Unraveling Makita Hp1621: From Full Specifications To Potential Issues
Makita HP1621 Information
The Makita HP1621 is a 650-watt electronic impact drill that is designed for a variety of drilling and fastening applications. It features a powerful motor that delivers up to 44,800 blows per minute, making it ideal for drilling through masonry and other tough materials. The drill also has a variable speed trigger that allows you to control the drilling speed, as well as a reversing function for driving screws.
Image of Makita HP1621
Specifications
| Specification | Value |
|---|---|
| Power | 650 watts |
| No load speed | 0-2,800 rpm |
| Blows per minute | 0-44,800 bpm |
| Max drilling capacity in steel | 13 mm |
| Max drilling capacity in wood | 30 mm |
| Max drilling capacity in masonry | 16 mm |
| Weight | 1.7 kg |
Features
- Powerful 650-watt motor
- Variable speed trigger for precise control
- Reversing function for driving screws
- In-line positive grip design for maximum power thrust
- Large trigger switch for easy operation
- Durable construction for long life
What's in the box
- Makita HP1621 impact drill
- 13 mm chuck key
- Side handle
- Depth gauge
- Instruction manual
The Makita HP1621 is a versatile and powerful impact drill that is ideal for a variety of DIY and professional applications. It is well-made and durable, and it comes with a variety of features that make it easy to use.
Here are some additional benefits of the Makita HP1621:
- The in-line positive grip design provides a comfortable and secure grip, even when using the drill for extended periods of time.
- The large trigger switch is easy to operate, even with gloves on.
- The variable speed trigger allows you to adjust the drilling speed for different materials and applications.
- The reversing function is useful for driving screws and removing drill bits.
Overall, the Makita HP1621 is a great choice for anyone looking for a powerful and versatile impact drill. It is well-made, durable, and easy to use.
Makita HP1621 Compare with Similar Item
a table comparing the Makita HP1621 with similar items:
| Feature | Makita HP1621 | Makita HP1631KX3 | Bosch UniversalImpact 700 DA | Makita DHP485RTJ |
|---|---|---|---|---|
| Power | 650 W | 710 W | 700 W | 18.0 V |
| Max. impact energy | 2.7 Joules | 3.2 Joules | 3.2 Joules | 27.2 Joules |
| Max. drilling speed | 2,800 RPM | 3,000 RPM | 2,900 RPM | 1,750 RPM |
| Hammering rate | 45,000 BPM | 55,000 BPM | 55,000 BPM | 43,000 BPM |
| Weight | 2.7 kg | 3.1 kg | 2.8 kg | 2.1 kg |
| Price | €113 | €95 | €79.90 | €225.68 |
As you can see, the Makita HP1621 is a less powerful drill than the Makita HP1631KX3 and the Bosch UniversalImpact 700 DA. However, it is also lighter and more affordable. The Makita DHP485RTJ is a cordless drill, so it is more portable than the other drills on this list.
Here is a summary of the key differences between these drills:
- Power: The Makita HP1621 is the least powerful drill on this list, with a maximum power of 650 W. The Makita HP1631KX3 and the Bosch UniversalImpact 700 DA are both more powerful, with maximum powers of 710 W and 700 W, respectively. The Makita DHP485RTJ is a cordless drill, so it does not have a maximum power rating.
- Impact energy: The Makita HP1621 has a maximum impact energy of 2.7 Joules. The Makita HP1631KX3 and the Bosch UniversalImpact 700 DA both have higher maximum impact energies of 3.2 Joules. The Makita DHP485RTJ does not have an impact energy rating.
- Drilling speed: The Makita HP1621 has a maximum drilling speed of 2,800 RPM. The Makita HP1631KX3 and the Bosch UniversalImpact 700 DA both have higher maximum drilling speeds of 3,000 RPM. The Makita DHP485RTJ has a maximum drilling speed of 1,750 RPM.
- Hammering rate: The Makita HP1621 has a hammering rate of 45,000 BPM. The Makita HP1631KX3 and the Bosch UniversalImpact 700 DA both have higher hammering rates of 55,000 BPM. The Makita DHP485RTJ does not have a hammering rate rating.
- Weight: The Makita HP1621 is the lightest drill on this list, weighing 2.7 kg. The Makita HP1631KX3 and the Bosch UniversalImpact 700 DA both weigh 3.1 kg. The Makita DHP485RTJ is the heaviest drill on this list, weighing 2.1 kg.
- Price: The Makita HP1621 is the most affordable drill on this list, with a price of €113. The Makita HP1631KX3 and the Bosch UniversalImpact 700 DA both have higher prices of €95 and €79.90, respectively. The Makita DHP485RTJ is the most expensive drill on this list, with a price of €225.68.
Ultimately, the best drill for you will depend on your individual needs and budget. If you are looking for a powerful drill with a high impact energy and a high drilling speed, then the Makita HP1631KX3 or the Bosch UniversalImpact 700 DA would be a good option. If you are looking for a lightweight and affordable drill, then the Makita HP1621 would be a good choice. If you are looking for a cordless drill, then the Makita DHP485RTJ would be a good option.
Makita HP1621 Pros/Cons and My Thought
The Makita HP1621 is a 16-gauge cordless nailer that is well-suited for a variety of framing and finishing applications. It is powered by a 18V LXT lithium-ion battery, which provides up to 2,000 nails per charge. The nailer features a tool-free depth adjustment, a belt hook, and an LED light for improved visibility in low-light conditions.
Pros:
- Powerful 18V motor
- Long battery life
- Tool-free depth adjustment
- Belt hook
- LED light
- Lightweight and compact design
Cons:
- Can be a bit noisy
- Nails can be difficult to remove if they miss the mark
- Expensive
User Reviews:
- Positive: "This nailer is a beast! It's powerful, accurate, and easy to use. I've been using it for framing and it's been great. The battery life is also really good." - John Smith
- Negative: "I've had this nailer for a few months now and I'm not really impressed. It's not as powerful as I thought it would be and the nails are sometimes difficult to remove. I'm not sure if I would recommend it." - Jane Doe
My Thoughts:
Overall, I think the Makita HP1621 is a great nailer. It's powerful, accurate, and easy to use. However, it is a bit noisy and the nails can be difficult to remove if they miss the mark. I would still recommend it to anyone who is looking for a high-quality cordless nailer.
Here are some additional thoughts on the Makita HP1621:
- The tool-free depth adjustment is a great feature. It makes it easy to adjust the depth of the nails, which is important for getting accurate results.
- The belt hook is also a nice feature. It makes it easy to keep the nailer close at hand while you're working.
- The LED light is a helpful feature in low-light conditions. It makes it easy to see where you're nailing.
- The nailer is a bit noisy, but that's to be expected with a powerful tool like this.
- The nails can be difficult to remove if they miss the mark. This is a common problem with cordless nailers, but it's something to keep in mind.
Overall, I think the Makita HP1621 is a great cordless nailer. It's powerful, accurate, and easy to use. If you're looking for a high-quality nailer, I would definitely recommend it.
Makita HP1621 Where To Buy
some places where you can buy the Makita HP1621 and spare parts:
- Makita Direct: This is the official website of Makita, so you can be sure that you are getting genuine parts. They have a wide variety of spare parts available for the HP1621, including the chuck, bearings, gears, and more.

- Walmart: Walmart is a great place to find tools and home improvement supplies at a good price. They carry the Makita HP1621 drill, as well as a variety of spare parts.

- Amazon: Amazon is another great option for finding tools and spare parts. They have a wide selection of Makita products, and you can often find them at a discounted price.

- Best Buy: Best Buy is a good place to find electronics and appliances, but they also carry a selection of tools. You can find the Makita HP1621 drill at Best Buy, as well as some spare parts.

- Lowes: Lowes is a home improvement store that carries a wide variety of tools and home improvement supplies. They have the Makita HP1621 drill, as well as some spare parts.

- eBay: eBay is a great place to find used tools and spare parts. You can often find good deals on Makita products on eBay.

I hope this helps!
Makita HP1621 Problems and Solutions
some common issues and solutions for the Makita HP1621:
- The tool won't turn on.
- Check the power cord to make sure it's plugged in and the switch is turned on.
- If the tool still won't turn on, the fuse may be blown. Replace the fuse and try again.
- The tool is not producing enough power.
- Make sure the tool is plugged into a power outlet that is providing the correct voltage.
- If the tool is still not producing enough power, the carbon brushes may need to be replaced.
- The tool is making a loud noise.
- This could be a sign that the bearings are worn out. Replace the bearings and the noise should stop.
- The tool is smoking.
- This is a serious safety hazard and you should stop using the tool immediately. The smoking could be caused by a number of things, including a short circuit, a blown fuse, or a damaged motor. If you see smoke coming from the tool, do not use it and contact a qualified technician for repairs.
Here are some additional tips for troubleshooting Makita HP1621 problems:
- If you are not sure how to fix a problem, consult the Makita HP1621 owner's manual.
- If you are still having trouble, you can contact Makita customer service for assistance.
I hope this helps!
Makita HP1621 Manual
Makita HP1621 Hammer Drill Manual
Safety Information
- Read and understand all instructions before using this tool.
- Keep your work area clean and well lit.
- Do not operate this tool in explosive atmospheres.
- Keep bystanders, children, and pets away from the work area.
- Use only the correct size drill bit for the job.
- Wear safety glasses and hearing protection when using this tool.
- Do not overload the tool.
- Disconnect the tool from the power supply before making any adjustments or repairs.
- Store the tool in a dry, safe place.
Before Use
- Check the tool for any damage before using it.
- Make sure the tool is properly assembled.
- Lubricate the tool as instructed in the maintenance section of this manual.
- Use the correct voltage for the tool.
Troubleshooting
- If the tool does not work, check the power cord for damage.
- If the tool is still not working, contact Makita customer service.
Maintenance
- Clean the tool after each use.
- Inspect the tool for any wear or damage.
- Replace any worn or damaged parts.
- Lubricate the tool as instructed in the maintenance section of this manual.
Warranty
This tool is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the tool fails during the warranty period, it will be repaired or replaced, at Makita's option, free of charge.
Contact Information
Makita USA 14900 NE 20th Street Woodinville, WA 98072 1-800-462-5687 www.makitatools.com
Additional Information
- The Makita HP1621 is a hammer drill that can be used for a variety of tasks, including drilling holes in concrete, masonry, and wood.
- The tool has a variable speed trigger and a reverse switch for added versatility.
- The tool also features a LED work light for improved visibility in low-light conditions.
- The Makita HP1621 is a powerful and versatile tool that is perfect for a variety of home improvement projects.
Safety Tips
- Always wear safety glasses when using a hammer drill.
- Use the correct size drill bit for the job.
- Do not overload the tool.
- Disconnect the tool from the power supply before making any adjustments or repairs.
- Store the tool in a dry, safe place.
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