SKU: 97975693603

Bosch Reciprocating Saw GSA18V-280N 1-1/8 Inch Cordless Demolition Saw (18V Brushless Motor 3350 SPM Variable Speed Structural Cutting Base)

Sale price$134.10 Regular price$149.00
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Description

Bosch Reciprocating Saw GSA18V-280N 1-1/8 Inch Cordless Demolition Saw (18V Brushless Motor 3350 SPM Variable Speed Structural Cutting Base)Maximize Material Removal and Demolition Control with Brushless Counterbalanced Efficiency The Bosch GSA18V 280N 18V Max Cordless Brushless Reciprocating Saw is a heavy duty handheld power tool engineered to deliver up to 3,350 strokes per minute for high speed structural demolition and mechanical crosscutting. Driven by a high efficiency brushless motor with an aggressive 1 1 8 inch stroke length, this compact power saw cuts up to a 9. 84 inch depth

Maximize Material Removal and Demolition Control with Brushless Counterbalanced Efficiency

The Bosch GSA18V-280N 18V Max Cordless Brushless Reciprocating Saw is a heavy-duty handheld power tool engineered to deliver up to 3,350 strokes per minute for high-speed structural demolition and mechanical crosscutting. Driven by a high-efficiency brushless motor with an aggressive 1-1/8 inch stroke length, this compact power saw cuts up to a 9.84-inch depth in wood and a 5.91-inch depth in heavy metal profiles or structural pipes. Featuring an integrated internal counterbalance system and toolless mechanical lever blade changes, this balanced bare tool optimizes user endurance and trade productivity on demanding commercial jobsites.

**Battery and charger sold separately.

Best Used For:

  • Heavy Demolition Tear-Outs: Rapidly clearing thick structural framing timber, nail-embedded lumber wall assemblies, and dense framing studs.
  • Commercial Pipe Fitting: Performing clean, frictionless crosscuts through up to 5.91-inch heavy metal pipes, copper utility lines, and rigid PVC conduits.
  • Overhead Mechanical Framing: Accessing and trenching tight plenum spaces, crawl zones, and attic spaces utilizing an ultra-maneuverable, lightweight chassis layout.

Key Performance & Safety Features

  • Advanced Brushless Powertrain: Delivers a highly responsive 0 to 3,350 SPM output paired with a 1-1/8 inch stroke to speed up hard material penetration.
  • Integrated Vibration Control: Features an engineered internal counterbalance setup to reduce erratic handle vibration and shield hands from heavy fatigue.
  • Toolless Lever Blade Changes: Outfitted with an oversized mechanical locking lever that allows safe, touch-free hot blade ejection without pulling off heavy utility gloves.
  • Featherable Variable Speed Trigger: Adjusts operational cutting speed in real time via linear trigger depression to shield fine blade teeth from initial pipe binding.
  • Pivoting Stability Foot Shoe: Adapts automatically to workpiece surface contours to firmly plant the saw frame, neutralizing tool kickback and chattering.
  • AMPShare Core Compatibility: Integrates seamlessly with all native Bosch 18V Max lithium-ion power packs and partnering global trade battery platform ecosystems.

What's Included

  • (1) GSA18V-280N 18V Max Brushless 1-1/8" Reciprocating Saw (Tool Only)
  • (1) Heavy-Duty Metal Cutting Reciprocating Saw Blade
  • (1) Wood-Focused All-Purpose Reciprocating Saw Blade

### Technical Specifications

Brand Manufacturer: Bosch
Model Number (SKU): GSA18V-280N
Product Classification Type: Reciprocating Saw / Demolition Saw
Voltage Profile Rating: 18V Max
Power Source Platform: Cordless Battery (AMPShare System)
Motor Engineering Type: Brushless Motor
Tool Only (Bare Tool): Yes (Battery & Charger Sold Separately)
No-Load Stroke Rate: 0 - 3,350 SPM
Stroke Length Sizing: 1-1/8 in (28 mm)
Maximum Cutting Depth (Wood): 9.84 in (250 mm)
Maximum Cutting Depth (Metal/Pipe): 5.91 in (150 mm)
Speed Control Configuration: Linear Variable Speed Trigger
Blade Clamp Style: Toolless Lock Release Lever
Net Weight (Excluding Battery): 5.51 lbs (2.5 kg)
Advanced Custom Tech: Vibration Control Counterbalance (Non-BITURBO)


PRO-TIP: When cutting through heavy structural steel or iron pipes, always pull the saw's pivoting shoe tightly against the material surface before starting the stroke sequence. Keeping the boot locked flat prevents high-impact tool chatter, stops tooth stripping from erratic harmonic shocks, and leverages the entire counterbalanced system to slice smoothly.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97975693603

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Anything is fixable
New York, US
★★★★★ 5
Used it on HVAC ductwork did its job and stuck well
Model: 197mil 31 sqft Car Sound Deadening Mat
There was a lot of material in here for the money, so a decent value, I used it for some extra sound deadening on the ductwork in my house before finishing the basement, seems to help cut down the echoes coming through the ductwork. Overall the product was good had a few pieces where the sticky tore off the foam and stuck to the paper backing but all in all no complaints.
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Reviewed in the United States on April 2, 2026
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Fredrick McDonald
Dallas, US
★★★★★ 5
Exactly as described!! Easy installation.
Model: 197mil 31 sqft Car Sound Deadening Mat
Easily installed. Cut with regular scissors. Made a huge difference in interior noise.
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Reviewed in the United States on May 31, 2026
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G.C.B.
Draper, US
★★★★★ 4
A worthwhile addition to just butyl itself.
Model: 197mil 31 sqft Car Sound Deadening Mat
I used this as a topper to butyl sound deadening material on the floor and side panels and am very pleased. It was generally easy to use. It is very sticky and cannot be easily repositioned as the foam will separate from the sticky side if you try, but its not a big deal. I have yet to run the car but the panels are much quieter when tapped on vs just the butyl alone, and this stuff weighs almost nothing.
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Reviewed in the United States on February 17, 2026
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Bret Jackson
Dallas, US
★★★★★ 5
Good deadening
Model: 197mil 31 sqft Car Sound Deadening Mat
This sound deadening works well and has good adhesion .
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Reviewed in the United States on May 18, 2026
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Mags
Dallas, US
★★★★★ 5
Easy to install and great value.
Model: 197mil 31 sqft Car Sound Deadening Mat
Very easy to cut and install with the rollers I bought separately. It adheres well even though I was installing it when the weather was closer to 40-50 degrees. Definitely helps to deaden the sound from the bare sheet metal.
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Reviewed in the United States on April 2, 2026

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