5. Bosch GBH2-28L
Coming from the revered Bulldogs product line, the Bosch GBH2-28L exemplifies a set of qualities that makes it a must-own for many DIY enthusiasts and pros.
Product Highlights
If you’re looking for exceptional speed and power in your rotary hammer drill, the Bosch GBH2-28L might just be the one.
Rotating and locking the chisel into a preferred angle is possible with this device, thanks to the Vario-Lock positioning feature.
Switching between modes is a simple task because of the multi-function selector that delivers convenience.
Bit jamming is not an unusual occurrence in drilling.
As such, the Bosch GBH2-28L comes with Kickback Control that uses an integrated sensor to halt the motor’s rotation if it encounters bit jamming.
What’s more, it has a counter-balanced vibration control that effectively reduces vibration during drilling or chiseling to promote user comfort.
The Bosch GBH2-28L is designed with a HammerHook that allows hassle-free tool storage during and after the job.
You can easily change the bit without using any tools too.
This rotary power tool has an SDS-Plus mechanism that allows for automatic bit locking.
With its 8.5-amp motor that delivers impact energy of 2.4 ft-lbs, you can expect high-quality results even for heavy drilling tasks.
The Good
Compared to others on this list, the Bosch GBH2-28L features a variable-speed reversing trigger that contributes to precise bit starting.
This feature positively impacts productivity because, in some cases, bit starting could be a drag.
The Bad
Its plastic composite exterior material could be a negative because it is not as durable as other models.
- Premium design
- Lightweight
- User-friendly
- Carrying case included
- Cord length could be better
Buyer’s Guide
Adding another tool, such as a rotary hammer drill, to your arsenal might be fun.
Still, before you purchase one, here are a couple of factors to consider.
1. Cord or Cordless
Choosing between a cord or cordless rotary hammer drill shouldn’t be that complicated.
If you’re someone who frequently does remote work, you’re better off with a cordless model because of its portability.
However, if you prefer more drilling power, you will have to go with corded models.
In most cases, corded hammer drills have a more compact design because of the lack of battery housing.
Overall, regardless if you are a pro or a dedicated DIY worker, it would be best to have both a cord and cordless rotary hammer drill.
2. Price
While this factor may be a non-issue for some, it is still important to check the price.
If you intend to use a rotary hammer occasionally as a DIY worker, it would be better to get yourself a cheaper model from a recognized brand.
This way, you can be sure that it will be enough to handle your drilling tasks.
On the other hand, you should invest in a good rotary hammer if you picture yourself doing drilling jobs regularly.
3. Features
In choosing a rotary hammer, you must look out for these qualities because they could make your tasks easier.
Brushless Motor
This motor type is prominent with cordless variants.
In general, brushless motors are more energy-efficient, more responsive, and more powerful.
Considering these advantages, it would be hard to argue not to go with a brushless rotary hammer drill.
Vibration Control
Any rotary hammer drill should have a vibration control system.
This helps you make precise holes while reducing the stress on your hands and arms.
LED Light
If you want more precise drilling, consider a rotary hammer drill with built-in LED lighting.
This feature helps you target and see the area you want to drill through.
Kickback Control
Since you are working with hard materials, it is normal to experience the bit getting stuck in the substrate you are working on.
Kickback control prevents the tool from wrenching itself from your grip by automatically shutting down the motor.
Not only does it prompt you to make adjustments, but it also prevents accidents.
Rotary Hammer Drill FAQs
1. What is the difference between a hammer drill and a rotary hammer drill?
There are mechanical differences when it comes to these two drill types.
If we are highlighting their purpose, the latter is primarily used for heavy-duty masonry drilling.
In comparison, the former is mainly used for wood and metal drilling.
2. Can a rotary hammer drill wood?
Usually, it is not recommended to use it for boring holes into a wooden surface.
If you do, it will most likely damage the wood itself because of its powerful output.
However, some rotary hammer drills have a chiseling function that makes the machine viable to drill into the wood without damaging it.
Before using yours to drill wood, make sure it has that function first to avoid any issues.
3. Can I use a rotary hammer to drill metal?
Most handymen wouldn’t suggest using a rotary hammer for drilling metal.
After all, a standard electric drill should be enough for the job.
Generally, the bits, chucks, and speed settings of the rotary hammer drill are not suited for metals.
This is because they are tailored for sturdy concrete surfaces.
4. What does rotary hammer size mean?
The size in the rotary hammer means the recommended hole size it is capable of producing.
For example, a 1/2-inch bit shank can create a max hole size of half an inch.
5. Can I use a hammer drill as a regular drill?
You may use a hammer drill as a regular drill by choosing the Drill mode, which disengages the clutch and the pounding action.
In Drill mode, the bit receives maximum rotational torque, resulting in powerful and concise hole-producing motion.
Which Is the Best Rotary Hammer Drill to Buy?
Out of these five products, we pick the Bosch GBH2-28L as the best rotary hammer drill.
It exhibits the essential features that every good rotary hammer drill should have, including a powerful motor, kickback control, and a variable reverse speed function.
In addition to the tool, the package also comes with a carrying case, an accessory that the others lack.
To top it off, it is not the most expensive item on this list, which means you are getting the most out of your hard-earned money.