Milwaukee M18 FUEL SAWZALL Reciprocating Saw 2821-20, Bare Tool
Milwaukee M18 FUEL SAWZALL Reciprocating Saw 2821-20, Bare Tool
SKU:2821-20
Milwaukee's cordless M18 FUEL SAWZALL with a POWERSTATE brushless motor, 0–3,000 strokes per minute and a 1-1/4 inch stroke for fast material removal. REDLINK PLUS electronics protect the tool and pack from overload and overheating.
- Strokes per minute
- 0–3,000
- Stroke length
- 1-1/4 in
- Bare tool
- 6.8 lb
- Shoe positions
- 8
Built for demolition and cutting
- Brushless power. POWERSTATE motor with REDLINK PLUS overload, overheat and over-discharge protection.
- Tool-free blades. Lever-action QUIK-LOK clamp, wear-resistant and anti-corrosion.
- Adjustable shoe. 8 positions to use more of the blade.
- Jobsite details. LED light, electric brake, hang hook and metal-reinforced battery rails.
Blade and shoe
- Remove the battery and clean the clamp area.
- Insert the blade, teeth up or down, until the tang butts the collar, then tug to check it's locked.
- Press both shoe buttons, slide the shoe to position and tug to check it's locked.
- Pull the trigger slowly to confirm the blade clears the shoe and work through the full stroke.
- To remove the blade, slide the release lever up and pull it out.
Tech specs
| Model | 2821-20 (bare tool) |
|---|---|
| Speed | 0–3,000 SPM |
| Stroke | 1-1/4 in |
| Motor | POWERSTATE brushless |
| Blade clamp | QUIK-LOK, lever action |
| Weight | 6.8 lb bare; 8.4 lb with battery |
| Length | 17.1 in |
| Brake | Electric |
| Battery | Any M18 (not included); XC5.0 recommended |
| Warranty | 5-year limited |
Related
FAQ
Which battery gives the best runtime?
Milwaukee recommends the M18 REDLITHIUM XC5.0 for up to 2.5X runtime.
How do I get a broken blade out?
Remove the battery, point the saw down, hold the release lever up and shake it, or pull the stub out by its corner.
How do I keep the QUIK-LOK clamp working?
Blow it out with dry compressed air and lubricate with a dry lubricant such as graphite.
Does it have a brake?
Yes, an electric brake. The blade generally stops within 2 seconds.
What's the warranty?
Milwaukee covers the tool with a 5-year limited warranty. Wear parts like shoes and blade clamps are excluded.
Manufacturer documents: 2821-20 operator's manual (PDF)Milwaukee product page
Couldn't load pickup availability
- Ships in 1–2 business days from Eugene, OR
- Free ground shipping over $425 · $9.99 under
- 30-day returns on unopened, resalable items
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Technical details
General
- Part number
- 2821-20
- Brand
- Milwaukee
- Product type
- Power, pneumatic, and hand tools