Ridgid
Ridgid 18V NUKE SubCompact Brushless Cordless 4-1/2 in. Circular Saw with 18V 4.0 Ah MAX Output Battery
$278.00
- Brand Ridgid
- Model RNKSCS01R840040
- Tool type Saws › Circular saw
- Configuration Kit
- Voltage 18 V
- Brushless motor Yes (stated in the listing)
- Battery platform 18V
- Size / capacity 4-1/2 in.
- Battery capacity 4 Ah
- Max speed 5,300 RPM
- In the box Listing states: 1 battery
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Prices were listed by the retailer as of Oct 30, 2026 and can change. Confirm the current price and availability on the retailer's page before you buy.
About this circular saw
The Ridgid 18V NUKE SubCompact is a cordless circular saw with a 4-1/2 inch blade and a brushless motor, listed at a top speed of 5,300 RPM. It runs on an 18V platform and comes as a kit with a 4.0 Ah battery included in the box, so it is ready to use straight away. It suits shoppers who want a compact, cordless saw for lighter cutting work and already own, or plan to build around, the 18V platform. Before buying, confirm the battery and voltage match what you already have, and check that the 4-1/2 inch size fits the cuts you plan to make.