US
Cordless

Brushless Cordless Reciprocating Saw Kit with 8 Blades

  • Blade Length: 18 inches
  • Surface Recommendation: Wood Plastic Metal
  • Power Source: Battery
  • Wattage: 200 watts

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

Our verdict

A cordless saw built around a carbide edge and 18 inch rated capacity, with battery runtime left unconfirmed by the available spec.

As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.

ASIN: B0D1FQNR84Model: RS09-MT ProCategory: Saws

Overview

This cordless saw runs on a 21 volt battery and spins up to 3,300 RPM from a 200 watt motor, with a carbide cutting edge and a rated 18 inch cutting capacity. At 14.1 by 11 by 3.9 inches it is sized for handheld cutting away from an outlet.

A carbide cutting edge holds an edge longer than plain steel through repeated cuts, which matters for a tool aimed at branches or lumber rather than one-off cuts. Running off a 21V battery keeps it cordless for a job site or yard, though the listing does not give a battery amp-hour figure to gauge how long a charge lasts.

  • 21V battery powered
  • 3,300 RPM, 200 watt motor
  • Carbide cutting edge
  • 18 inch rated cutting capacity

Who it's for

Fits homeowners pruning branches or DIYers cutting lumber up to the rated capacity without needing a power outlet nearby. Anyone needing confirmed runtime or duty-cycle numbers should check those separately, since they are not in this data.

Pros and cons

Pros
  • Carbide cutting edge resists dulling
  • Cordless 21V battery power for outdoor use
  • Rated cutting capacity up to 18 inches
Cons
  • Battery amp-hour rating and runtime are not listed
  • 200 watt motor is modest next to corded saws

Performance notes

The 3,300 RPM speed and 200 watt motor give it enough power for repeated cuts through branches or boards, and the carbide edge resists dulling better than uncoated steel over that use. Because battery capacity and runtime are not part of the listed spec, how long it lasts on a charge is not something this data can confirm.

Specifications

BrandCordless
ModelRS09-MT Pro
Dimensions & fit
Blade Length18 incheshigher than 98% of 118 saws
Item Dimensions L X W X H14.1 × 11 × 3.9 inches
Capacity & performance
Speed3300 RPM
Power & efficiency
Power SourceBattery
Wattage200 wattslower than 78% of 103 saws
Voltage21 voltslower than 51% of 197 saws
Construction & materials
Blade MaterialCarbide
Handle MaterialAcrylonitrile Butadiene Styrene
ColorBurnt Orange
Included components
Included ComponentsReciprocating Saw, 2 X 4.0Ah Batteries, 8 Carbide Blades, Charger, Carrying Case, Manual
Other details
Surface RecommendationWood Plastic Metal
Blade ShapeRectangular
Number Of Teeth24
Number Of Batteries2 D batteries required. (included)
Other Special Features Of The ProductKeyless Blade Change, Lightweight, Depth Adjustment, Ergonomic Handle, Brushless

Closest rivals on specs

Makita RJ03R1 12V Max CXT Recipro Saw Kit
  • Voltage 21 vs 12 volts (+75%)
Sinpiode 801 Mini Table Saw
  • Voltage 21 vs 12 volts (+75%)
  • Wattage 200 vs 100 watts (+100%)
Milwaukee 2737-20 M18 FUEL D-Handle Jigsaw
  • Voltage 21 vs 18 volts (+17%)
  • Wattage 200 vs 27 watts (+641%)
Compare all side by side

Frequently asked questions

What power source does this saw use?

A 21 volt battery, per the listed power source spec.

What is the maximum cutting capacity?

Rated up to 18 inches, per the listed capacity spec.

What is the cutting edge made of?

Carbide, per the listed material spec.