hammer Drill - Brushless - 18V LXT - 3 Mode SDS (model DHR242Z). It helps both new and experienced users understand the drill's features, how to use it effectively, and how to troubleshoot common issues. While this drill offers high performance, it's essential to understand its operation for optimal results.
All features
Model Part Number
DHR242Z
Brand
Makita
Extended Product Information
FAQs
What type of batteries are compatible with this drill?
The Makita DHR242Z is compatible with Makita 18V LXT batteries.
What kind of bits does this drill use?
This drill uses SDS-plus bits.
How do I change the drill mode?
Use the mode selector switch located on the drill to choose between Rotation only, Hammering only, and Rotation + Hammering.
How do I insert a drill bit?
Use the one-touch slide chuck for SDS-plus bits. Push the bit into the chuck until it locks.
How should I clean the drill?
Clean the drill after each use. Remove dust and debris from the chuck and ventilation slots using a cloth or brush.
What is the warranty period for this product?
Warranty information is not available in the provided product details.
What is the purpose of the vibration absorbing cushion rubbers?
The vibration absorbing cushion rubbers minimize battery failures such as terminal breakage or poor electrical contact.
Troubleshooting
Drill does not start.
Check if the battery is correctly installed and charged. Also, inspect the battery terminals for any damage or corrosion.
Reduced drilling performance.
Check the bit for wear and tear. Ensure the ventilation slots are clear from debris. Consider using a sharper bit for harder materials.
Excessive vibration.
Ensure the bit is properly secured in the chuck. Check if the drilling surface is stable and supported correctly.
Pros and Cons
Pros
High productivity due to the efficient Brushless DC motor.
Versatile 3-mode operation for various applications.
Comfortable grip and reduced vibration for ease of use.
Fast drilling performance in concrete.
Durable construction with vibration-absorbing features.
Cons
Requires 18V LXT batteries (not included).
SDS-plus bit compatibility only.
May require more effort for extended overhead applications.
The tool body is separated into the upper and lower housings at the foot of handle portion where the housings are jointed with vibration absorbing cushion rubbers.
Setup, Compatibility & Care
Battery Installation: Insert the 18V LXT battery into the tool until it clicks. Ensure the battery is fully charged for optimal performance.
Bit Insertion: Use the one-touch slide chuck for SDS-plus bits. Push the bit into the chuck until it locks.
Mode Selection: Choose the appropriate mode (Rotation only, Hammering only, or Rotation + Hammering) using the mode selector switch.
Compatibility: This drill is compatible with Makita 18V LXT batteries and SDS-plus bits.
Care: Clean the drill after each use. Remove dust and debris from the chuck and ventilation slots. Store the drill in a dry place. Regularly check and clean the air vents to prevent overheating. Avoid dropping or subjecting the drill to extreme impacts.