SKIL 3821-01 Compound Miter Saw with Laser 12 Inch
- Power Source: Corded Electric
- Capacity: 12 inches
- Speed: 4500 RPM
- Material: High Speed Steel
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A corded 12 inch saw with a strong 1800 watt motor, a reasonable pick if your work is shop based and near an outlet.
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ASIN: B00FN7JQZ0Model: 3821-01Category: Saws
Overview
A 1800 watt motor spinning at 4500 RPM is the core of the SKIL 3821-01, a corded electric saw with a 12 inch capacity and a 42.5 pound listed weight.
That combination of weight, blade speed, and a 12 inch capacity points to a stationary style saw meant to sit on a bench or stand rather than a handheld tool, though the listing does not spell out the exact configuration. The motor is rated for standard 120 volt household circuits, and the cutting component is specified in high speed steel.
- 1800 watt motor, 4500 RPM
- 120 volt corded electric
- 12 inch capacity, high speed steel
- 42.5 pound item weight
Who it's for
Fits a home workshop or garage where a corded 12 inch saw earns its keep on repeat cuts, and where a dedicated 120 volt outlet is already available. Less suited to jobsite work needing a cordless, portable saw.
Pros and cons
- 1800 watt motor with 4500 RPM blade speed
- 12 inch cutting capacity in high speed steel
- Runs on standard 120 volt power, no battery to charge
- 42.5 pounds makes it a stationary or two person move, not a grab and go tool
- Requires a corded power source, no cordless option
Performance notes
1800 watts driving a 4500 RPM blade speed is a solid amount of power for a saw in this class, and the high speed steel spec points to durability under repeated use. At 42.5 pounds it is not something you carry around all day, so plan for a fixed or semi fixed setup.
Specifications
| Brand | Skil |
|---|---|
| Model | 3821-01 |
| Dimensions & fit | |
| Item Weight | 42.5 poundshigher than 92% of 194 saws |
| Capacity & performance | |
| Capacity | 12 incheshigher than 87% of 55 saws |
| Speed | 4500 RPM |
| Power & efficiency | |
| Power Source | Corded Electric |
| Voltage | 120 voltshigher than 62% of 197 saws |
| Motor Power | 1800 watts |
| Construction & materials | |
| Material | High Speed Steel |
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Frequently asked questions
Is the SKIL 3821-01 corded or battery powered?
It is corded electric, rated for 120 volts.
What is the cutting capacity?
The listing specs a 12 inch capacity in high speed steel.
How much does it weigh?
42.5 pounds, which is heavy enough that it works best set up in one spot.