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CRAFTSMAN V20 vs RIDGID 18V Cordless 6 1/2 in. Circular Saw

Updated July 2026 — CRAFTSMAN V20 wins on rpm and price, RIDGID 18V Cordless 6 1/2 in. Circular Saw wins on bevel and weight.

The CRAFTSMAN V20 excels in speed and precision for tight spaces, while the RIDGID offers versatility and better value with included accessories.

Why CRAFTSMAN V20 is better

Speed

CRAFTSMAN has a higher RPM for detailed work.

Compact

CRAFTSMAN is designed for tight spaces.

Control

CRAFTSMAN features a variable speed trigger.

Why RIDGID 18V Cordless 6 1/2 in. Circular Saw is better

Price

RIDGID is cheaper at $87.89.

Accessories

RIDGID includes a blade and vacuum attachment.

Durability

RIDGID has a heavy-duty aluminum base.

Overall score

CRAFTSMAN V20
75
RIDGID 18V Cordless 6 1/2 in. Circular Saw
85

Specifications

SpecCRAFTSMAN V20RIDGID 18V Cordless 6 1/2 in. Circular Saw
Motor TypeBrushlessBrushed
Cut Depth3/4 inchN/A
LED LightNoYes
Variable SpeedYesNo
MaterialPlasticAluminum

Dimension comparison

CRAFTSMAN V20RIDGID 18V Cordless 6 1/2 in. Circular Saw

Price Comparison

The CRAFTSMAN V20 3 Inch Cordless Cut-Off Tool is priced at $99.00, whereas the RIDGID 18V Cordless 6 1/2 in. Circular Saw comes in at $87.89, making it about 17% cheaper. This price difference could be significant for budget-conscious consumers. While both tools are categorized under circular saws, they serve different purposes. The CRAFTSMAN tool is designed for tight spaces and offers unique features like a variable speed trigger and forward/reverse functions. In contrast, the RIDGID saw is tailored for larger cuts and offers higher RPM capabilities, making it potentially more versatile for typical circular saw applications.

Performance Features

When it comes to performance, the CRAFTSMAN cut-off tool boasts a brushless motor capable of reaching up to 20,000 RPM. This high speed, combined with a 3/4" depth of cut, makes it efficient for detailed work in confined areas. On the other hand, the RIDGID circular saw delivers up to 3,700 RPM and features a 50° bevel capacity, allowing for a variety of cut angles. While the CRAFTSMAN excels in speed and precision for smaller cuts, the RIDGID offers versatility for typical woodworking tasks, making it suitable for both professionals and DIY enthusiasts.

Durability and Build Quality

The RIDGID circular saw is built with a heavy-duty aluminum base, which enhances durability while keeping the tool lightweight. This construction is essential for long-lasting performance, especially in demanding job site conditions. In contrast, the CRAFTSMAN cut-off tool is designed with a flat durable adjustable shoe that supports stability during operation. Both tools are engineered for durability, but the RIDGID’s robust design may offer an edge for users who frequently work in tough environments.

User Comfort and Ergonomics

User comfort is an important aspect of tool design, and both the CRAFTSMAN and RIDGID models prioritize this feature. The CRAFTSMAN tool includes a contoured over-molded handle to minimize user fatigue during prolonged use. The RIDGID circular saw, while not specifically noted for handle design, includes an LED light for improved visibility in low-light situations, which can enhance user experience. While the CRAFTSMAN's ergonomic design may be better suited for extended periods of use, the RIDGID's visibility feature aids in user comfort by ensuring accuracy in darker settings.

Included Accessories

The RIDGID circular saw comes with several accessories that enhance its usability. It includes a 6-1/2 in. 18T blade, a hex key, and a vacuum attachment that is compatible with both 1-3/4 in. and 1-1/4 in. hoses. These additions make it a more complete package right out of the box. The CRAFTSMAN cut-off tool, however, is sold as a bare tool without any additional accessories. For users who value ready-to-go functionality, the RIDGID model clearly stands out for its comprehensive offering.

Compatibility with Battery Systems

When considering battery compatibility, the RIDGID circular saw is designed to work with all RIDGID 18V batteries, providing flexibility for users who may already own RIDGID tools. The CRAFTSMAN cut-off tool is part of the V20* system, which is also known for its compatibility with other CRAFTSMAN products. This aspect can influence purchasing decisions, especially for users who prefer to build a compatible tool ecosystem. However, for those already invested in RIDGID tools, the circular saw offers a seamless experience.

Sales Ranking and Market Position

The CRAFTSMAN V20 cut-off tool has a sales rank of 110,973, while the RIDGID circular saw's sales rank is slightly lower at 143,381. This suggests that the CRAFTSMAN model may have a better presence in the market, potentially indicating higher consumer interest or satisfaction. However, sales rank alone does not determine tool quality; actual performance and user needs should be considered when making a selection.

Which should you buy?

Ultimately, the decision between the CRAFTSMAN V20 3 Inch Cordless Cut-Off Tool and the RIDGID 18V Cordless 6 1/2 in. Circular Saw hinges on individual needs. If you prioritize a tool specifically for tight spaces and intricate cuts, the CRAFTSMAN offers superior speed and control features. Conversely, if you're looking for a versatile circular saw that can handle a variety of cutting tasks efficiently and comes with useful accessories, the RIDGID is the better choice, especially given its lower price point.