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Comparison of BLACK+DECKER BDCR20C and BDCR20B Reciprocating Saws

Black Decker BDCR20C vs BDCR20B image

Reciprocating saws are machine-powered tools that cut materials by a push-and-pull motion of an integrated blade. Most of these tools vary in a wide range of speed, power, cordless drill, design, and much more. These tools are popular for working on window fitters, emergency rescue services, and construction workers. However, they are also used for home purposes, especially for those who like to play with wood. We have taken 2 models of reciprocating saws for comparison – Black Decker BDCR20C vs BDCR20B. Needless to say that both of these models are famous among many of their users for their broad uses.

Black Decker BDCR20C vs BDCR20B – Features & Specs

Black Decker BDCR20C Cordless Reciprocating Saw imageBLACK+DECKER BDCR20B 20V MAX Reciprocating Saw image
Basis of ComparisonBlack Decker BDCR20C Cordless Reciprocating SawBLACK+DECKER BDCR20B 20V MAX Reciprocating Saw
Dimensions15 x 3 x 7 Inches15.63 x 3.44 x 7.13 Inches
Weight4.5 pounds3.9 Pounds
Power SourceBattery PoweredBattery Operated
Number of Batteries1 Lithium Ion battery1 Lithium Ion battery
Maximum Voltage20 Volts20 Volts
Nominal Voltage18 Volts18 Volts
Variable Speed.875 inches (⅞ inches).875 inches (⅞ inches)
Tool-free Blade ChangeYesYes
Pivoting Blade Shoe Yes Yes
Strokes per Minute3,000 SPM3,000 SPM
Battery TypeLithium-ionLithium-ion
SafetyElectric Brake4-5 hours
Batteries IncludedYesNo
Warranty2 year limited warranty2 year limited warranty
Check PriceCheck Price

Differences Between BLACK+DECKER BDCR20C and BDCR20B


Black Decker BDCR20C and BDCR20B are lightweight and compact saws that will live up to your expectations. They are easily portable and do not require heavy handling. Dimensions of BDCR20C are 15 x 3 x 7 inches with a weight of 4.5 pounds, while BDCR20B measures 15.63 x 3.44 x 7.13 inches, which weighs 3.9 pounds. Although the weight difference is not much, you may want to go for the BDCR20B if you are looking for a lightweight reciprocating saw. Both these tools are similar in design with a black and orange color combination.


In terms of power, these 2 have a striking resemblance. The BDCR20C and BDCR20B run on a 20V lithium battery delivering 30% more work output. In addition, their motors can boast up to 3,000 SPM for better precision and control while cutting through wood. Both are great light-duty saws when it comes to power, and you won’t be disappointed with their performance.

Stroke Length

Stroke length commonly referred to as the distance the blade covers with one forward movement, is very important to consider in any such device. Generally, the stroke length determines how fast a saw cuts and how long its blade will last. Both of Black Decker’s models have the same stroke length of 7/8 inches. However, they have a short stroke length and hence may take a bit longer to cut through materials. But, considering their price, which is quite affordable, one can say that their stroke length is desirable.


Black Decker BDCR20C and BDCR20B have a stunning design and feel. They are compact, which makes them suitable to cut in narrow spaces. Their small body adds to their storage space. One can store either of them in any tight space as soon as they finish working with them. Their lightweight design makes them easy to carry around places, and you can use them with ease for a long time. Both of these reciprocating saws will not disappoint you in this aspect.

Variable Speed Setting

Another feature that is very attractive in these variants is their variable-speed triggers. Variability in speed settings will help users to get a customized experience in performing any tasks. Basically, variable speed triggers come in handy while cutting thinner wood with precision and damage reduction. Enhanced control while cutting any piece of material with the help of adjusting pivoting shoes is just as much as appealing. Changing blades is also simple and does not require any tools. Both of these are useful to cut through things like wood, plastic, nylon, aluminum, metal.

Tool-Free Blade Change

As mentioned before, changing blades in either of the duos is effortless and causes no hassle. You do not require any tools whatsoever while doing this task which makes it incredibly simple. This work of changing blades is by far one of the most complicated tasks when it comes to any DIY reciprocating saw user. Therefore, eliminating such a tedious task to use tools also reduces the costs of buying those external tools.


You do not need to worry about safety issues when it comes to Black Decker. They are lightweight to use, and if you take precautions and read the manual, you will have no problem operating these saws. A detailed and descriptive user manual that tags along with both these tools is enough to let a user work freely. Built-in electrical brakes of BDCR20C and BDCR20B put your safety first and make it much easier and reliable to use.


We come to one of the most important aspects of any equipment, warranty. Warranty is mainly ignored, but it is vital as it will refund any technical problem with your equipment. Black Decker BDCR20C and BDCR20B both have a 2-year limited warranty. It’s a pretty good deal and adds to the reasons why these models are highly preferred among many customers.


After our analysis, we think that these two best reciprocating saws are great for home users, and they will definitely be of great use for regular users. Of course, there are certain specifications that are unique from each other. Yet, both BLACK+DECKER BDCR20C and BDCR20B deliver basic utilities that any standard reciprocating table saw should render. After critically analyzing Black Decker BDCR20C vs BDCR20B specifications and features, we are sure one can arrive at a decision regarding which one suits their needs aptly.

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