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Bosch 18-volt Variable Speed Cordless Reciprocating Saw (Tool Only)

24 Reviews
  • Lightweight design – weighs only 4.4 Lbs. (bare tool) for easy overhead work
  • Compact design – short 15-3/4 In. length for use in very tight work spaces
  • Optimized 0.83 In. stroke – efficiently cuts both wood and metal

$101.15

The Bosch GSA18V-083B 18 V Reciprocating Saw is built to easily move through difficult tasks in tight spaces that other recip saws can’t fit. It has the best power-to-weight ratio in its class, and delivers a fast 3,050 strokes per minute. At only 15-3/4 In. long and 4.4 Lbs. (bare tool), this powerful, compact cordless recip saw provides an impressive 0.83 In. stroke. This allows electricians or plumbers to remove more material per stroke. The tool’s light weight is ideal for continuous cutting in over-the-head applications. The easy-to-operate blade-change system allows for fast toolless blade changes, and its LED light helps to illuminate the cutting zone. This tool comes with a lock-out switch, to prevent inadvertent startup of the tool, for added user security. The GSA18V-083B is a bare tool; the battery and charger are sold separately.
  • Lightweight design – weighs only 4.4 Lbs. (bare tool) for easy overhead work
  • Compact design – short 15-3/4 In. length for use in very tight work spaces
  • Optimized 0.83 In. stroke – efficiently cuts both wood and metal
  • LED light – provides helpful illumination of the cutting zone
  • Toolless blade-change system – allows quick and effortless blade changes
  • Efficient motor – delivers best-in-class power-to-weight ratio
  • Ergonomic soft-grip handle – offers a sure grip
  • Switch lock – helps prevent unwanted starts for additional security
  • Variable-speed trigger – allows easing into the cut
Weight 5.81 lbs
Dimensions 17 × 7.75 × 4 in

Latest reviews

  1. arrowheadhunter 369

    Very lite and durable.

  2. Jarrod

    I purchased this August 2016, and have only used it a few times since. This saw is seriously under powered. It is great on PVC, It is OK when used on small branches (1″ or less), and usually ok on 2×4’s, though I have had it stall/stop on a couple boards. Where this saw really falls short is if you need to cut through nails. Using the appropriate metal blade it stalls about 4 times cutting through a single 16 penny nail, which is very disappointing. I love the size and weight, but the saw seriously under performs for it’s price.

  3. Ebooo

    I got this saw month ago it feels so good on hand you can use it one hand without problem. Cutting speed is great for any material. It’s compact but it has the power to do alot. Great for over head work since it’s so lightweight. Not like traditional recoprationsaws it’s not front heavy and doesn’t pull you down. So if you are on the ladder you don’t need both hands to cut. You can easily cut with one hand.makes the workplace more safer. Great saw

  4. Garretson74

    I am a master plumber, my son purchased this for me to go along with the 18v kit I had purchased myself. Saw quit working 6 months later, luckily I never registered like an idiot so I get to fix it if possible. Liked it while it worked. My brute hammer drill barely made it a year so I’m starting to suspect these will not hold up to my work. Didn’t register it either yeah me. If you buy them and use them for work make sure you register them.

  5. DarthJarJar

    [This review was collected as part of a promotion.] Don’t expect performance like in a full sized reciprocal saw. It’ll get the job done but will take longer because it’s smaller and has less power. I bought this as part of a kit 3+ years ago and have been meaning to upgrade to a full size for a while

  6. Bill from San Diego

    This saw is extremely useful on jobsite because it is so light, well-balanced and easy to use even with one hand. It has plenty of power and it cuts really well especially when using the Bosch blades which are made in Switzerland. Recommended!

  7. PPena

    [This review was collected as part of a promotion.] I’ve been having this reciprocating saw for about a year. A coworker and I used the hell out of it especially being a plumber constant use instead of his Milwaukee reciprocating saw.

  8. arrowheadhunter 369

    Very lite and durable.

  9. Jarrod

    I purchased this August 2016, and have only used it a few times since. This saw is seriously under powered. It is great on PVC, It is OK when used on small branches (1″ or less), and usually ok on 2×4’s, though I have had it stall/stop on a couple boards. Where this saw really falls short is if you need to cut through nails. Using the appropriate metal blade it stalls about 4 times cutting through a single 16 penny nail, which is very disappointing. I love the size and weight, but the saw seriously under performs for it’s price.

  10. Ebooo

    I got this saw month ago it feels so good on hand you can use it one hand without problem. Cutting speed is great for any material. It’s compact but it has the power to do alot. Great for over head work since it’s so lightweight. Not like traditional recoprationsaws it’s not front heavy and doesn’t pull you down. So if you are on the ladder you don’t need both hands to cut. You can easily cut with one hand.makes the workplace more safer. Great saw

  11. Garretson74

    I am a master plumber, my son purchased this for me to go along with the 18v kit I had purchased myself. Saw quit working 6 months later, luckily I never registered like an idiot so I get to fix it if possible. Liked it while it worked. My brute hammer drill barely made it a year so I’m starting to suspect these will not hold up to my work. Didn’t register it either yeah me. If you buy them and use them for work make sure you register them.

  12. DarthJarJar

    [This review was collected as part of a promotion.] Don’t expect performance like in a full sized reciprocal saw. It’ll get the job done but will take longer because it’s smaller and has less power. I bought this as part of a kit 3+ years ago and have been meaning to upgrade to a full size for a while

  13. Bill from San Diego

    This saw is extremely useful on jobsite because it is so light, well-balanced and easy to use even with one hand. It has plenty of power and it cuts really well especially when using the Bosch blades which are made in Switzerland. Recommended!

  14. PPena

    [This review was collected as part of a promotion.] I’ve been having this reciprocating saw for about a year. A coworker and I used the hell out of it especially being a plumber constant use instead of his Milwaukee reciprocating saw.

  15. frank1192

    [This review was collected as part of a promotion.] I really like this tool easy to handle and compact, however it seems to get overheated and shuts down and have to wait to use again, other than that great tool !!

  16. Tom N

    [This review was collected as part of a promotion.] I saw and surprised at how much power is out. I don’t think it’s a replacement for a full-size reciprocating saw but a nice complement for smaller jobs.

  17. Buzz the man

    I was required to cut a small shed building in half and the GSA18V-083B did the job for me without changing the battery. What a great saw

  18. Rufus

    This tool has made a huge difference in the ease with which I can accom[plish a variety of task in a demo and remodel project.

  19. alzee

    This reciprocating saw is light and easy to handle and with the battery power can be used anywhere any time

  20. Bwalkhvac

    Was worried at first but used it and it amazed me, would recommend to anyone. It stays in my bag now

  21. Nikwah

    [This review was collected as part of a promotion.] This is light weight portable saw and compact, easy to control and handle, easy blade change.

  22. sam I am

    I like the size ,works well gets the job done with out any problems.

  23. Mike

    Compact, works well. Already have other Bosch tools

  24. lenn

    [This review was collected as part of a promotion.] Love it better tan any recip saw I have ever owned

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