Circular and reciprocating saws / Makita 40V max XGT
KITMakita 40V max XGT

Makita GRJ02M1 40V max XGT reciprocating saw kit

Checked 2026-10-18 against Makita's US product page by Rob, licensed electrician

The Makita GRJ02M1 is a 40V max XGT reciprocating saw, sold as a kit. Makita publishes 1-1/4 in stroke length, 0-3,000 SPM strokes per minute, 17-3/4 in tool length. In the box: 40V max XGT Brushless AVT Orbital Recipro Saw [GRJ02Z], 40V max XGT Rapid Optimum Charger [DC40RA], 40V max XGT 4.0Ah Battery [BL4040], Recipro Saw Blade (1). Source: Makita's US product page, checked 2026-10-18.

Key specs

Stroke length
1-1/4 inJoint longest of the 12 reciprocating saws we cover
Strokes per minute
0-3,000 SPM
Tool length
17-3/4 in
Batteries in box
1from the box list
Battery capacity (each)
4.0 Ahfrom the box list
Charger in box
Yesfrom the box list

Not on Makita's US product page for the GRJ02M1: Weight, tool only; Motor. We do not guess.

Tool length as each maker publishes it: the GRJ02M1 against the shortest and longest reciprocating saws we cover (Craftsman CMCS340B and Milwaukee 2720-20). Makers may measure differently.
Tool length as each maker publishes it: the GRJ02M1 against the shortest and longest reciprocating saws we cover (Craftsman CMCS340B and Milwaukee 2720-20). Makers may measure differently. Open the chart as an image to share it.

In the box

  • IncludedTool: reciprocating saw
  • IncludedBattery: 40V max XGT 4.0Ah Battery [BL4040]
  • IncludedCharger: 40V max XGT Rapid Optimum Charger [DC40RA]
  • Not includedCase or bag

Also in the box: Recipro Saw Blade (1)

Runs on Makita 40V max XGT batteries.

Model number ending "M1": 40V max XGT kit with one 4.0Ah battery and a charger (usually). How Makita model numbers work.

Find GRJ02M1 prices on Amazon Find GRJ02M1 prices at Acme Tools Find GRJ02M1 prices at eBay New tab, US retailers. Search results open where no exact listing is on file. Check the listing says GRJ02M1 and names the kit contents; marketplace sellers vary.
  • US retailer, ships from the US
  • Free shipping over $199
  • Family owned since 1948
  • Acme Tools, as published on its site, checked 2026-10-17

Same tool, different package

  • GRJ02Z tool only: Recipro Saw Blade

All specs

Stroke length
What this means

Stroke length is how far the blade travels back and forth on each stroke. A longer stroke removes more material per pass and clears chips faster, which helps in demolition and thick wood. Shorter strokes can feel more controlled in tight spots and on thin metal.

1-1/4 in [1]
Strokes per minute
What this means

Strokes per minute (SPM) is the top no-load blade speed. Higher SPM cuts wood faster, while lower speeds, set with the variable-speed trigger or dial, give more control and longer blade life in metal. Read it together with stroke length, since both affect cutting speed.

0-3,000 SPM [1]
Tool length
What this means

Tool length is the front-to-back measurement published by the maker. A shorter tool fits between studs, joists and inside cabinets more easily; standard US framing is 16 inches on center, leaving about 14-1/2 inches between studs. Check whether the figure includes the chuck or bit holder.

17-3/4 in [2]
Batteries in box
What this means

This lists how many batteries come in the box, if any. Tool-only (bare) listings include no battery or charger, which suits buyers already on that battery platform. Two batteries let you charge one while working with the other.

1from the box list [1]
Battery capacity (each)
What this means

Amp-hours (Ah) is the battery's charge capacity. At the same voltage, a higher Ah pack runs longer between charges but is usually larger and heavier. Smaller packs keep the tool lighter for overhead and light work; larger packs suit saws, grinders and other high-draw tools.

4.0 Ahfrom the box list [1]
Charger in box
What this means

This states whether a charger is included and which type. Chargers vary in output, so the same battery can take noticeably different times to charge on different chargers. Tool-only listings usually include no charger.

Yesfrom the box list [1]
Weight with battery10.7 lbs [1]
UPC barcode088381761604 [1]

Ratings are Makita's published figures from its US product pages, listed under Sources. Anything not on that page is left out rather than guessed. Check this against another model.


Find the GRJ02M1 at Amazon

Quick answers

Does the GRJ02M1 come with a battery?

Yes: 40V max XGT 4.0Ah Battery [BL4040], plus 40V max XGT Rapid Optimum Charger [DC40RA].

What batteries does the GRJ02M1 use?

Makita 40V max XGT batteries. Any battery from that system fits; capacity (Ah) changes run time, not fit.

Can I buy the GRJ02M1's tool on its own?

Yes: the GRJ02Z is the same tool without the battery and charger.

Owner reviews

Read the owner reviews on MakitaTools.com

Sources

  1. Makita US product page GRJ02M1, retrieved 2026-10-18
  2. Makita US product page GRJ02Z, retrieved 2026-10-18

Spotted a wrong number? Report a spec error (opens an email with the model filled in). We re-check against the maker's page and correct the page.

Researched by Rob, licensed electrician (Australia), 18 years on the tools. Found an error? Tell us.

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