Milwaukee 2821-22 M18 FUEL reciprocating saw kit
Specs checked 2026-10-17 from Milwaukee's US product page
The Milwaukee 2821-22 is an M18 FUEL reciprocating saw, sold as a kit. Milwaukee publishes 1-1/4 in stroke length, 0-3,000 SPM strokes per minute, 6.8 lb weight (tool only), 17.1 in tool length. In the box: M18 FUEL SAWZALL Recip Saw [2821-20], 2x M18 REDLITHIUM XC5.0 Extended Capacity Battery Pack [48-11-1850], M18 & M12 Multi-Voltage Charger [48-59-1812]. Source: Milwaukee's US product page, checked 2026-10-17.
Key specs
- Stroke length
- 1-1/4 in
- Strokes per minute
- 0-3,000 SPM
- Weight, tool only
- 6.8 lb
- Tool length
- 17.1 in
- Batteries in box
- 2from the box list
- Battery capacity (each)
- 5.0 Ahfrom the box list
- Charger in box
- Yesfrom the box list
Not on Milwaukee's US product page for the 2821-22: Motor. We do not guess.
In the box
- IncludedTool: reciprocating saw
- IncludedBattery: 2x M18 REDLITHIUM XC5.0 Extended Capacity Battery Pack [48-11-1850]
- IncludedCharger: M18 & M12 Multi-Voltage Charger [48-59-1812]
- Not includedCase or bag
Runs on Milwaukee M18 batteries.
Model number ending "22": Kit with 2 batteries and a charger (battery size varies by tool) (usually). How Milwaukee model numbers work.
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Find the 2821-22 at Acme Tools Opens a search for "2821-22" at acmetools.com (US retailer) in a new tab; the current price is shown there. Specs here checked 2026-10-17.Paid link: we may earn a commission.
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All specs
| Stroke length | 1-1/4 in [2] |
| Strokes per minute | 0-3,000 SPM [2] |
| Weight, tool only | 6.8 lb [1] |
| Tool length | 17.1 in [1] |
| Batteries in box | 2from the box list [2] |
| Battery capacity (each) | 5.0 Ahfrom the box list [2] |
| Charger in box | Yesfrom the box list [2] |
| Switch | Trigger Switch [1] |
| Weight with battery | 8.4 lb [1] |
| Warranty | 5 Year (Tool), 3 Years (Battery) [2] |
Ratings are Milwaukee'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.
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Find the 2821-22 at Acme Tools
Owner reviews
4.8 out of 5 from 798 owner reviews on MilwaukeeTool.com (Milwaukee shows this same rating on every version of the 2821, checked 2026-10-17). Read the owner reviews on MilwaukeeTool.com
Manuals and official documents
- Manuals and documents for the 2821-22 and its kit parts MilwaukeeTool.com
Sources
- Milwaukee US product page 2821-20 (features), retrieved 2026-10-17
- Milwaukee US product page 2821-22, retrieved 2026-10-17
Researched by Rob, licensed electrician (Australia). Found an error? Tell us.
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