Makita XRJ05Z vs Milwaukee 2821-20: Reciprocating Saws Compared
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The Makita XRJ05Z and Milwaukee 2821-20 are both brushless 18V reciprocating saws built for demolition and remodeling. The Milwaukee is the established heavyweight with orbital action and the longest stroke in its class. The Makita counters with a lighter body and a tool-less shoe adjustment that repositions without a wrench. Both tear through nailed lumber. The gap shows up in sustained demolition and weight.
Quick Verdict
The Milwaukee 2821-20 is the faster demolition saw. Orbital action is a genuine performance difference when you're tearing through walls and nailed lumber all day. The Makita XRJ05Z is the better fit for mixed-use remodeling where you're cutting pipe, pruning, and making occasional demo cuts. 1.5 lb lighter and $30 cheaper adds up when orbital action isn't your primary need.
Orbital action is the difference between a 2-hour teardown and a 3-hour one.
1.5 lb lighter for one-handed cuts in tight spaces. Orbital action doesn't help on metal pipe anyway.
Lighter, cheaper, and overhead limb cuts punish heavy tools. Tool-less shoe adjustment repositions for different angles.
Toggle orbital action on for wood-and-nail sections, off for metal. The Makita is stuck at one setting.
Specs at a Glance
| Spec | Makita XRJ05Z | Milwaukee 2821-20 |
|---|---|---|
| Stroke Length | 1-1/4 in | 1-1/4 in |
| Strokes Per Minute | 0 to 3,000 SPM | 0 to 3,000 SPM |
| Orbital Action | No | Yes (adjustable) |
| Blade Clamp | Tool-less (shoe adjustment included) | QUIK-LOK (tool-free) |
| Battery Platform | 18V LXT | 18V (M18) |
| Weight (bare) | 6.4 lb (bare) | 7.9 lb (bare) |
| Motor Type | Brushless | Brushless (POWERSTATE) |
Makita XRJ05Z
Price: $169 (Amazon)
Pros
- 6.4 lb bare is 1.5 lb lighter than the Milwaukee for overhead and one-handed cuts
- Tool-less adjustable shoe repositions with a lever instead of a wrench
- $30 cheaper bare tool with matching stroke length and speed
Cons
- No orbital action means slower cutting through thick wood and nailed framing
- Anti-vibration is decent but noticeably worse than the Milwaukee during extended use
- Blade eject lever occasionally sticks when heated up from long plunge cuts
Milwaukee 2821-20
Price: $199 (Home Depot)
Pros
- Adjustable orbital action adds 30% faster cutting speed in wood and nailed lumber
- QUIK-LOK blade clamp accepts blades from any direction without rotating the shoe
- POWERSTATE motor maintains speed under load better than the Makita
Cons
- 7.9 lb bare is the heaviest cordless recip saw from any major brand
- $30 premium over the Makita for orbital action you might not always use
- Orbital action is useless on metal cuts and can damage thin stock
Best For
Full-scale demolition (wall teardowns, deck removal)
Milwaukee 2821-20
Orbital action is the difference between a 2-hour teardown and a 3-hour one.
Plumbing work (cutting pipe in walls)
Makita XRJ05Z
1.5 lb lighter for one-handed cuts in tight spaces. Orbital action doesn't help on metal pipe anyway.
Tree pruning and outdoor cutting
Makita XRJ05Z
Lighter, cheaper, and overhead limb cuts punish heavy tools. Tool-less shoe adjustment repositions for different angles.
Mixed material demo (wood, nails, drywall, metal)
Milwaukee 2821-20
Toggle orbital action on for wood-and-nail sections, off for metal. The Makita is stuck at one setting.
Frequently Asked Questions
Is orbital action worth the $30 premium?
If you do demo work regularly, absolutely. Orbital action cuts wood 30% faster by clearing chips more aggressively. If your recip saw mainly cuts pipes, roots, and the occasional stud, it won't make a meaningful difference.
Which saw vibrates less?
The Milwaukee has better anti-vibration isolation. After 30 minutes of continuous cutting, your hands and forearms notice the difference. The Makita is tolerable for short sessions but fatiguing for extended demo work.
Can I use the same blades in both saws?
Yes. Both accept standard universal-fit reciprocating saw blades from any brand. Diablo, Lenox, Milwaukee, Bosch blades all fit interchangeably.