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Compact Drill Drills & Impact Tools Impact Driver

Dewalt DCD771C2 vs Bosch DDB181-02: Compact Drill

Selecting an appropriate power tool that can satisfy your needs can be a daunting task, especially when considering the seemingly infinite number of manufacturers who produce a wide range of products. The general rule when purchasing a compact drill is to look for the market leaders and see what items they have for sale. Typically, the best-selling companies manufacture high-quality products, but you’ll most likely have to have a thicker wallet to afford them. Ultimately, the value of the product is most important.

Dewalt DCD771C2 vs Bosch DDB181-02

Dewalt DCD771C2

In the business of power tools, two popular companies known for making some of the best items are DeWalt and Bosch. The American and German companies, respectively, release highly praised products regularly, and one of their best selling product lines is cordless drill/drivers. Another challenge that buyers face is comparing two remarkable products, checking for differences and seeing in which regards they overlap. Here, we’re going to check out some of these companies’ critically acclaimed cordless drill/driver models: the DeWalt DCD771C2 and the Bosch DDB181-02.

DeWalt Brushed versus Bosch Brushless

Whether a motor is brushed or brushless greatly affects a drill/driver’s overall performance and battery life. There are several reasons why users would shell out the extra cash to go the brushless motor route. Despite being considerably more expensive than their brushed counterparts, brushless motors produce less friction, resulting in quieter operations, less friction and thus less heat, better heat dissipation, and fewer maintenance issues. These all translate into an extended lifespan of both the drill/driver and the battery.

DeWalt opted to install a brushed motor for their DCD771C2 model opposed to a brushless option to keep prices down. Bosch, on the other hand, focused more on long-term usability and efficiency by installing a high-quality, albeit rather costly, brushless motor in their DDB181-02 model. In the end, in terms of motor quality and durability, hands down, the Bosch wins this round.

Bosch DDB181-02 vs Dewalt DCD771C2

Dewalt DDB181-02

Battery

Since these two drill/driver models are cordless, their source of power comes from rechargeable batteries that you get upon purchase. The DeWalt model uses a 20V rechargeable Li-Ion battery which can power the unit for up to 30 minutes of drilling, whereas the Bosch model draws power from an 18V rechargeable Li-Ion battery which offers up to 40 minutes of operation. Here, we see a major difference in operating time between the brushed DeWalt and the brushless Bosch.

Each kit comes with a battery charger which takes roughly 60 minutes to fully recharge a battery from empty to max capacity. This is by no means the fastest charging battery out there, but it works decently and downtime is rather shortened. However, the DeWalt kit comes with two batteries to work with, meaning that customers can leave one battery in the charger while using the other battery to power the drill/driver. The Bosch kit only comes with one battery, so unless you order another one, you’re left with longer downtimes.

Dewalt DCD771C2 vs Bosch DDB181-02 Compact Drill Comparison

Dewalt DCD771C2

Mechanical 2-Speed Control and Torque

Both the DeWalt and the Bosch motors feature mechanical variable 2-speed controls. On first gear, the DeWalt and the Bosch can reach up to 450 RPM and 400 RPM, respectively. On second gear, respectively, they can reach maximum speeds of up to 1,500 RPM and 1,300 RPM. In terms of speed, there’s very little difference. The additional 200 RPM won’t be very noticeable since professional workers tend to manually control speed and power using the touch-sensitive trigger. However, if your ultimate goal is to shave seconds when finishing multiple tasks, the DeWalt is much more time-efficient.

In terms of drilling and driving power, the DeWalt DCD771C2 delivers up to 480 inch-pounds of torque, whereas the Bosch DDB181-02 offers only 300 inch-pounds. For DIY enthusiasts and home repairmen, depending on what surfaces and material you work with, these drill/driver models offer more than enough power than you’ll ever need. Professional users will find greater value in the more powerful DeWalt unit.

To assist operators with torque control, the DeWalt and Bosch models feature several clutch positions which offer various levels of power. The DeWalt unit comes with 16 clutch positions, whereas the Bosch has 20+1 clutch positions. Depending on the materials and surfaces you’re working with, you’ll be glad that the clutch positions are there to limit (at varying degrees) the amount of torque behind driving screws.

Bosch DDB181-02 vs Dewalt DCD771C2 Compact Drill Comparison

Dewalt DDB181-02

These clutch positions are extremely handy for working with softer screws that are prone to stripping. The lack of clutch positions in the DeWalt model isn’t that big of a deal since most users will pick a setting for a certain material and go with it. More experienced users will utilize the touch-sensitive trigger to control speed and power. Either way, you’re getting the same value from these two models despite their differing clutch position count.

Design and Weight

From chuck to the back-end, the DeWalt and Bosch measure in at 9.88 and 11 inches, respectively. The DeWalt is considerably more compact than the Bosch – something which is uncommon when comparing brushed and brushless drills – which can fit more easily into tight areas and work in corners much more comfortably. However, the 11-inch Bosch works well in cramped areas, though users might need to employ the help of extended bars or flexible hex shafts to get work done in awkward places.

Dewalt DCD771C2 vs Bosch DDB181-02

Dewalt DCD771C2

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There is only a minor variance in weight between the two models. The DeWalt weighs 3.64 pounds (including battery), whereas the Bosch model is 3 pounds. Will the 0.64-pound difference matterNot at all. The insignificant weight disparity means that both lightweight models can be held comfortably in the hand without causing cramps or fatigue, and they can both be lifted above head-level to get work done in high spaces.

Bottom Line

The biggest difference between the DeWalt DCD777C2 and the Bosch DDB181-02 is the motors they use. The DeWalt uses a brushed motor which is less expensive, but the Bosch’s brushless motor has several pros that brushed motors can’t compete with. However, in terms of speed and power produced by their respective motors, differences in speed and torque are only marginal and won’t be a huge factor for amateur and home project hobbyists to take into account.

Professional users might appreciate the DeWalt’s slightly quicker and more powerful performance, but the value you get from both of these units are comparable. Finally, in terms of battery life per charge and overall battery lifespan, the Bosch’s brushless motor guarantees fewer visits to the charging station and longer battery utilization.

Overall, between the DeWalt DCD777C2 and the Bosch DDB181-02, the more superior model is the Bosch which offers slightly greater value.

Bosch DDB181-02 vs Dewalt DCD771C2

Dewalt DDB181-02

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Compact Drill Drills & Impact Tools Impact Driver

Dewalt DCD777C2 vs DCD780C2 Compact Drill

Having the right tool for the job means everything. You don’t want to be up on a ladder, drilling away at a piece of material, only to find that your drill doesn’t have the power to drill right, or – God forbid – the battery power to last. What we need is the right tool for the job, and the right tool is one that can perform well at what you’re doing and much more. For this reason, many professional and DIY hobbyists go to DeWalt.

Dewalt DCD777C2 vs Dewalt DCD780C2: Compact Drill Comparison

The good thing about DeWalt power tools is that you can never go wrong. Their line of power tools is known to be among the best-performing pieces of equipment out there. There are slight variances between each of their models, but they mean the world when you’re working in your workshop or at a job site.

The tools we are going to compare are the DeWalt DCD77C2 and the DCD780C2 compact drills. Both are extremely popular and are a great investment for craft work, but which of the two is the better choice?

Motor and Battery Power

There is a significant difference between the DCD777C2 and the DCD780C2 compact drills by DeWalt. First of all the DCD777C2 uses a brushless motor which translates to greater battery efficiency. This means you can work longer without having to return to the charging station to refuel the batteries.

Dewalt DCD777C2 vs Dewalt DCD780C2

DEWALT DCD777C2

If you’re constantly drilling, you can expect to get upwards of 25 minutes of work done on a single charge. When it’s run out of juice, it’ll take approximately 30 minutes to charge from 0% to 100% so there’s very little downtime between drill sessions.

On the other hand, the DCD780C2 model uses a brushed motor which produces significantly more heat when you work, and battery power will be lost more quickly compared to brushless models. However, this doesn’t mean that it’s not an energy-efficient tool.

When the unit is drilling without breaks, you should be able to get around 25 minutes of work done from a single charge, and the rechargeable batteries only take 25 minutes to reach maximum capacity.

Looking at the motor and expected battery life per charge, you should be able to get more work done within a day by using the DCD780C2 model. Professional workers will need to save time, and extra minutes from between charges can make a large difference. However, for your own personal home projects, time isn’t that much of a factor, so you might find the DCD777C2 model to give you the right amount of time to take a break between drilling. Or, if you want to get rid of the charging-time variance, just purchase additional rechargeable Li-Ion batteries so you can work while charging the second set of batteries.

Dewalt DCD780C2 vs Dewalt DCD777C2

DEWALT DCD780C2

Speed

Both the DCD777C2 and the DCD780C2 models have 2-speed transmission for drilling both delicate and tough materials. In the DCD777C2 model, the first gear goes from 0 to 600 RPM, and the second gear can reach up to 1,750 RPM. The DCD780C2 model is similar, where the first gear reaches up to 600 RPM, but the second gear can go as high as 2,000 RPM.

In comparison, 250 RPM doesn’t really make that much of a difference for house projects since shaving seconds won’t accumulate into anything meaningful. However, it’s clear that the DCD780C2 model is built more specifically for professional craftsmen who need the extra speed to finish work cleanly and quickly. In terms of speed, the user has to determine how substantial 250 RPM makes.

Weight and Dimensions

When working with compact drills, we like to know that we can work for long periods of time without losing the feeling in our arms, either due to the weight of the unit or vibrations when drilling.

In terms of weight, the DCD777C2 is an extremely light 2.5 pounds. Users will hardly feel a thing when lifting the drill and working in various positions. Getting drilling done above the head isn’t an issue since 2.5 pounds can easily be carried with one hand in high spots without feeling tired.

Dewalt DCD780C2 vs DCD777C2

DEWALT DCD780C2

The DCD780C2 isn’t that much heavier, weighing it at around 3.4 pounds. The extra 0.9 pounds isn’t that significant, and users will find lifting the unit high above the head and working at weird angles in tight spots, not an issue at all.

When it comes to the nose-to-end length of the unit, this can make or break the “compact” quality of a compact drill. The DCD777C2 is 12.5-inches long. It can be tiresome to hold a long power drill at awkward angles in tight spaces, but you should be able to get things done effectively.

The DCD780C2 is much more compact, measuring at only 7.5 inches from nose to end. This allows users to squeeze the drill into tighter spaces and drill in awkward angles without many issues.

Dewalt DCD777C2 vs DCD780C2

DEWALT DCD777C2

Between the two models, the additional 0.9 pounds of the DCD780C2 isn’t that big of a difference, so working with it for extended periods of time isn’t that much of a bother. Some customers even complimented this model for being a little on the heavy side since the added weight offers greater balance to the unit.

However, the length of a compact drill is essential since we need to know that the drill can work in tight spaces without blocking your line of sight. In this sense, it makes more sense to go for the shorter DCD780C2 model since holding and angling a longer drill in tight spaces can be annoying.

Dewalt DCD777C2 vs Dewalt DCD780C2 Compact Drill

DEWALT DCD777C2

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Dewalt DCD777C2 vs DCD780C2 Bottom Line

You really can’t go wrong with a DeWalt power tool. The US-based company is known to be one of the best manufacturers of high-end power tools. Between the Dewalt DCD777C2 and the DCD780C2, there is really not much difference. Sure, there’s a maximum speed difference, charging time variance, and other nitpicky things we discussed earlier, but at the end of the day, both of these tools can be helpful for working on any DIY project or at the job site.

Dewalt Compact Drill Comparison

However, if we were to choose one over the other, the Dewalt DCD780C2 is definitely the way to go. The quicker motor speed, added weight, shorter nose-to-end length, and reduced battery charging time all make it both efficient and effective for professional jobs and even better for home projects.

Dewalt DCD780C2 vs Dewalt DCD777C2 Compact Drill

DEWALT DCD780C2

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