US
Jig

78129 Electric Jigsaw 350W

  • Blade Length: 3.9 inches
  • Surface Recommendation: Plastic
  • Power Source: Corded Electric
  • Cutting Angle: 45 degrees

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A corded 350-watt jigsaw rated to a 100 millimeter cutting capacity, suited to occasional curved cuts rather than continuous production work.

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ASIN: B0FVDQ5WNHModel: 78129Category: Saws

Overview

A corded jigsaw running on standard 120-volt power with a 350-watt motor and an alloy steel build, rated to a 100 millimeter cutting capacity.

A 350-watt corded motor sits on the lighter end of the jigsaw range, better suited to boards and sheet stock than long production runs. The listed 100 millimeter capacity lines up with typical lumber thickness rather than heavy timber. Power comes from the wall rather than a battery, so runtime is not a concern but cord reach is.

  • Power source: corded electric
  • Voltage: 120 volts
  • Motor power: 350 watts
  • Cutting capacity: 100 millimeters

Who it's for

Works for DIYers making curved or straight cuts in wood-thickness stock around the house or shop. Less suited to those needing cordless mobility or continuous heavy-duty cutting.

Pros and cons

Pros
  • Corded power avoids battery runtime limits
  • Alloy steel build
  • Rated cutting capacity of 100 millimeters
Cons
  • Cord limits reach and mobility
  • 350 watts is a modest motor size

Performance notes

The 350-watt motor on 120-volt power and alloy steel construction are rated for cuts up to 100 millimeters; being corded, power stays constant but the cord limits how far the saw can travel from an outlet.

Specifications

BrandJig
Model78129
Dimensions & fit
Blade Length3.9 incheslower than 80% of 118 saws
Item Dimensions L X W X H9.1 × 3.1 × 7.9 inches
Power & efficiency
Power SourceCorded Electric
Wattage350 wattslower than 71% of 103 saws
Voltage120 voltshigher than 62% of 197 saws
Construction & materials
Blade MaterialAlloy Steel
Included components
Included Components1*jig Saw, 1*100mm T144D Woodworking Saw Blade, 1*T118A Bimetallic Saw Blade (BIM 6150 + M2), 1*wrench, 1*dust Outlet Hose Connection, 1*dust Outlet Hose, And 1*instruction Manual
Other details
Surface RecommendationPlastic
Cutting Angle45 degrees
Other Special Features Of The ProductQuick-Release Chuck

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Frequently asked questions

Is this saw corded or cordless?

Corded electric, running on 120 volts.

What is the motor power?

350 watts.

What is the maximum cutting capacity?

100 millimeters, per the listed spec.