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Makita XRJ05Z 18V LXT Brushless Recipro Saw

  • Blade Length: 4 inches
  • Surface Recommendation: Wood
  • Power Source: Battery
  • Wattage: 72 watts

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

Our verdict

A brushless 18V reciprocating saw built for cutting through framing, pipe, and light metal without a cord, provided you already own Makita 18V batteries.

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ASIN: B01IU92IYIModel: XRJ05ZCategory: Saws

Overview

The Makita XRJ05Z is an 18V cordless reciprocating saw built around a brushless motor, running at up to 2,300 strokes per minute with a 4 inch cutting capacity and a 7.8 pound bare tool weight.

Makita pairs the XRJ05Z with its 18V LXT battery platform rather than a cord, so real world speed depends on the battery pack used with the tool. The listed 4 inch capacity and high speed steel blade material point toward demolition and remodeling cuts through wood and light metal rather than fine finish work. No amperage or torque figures are given beyond stroke speed, so treat expectations as a variable speed cordless saw rather than a corded high output model.

  • 18V brushless motor
  • 2,300 strokes per minute variable speed
  • 4 inch cutting capacity
  • 7.8 lb bare tool weight

Who it's for

Suits tradespeople and serious DIYers already on Makita's 18V battery system who need a cordless reciprocating saw for demolition, remodeling, or plumbing rough-in work. Less suited to anyone without Makita batteries on hand, since this is sold as a bare tool.

Pros and cons

Pros
  • Brushless motor on Makita's 18V LXT platform
  • Variable speed up to 2,300 strokes per minute
  • 4 inch cutting capacity for framing and pipe work
  • Bare tool weighs under 8 pounds
Cons
  • Sold as a bare tool, no battery or charger included
  • No stated amp hour rating limits runtime comparison
  • Corded saws still outperform on continuous heavy cutting

Performance notes

The 2,300 spm variable speed rating gives it range from controlled plunge cuts to fast demolition strokes, and a brushless motor design typically stretches runtime per charge compared to brushed equivalents, though no amp hour figure is listed. The 4 inch capacity rating is the practical cutting depth to plan around.

Specifications

BrandMAKITA
ModelXRJ05Z
Dimensions & fit
Blade Length4 incheslower than 68% of 118 saws
Item Weight7.8 poundshigher than 52% of 194 saws
Item Dimensions L X W X H24 × 24 × 8.4 inches
Capacity & performance
Speed2300
Power & efficiency
Power SourceBattery
Wattage72 wattslower than 92% of 103 saws
Voltage18 voltslower than 78% of 197 saws
Construction & materials
Blade MaterialHigh Speed Steel
Handle MaterialPlastic
ColorMulticolor
Included components
Unit Count1
Included Components6" 6TPI Recipro Saw Blade (723054-A-1), Bare Tool
Warranty & support
Warranty TypeFull
Manufacturer Warranty Description3-year limited warranty
Other details
Surface RecommendationWood
Blade ShapeRectangular
Number Of Teeth18
Number Of Batteries1 Lithium Ion batteries required.
Other Special Features Of The ProductSpecial_feature
Item Type NameMakita XRJ05Z 18V LXT® Lithium-Ion Brushless Cordless Recipro Saw, Tool Only

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Frequently asked questions

Does the Makita XRJ05Z include a battery?

The listing describes a bare tool at 7.8 pounds with no battery or charger specified, so plan to buy those separately if you are new to Makita's 18V line.

What is the stroke speed of the XRJ05Z?

It runs variable speed up to 2,300 strokes per minute.

What can the XRJ05Z cut through?

Its rated 4 inch cutting capacity with a high speed steel blade suits framing lumber, pipe, and light metal demolition work.