Bosch reciprocating saw, with "EDGE" blade and red handle.
Bosch GSA18V-125 HD reciprocating saw with EC brushless motor and EDGE blade.
GSA18V-125N
GSA18V-125N
Bosch GSA18V-125 reciprocating saw, with 18V battery, being used by a person to cut a wooden beam.
Person wearing yellow gloves operating a Bosch GSA18V-125HD reciprocating saw on wooden studs.
Bosch GSA18V-125 Reciprocating Saw cutting wood near a window, with 18V 8Ah battery.
Bosch GSA18V-125 reciprocating saw cutting a pipe near a wooden beam, a person wearing a hard hat, ear protection, glasses, and gloves is operating the tool.
Person using a Bosch reciprocating saw in an industrial setting, wearing safety gear.
Bosch reciprocating saw cutting wood. A person wears gloves and jeans. The saw has "Bosch" and "18V" printed on it. The wood is part of a wooden structure, and the person is kneeling on the sand.
A person wearing safety glasses and ear protection is using a Bosch GSA18V-28 reciprocating saw, cutting a wood frame.
Person wearing a yellow hard hat and safety glasses, cutting a pipe with a reciprocating saw.
A person wearing safety gear using a Bosch reciprocating saw to cut an overhead beam.
Person using a reciprocating saw to cut into the brick wall of a building.
Bosch CORE18V 4 Ah, 6 Ah and 8 Ah batteries, recommended for use with 18V bare tools, part of the AMPShare™ 18V Battery System.
AMP Share Multi-brand Compatible 18V Battery System, powered by BOSCH.
Bosch logo with "18V-Bare Tool", "18V Limited Warranty", and "5 YEAR Tool". Effective 6/1/23, all 18V products are covered by this updated warranty. For updated terms, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99.

GSA18V-125N Professional

18V Reciprocating Saws

18V EC Brushless 1-1/4 In.-Stroke Multi-Grip Reciprocating Saw (Bare Tool)

  • Balanced easy-handling design – featuring an angled-motor design, 19.0 In. length and 7.7 Lbs. (tool only, without battery) weight
  • Three orbital settings (0-1-2) – allow optimized cutting in all types of materials
  • Powerful 18V EC Brushless motor – delivers efficient, next-gen corded-like power and enhanced runtime
  • Versatile large ergonomic handle with soft-grip – designed to deliver user comfort in typical and difficult positions
  • Optimized performance – produces 0-2,500 strokes per minute at 1.25 In. per stroke
  • Vibration Control counterbalance technology – limits vibration for easier handling and comfort
  • Variable-speed control – includes a dial to set max speed and a long, easily accessed accelerator trigger to control operating speed, such as at start of cut
  • Constant Response circuitry – maintains the desired speed under load
  • Toolless blade-change system – provides easy installation and tight blade grip
  • Innovative hanging hook – keeps the tool within reach at all times
  • Double LED light – offers outstanding illumination even in dark, tight work areas
  • Adjustable footplate – enables control of the cutting depth and use of a wide array of the blade's teeth, for more efficient operation
  • Electronic Motor Protection (EMP) – helps protect the motor against overload and ensures a long lifetime
  • Electronic Cell Protection (ECP) – helps protect the battery (sold separately) against overload, overheating and deep discharge
  • AMPShare™ System – designed to be multi-brand compatible across many cordless products to make managing your work day easier
  • AMPShare™ System compatibility – 18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare™ brands
  • Bosch 18V cordless power tools are covered by a five year limited warranty – for details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99
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GSA18V-125N Professional

Technical data

The most important data

Battery Chemistry
Lithium Ion
Case Type
No Case Included
Height in
8.1 "
Length in
19 "
No Load SPM
0-2,500
Safety / Lock-off
Yes
Separate On/Off Speed Control
Yes
Stroke Length
1.25"
Variable Speed
Yes
Weight
7.7 lb
Width in
4 "
Includes
(1) GSA18V-125 18V EC Brushless 1-1/4 In.-Stroke Multi-Grip Reciprocating Saw
(2) 6 In. Bi-Metal Reciprocating Saw Blades

GSA18V-125N Professional: Further information

Product Highlights

The Bosch GSA18 V-125 EC Brushless 1.25 In. -Stroke Multi-Grip Reciprocating Saw is the first cordless recip saw with orbital and non-orbital sawing action for superior cutting in materials from wood to metal. It is engineered to be the most effective 18 V demolition recip saw available. With an innovative and easy-to-handle angled-motor design, it has extremely versatile ergonomic multi-position grip areas with soft-grip. The enhanced EC Brushless 18 V motor provides improved runtime over previous-gen 18 V motors. It features 0-2,500 strokes per minute at 1.25 In. per stroke. The adjustable footplate enables control of the cutting depth and use of a wide array of the blade's teeth. It has Vibration Control counterbalance technology, a long, easily reachable variable-speed trigger switch for accurate start of the cut and a speed dial to set max cut speed. Its toolless blade-change system allows easy blade installation, and it has a hanging hook and double LED light.