A studio product shot of the Bosch GST18V-50N 18V brushless top-handle jig saw from a side profile. The tool features a professional blue and black housing with a silver die-cast aluminum footplate and a T-shank blade installed.
Product infographic of the top-handle 18V jig saw with callouts pointing to key features including variable speed control from 0 to 3,500 strokes per minute, corded performance with a 4.9-inch wood cutting capacity, a tool-free blade change system, four orbital-action settings, a dust blower, and a large die-cast aluminum footplate with a no-mar plastic overshoe.
A direct side-view profile of the Bosch GST18V-50N brushless jig saw against a white background, highlighting the ergonomic top-handle design, the red variable speed trigger, and the red orbital action adjustment lever.
Action shot showing a worker using the 18V top-handle jig saw to cut through a thick wooden board. The user is wearing protective gloves and utilizing the tool's ergonomic handle to guide the blade through the wood.
Close-up action shot from above showing a person's hands guiding the Bosch jig saw during a straight cut on a wooden surface. An integrated LED light is shown illuminating the cut line in front of the blade.
Action shot of the top-handle jig saw being used to cut a rectangular hole in a sheet of metal. The worker is following a marked template, demonstrating the tool's precision on metal workpieces.
Action shot showing the cordless jig saw being used to make a plunge cut into a wooden floor panel near a wall. The user is wearing protective gear and guiding the tool along a marked rectangular cut line.
Action shot from behind the tool showing a worker using the Bosch jig saw to cut a precise opening in the back of a wooden cabinet. A CORE18V battery is visible attached to the rear of the tool.
A graphic stating the Bosch 18V limited warranty. It features the Bosch logo and text indicating a 5-year tool warranty for 18V bare tools. Smaller text at the bottom notes that all 18V products are covered by this updated warranty effective June 1, 2023.
Product infographic for the AMPShare 18V Battery System, showcasing the recommended 4.0 Ah, 6.0 Ah, and 8.0 Ah Bosch CORE18V batteries compatible with the bare tool.
An infographic for the AMPShare multi-brand compatible 18V battery system. It shows several different CORE18V and standard 18V battery packs in various sizes, including 4.0 Ah, 6.0 Ah, 8.0 Ah, and 12.0 Ah models, with the AMPShare and Bosch logos at the top.
A studio product shot of the Bosch GST18V-50N 18V brushless top-handle jig saw from a side profile. The tool features a professional blue and black housing with a silver die-cast aluminum footplate and a T-shank blade installed.
Product infographic of the top-handle 18V jig saw with callouts pointing to key features including variable speed control from 0 to 3,500 strokes per minute, corded performance with a 4.9-inch wood cutting capacity, a tool-free blade change system, four orbital-action settings, a dust blower, and a large die-cast aluminum footplate with a no-mar plastic overshoe.
A direct side-view profile of the Bosch GST18V-50N brushless jig saw against a white background, highlighting the ergonomic top-handle design, the red variable speed trigger, and the red orbital action adjustment lever.
Action shot showing a worker using the 18V top-handle jig saw to cut through a thick wooden board. The user is wearing protective gloves and utilizing the tool's ergonomic handle to guide the blade through the wood.
Close-up action shot from above showing a person's hands guiding the Bosch jig saw during a straight cut on a wooden surface. An integrated LED light is shown illuminating the cut line in front of the blade.
Action shot of the top-handle jig saw being used to cut a rectangular hole in a sheet of metal. The worker is following a marked template, demonstrating the tool's precision on metal workpieces.
Action shot showing the cordless jig saw being used to make a plunge cut into a wooden floor panel near a wall. The user is wearing protective gear and guiding the tool along a marked rectangular cut line.
Action shot from behind the tool showing a worker using the Bosch jig saw to cut a precise opening in the back of a wooden cabinet. A CORE18V battery is visible attached to the rear of the tool.
A graphic stating the Bosch 18V limited warranty. It features the Bosch logo and text indicating a 5-year tool warranty for 18V bare tools. Smaller text at the bottom notes that all 18V products are covered by this updated warranty effective June 1, 2023.
Product infographic for the AMPShare 18V Battery System, showcasing the recommended 4.0 Ah, 6.0 Ah, and 8.0 Ah Bosch CORE18V batteries compatible with the bare tool.
An infographic for the AMPShare multi-brand compatible 18V battery system. It shows several different CORE18V and standard 18V battery packs in various sizes, including 4.0 Ah, 6.0 Ah, 8.0 Ah, and 12.0 Ah models, with the AMPShare and Bosch logos at the top.
BOSCH

Bosch Cordless Jigsaw GST18V-50N 18V Top Handle Scroll Cutting Tool 3500 SPM Max 1 Inch Stroke Length Bevel Cuts Dry Woodwork Bare Tool

In stock
SKU: GST18V-50N
$189.00 USD

Description

Bosch Promtional Logo Logout

Contractor-Grade 18V Brushless Scroll Saw for Micro-Fine Bevel Profiling and Low-Vibration Framing Joint Coping

The Bosch GST18V-50N 18V Brushless Top-Handle Jig Saw delivers professional-grade cutting precision when executing complex curves and straight linear passes in structural timber, sheet metal, and composite materials. Driven by a high-efficiency brushless motor, this cordless reciprocating saw achieves a maximum operating velocity of 3,500 strokes per minute across a robust 1.0-inch stroke length. This mobile cutting solution resolves on-site carving limitations and profile tracking errors by deploying a four-stage orbital-action dial and a highly responsive variable-speed finger trigger. **Battery and charger sold separately.

Best Used For:

  • Decorative Scroll Work: Sawing sweep profiles, interior radii, and delicate scroll contours inside cabinet panel faces and custom furniture units.
  • Mitered Baseboard Coping: Creating compound angled miter joins and relief profile cuts up to 45 degrees left or right in residential molding components.
  • Plumbing Utility Pass-Throughs: Cutting fast, accurate slot openings in floor joists, structural subfloors, and soft drywall panels for supply lines.

Key Performance & Safety Features

  • Dynamic Variable Speed Control: Seamlessly coordinates motor velocity up to 3,500 SPM using a precise dial combined with an adjustable pressure trigger.
  • Four-Stage Orbital Selection: Permits rapid tailoring of cutting actions from fine clean cuts to high-production wood material clearing.
  • Tool-Free T-Shank Holder: Facilitates instant, touch-free blade extraction and secure insertions to streamline repetitive on-site workflow alterations.
  • Active Debris Clearance Blower: Integrates a constant air-stream motor blower alongside an illuminated LED line indicator to prevent site layout obstruction.
  • Die-Cast Aluminum Shoe: Robust footplate utilizes a clip-on plastic guard to protect delicate finished surfaces from contact scratches.

What's Included

  • (1) GST18V-50 18V Brushless Top-Handle Jig Saw
  • (1) T-Shank Wood-Cutting Jig Saw Blade
  • (1) Anti-Splinter Guard Insert
  • (1) Non-Marring Plastic Overshoe Cover

Technical Specifications

Specification Value
Brand Bosch
Model Number GST18V-50BN
Power Source Rating 18V Cordless Lithium-Ion (Bare Tool)
Motor Type Brushless DC
Reciprocating Stroke Length 1.0 in
No Load Strokes Velocity 500 - 3,500 SPM
Maximum Capacity in Wood 4.92 in
Maximum Capacity in Steel 0.125 in (1/8")
Bevel Capacity Range 45° Left to 45° Right Max
Blade Shank Interface Type T-Shank Style Only
Chassis Tool Length 8.46 in
Chassis Tool Height 8.5 in
Net Bare Tool Weight 4.4 lbs.

Pro-Tip: When executing bevel cuts, tilt the aluminum footplate to your targeted angle marker and lock it down securely. Always keep the blade at zero orbital action during angled beveling to ensure perfect edge tracking and clean joints.