Looking Beyond the Milwaukee M18 Fuel 6-1/2-Inch Cordless? 6 Alternatives Worth a Look

How these alternatives compare

Makita 18V Brushless 6-1/2-Inch Cordless Circular Saw

The Makita XSH03Z weighs 7 pounds, which is 1.4 pounds lighter than the Milwaukee M18 Fuel. It measures 14 inches long, slightly longer than the Milwaukee’s 13.5 inches. The teal tool shares the 18V platform and 6-1/2 inch blade size. You gain weight savings and potentially longer run time due to Makita’s efficiency. You lose some compactness in the length dimension. This option suits users who prioritize a lighter tool for overhead work or tight spaces where every ounce matters. The brushless motor ensures similar durability and power delivery to the Milwaukee, making it a direct competitor for professionals already invested in the 18V LXT battery ecosystem.

Milwaukee 18V 6-1/2-Inch Circular Saw

The Milwaukee 2630-20 is a kit, whereas the reference tool is sold as a bare tool. This model measures 15 inches long and 13 inches high, making it significantly larger and bulkier than the 13.5-inch long, 8.4-pound M18 Fuel. It retains the 18V voltage and 6-1/2 inch blade diameter. You get a complete ready-to-use package if you lack batteries, but you sacrifice the compact footprint and lighter weight of the Fuel model. This saw fits users who value convenience and do not need the tightest possible clearance. The larger dimensions may hinder maneuverability in cramped workspaces compared to the slimmer Fuel design.

RIDGID 18V Cordless 6-1/2-Inch Circular Saw Kit

The RIDGID R8656K measures 12.9 inches long and weighs less than the Milwaukee, though specific weight is not listed. It shares the 18V voltage and 6-1/2 inch blade size. This saw is marketed as a subcompact model, suggesting it offers better portability than the 13.5-inch Milwaukee. The gray tool prioritizes a smaller profile for tighter cuts. You gain a more compact form factor ideal for portable tasks. You may give up the specific balance and feel of the Milwaukee brand. This option is best for users who already own compatible batteries and need a smaller blade for detailed work in confined areas where the Milwaukee’s length would be cumbersome.

Metabo HPT 10-Inch Compound Miter Saw

The Metabo HPT C10FCG2 is a 10-inch compound miter saw, not a circular saw. It weighs 24.2 pounds and measures 23.6 inches long, making it much heavier and larger than the 8.4-pound, 13.5-inch Milwaukee. It uses a 15 Amp motor and a 10-inch blade, offering deeper and wider cutting capacity. You gain the ability to make crosscuts and miters with greater precision on larger stock. You lose the portability and one-handed operation of the cordless circular saw. This tool suits carpenters who move frequently but need reliable power for stationary or semi-stationary cutting tasks, rather than quick, on-the-fly cuts.

DEWALT 20V MAX Cordless 7-1/4-Inch Circular Saw

The DEWALT DCS590B features a 7-1/4 inch blade, which is larger than the Milwaukee’s 6-1/2 inch blade. It weighs 9.88 pounds, making it 1.48 pounds heavier than the Milwaukee. The saw measures 15.4 inches long, extending beyond the Milwaukee’s 13.5 inches. It operates on 20V MAX power. You gain deeper cutting capacity and a standard blade size for common lumber. You lose the compactness and lighter weight of the Milwaukee. This option suits users who prioritize blade size and safety features over portability. The larger footprint and weight make it less ideal for tight spaces compared to the slimmer M18 Fuel design.

Milwaukee M18 Cordless 6-1/2-Inch Circular Saw

The Milwaukee M18 circular saw weighs 7.28 pounds, which is 1.12 pounds lighter than the 8.4-pound Fuel model. It measures 12.3 inches long, making it shorter than the Milwaukee M18 Fuel. It shares the 18V platform and 6-1/2 inch blade diameter. You gain a lighter tool with an aluminum shoe for accuracy. You lose the brushless motor efficiency and compact dimensions of the Fuel version. This saw suits professionals who need cutting speed and do not mind carrying separate batteries. The shorter length may offer better balance for some users, but it lacks the refined compactness of the top-ranked Fuel model.

Quick picks

Our 7 picks

1 Best overall

Milwaukee M18 Fuel 6-1/2-Inch Cordless Circular Saw

Best for: M18 battery users needing compact cuts

Blade Diameter

6-1/2 INCH

Voltage

18V

Dimensions

13.5 × 9 × 8.2 inches

Weight

8.4 pounds

View on Amazon: Milwaukee M18 Fuel 6-1/2-Inch Cordless Circular Saw Affiliate link

This is the Milwaukee M18 Fuel 6-1/2" cordless circular saw, model 2833-20. It uses an 18V battery system and features a 6-1/2" blade. The tool-only design weighs 8.4 pounds and measures 13.5 inches long. It suits users who already own Milwaukee M18 batteries. The compact body fits tight spaces. You get a brushless motor for efficiency.

Pros

• 18V M18 battery compatibility
• 6-1/2" blade capacity
• Brushless motor technology
• Compact 13.5-inch length

Cons

• Tool-only; batteries not included
• Heavier than some compact rivals
• Smaller blade than 7-1/4" models

Good fit if

• You already use Milwaukee M18 batteries
• You need a compact cordless saw
• You prefer brushless motor efficiency

Skip if

• You want a complete kit with batteries
• You need deeper cutting capacity
• You prefer a lighter tool

Verdict: Milwaukee M18 Fuel 6-1/2" Cordless Circular Saw fits users who already have M18 batteries and want a compact, brushless tool. It delivers reliable performance in tight spaces without the bulk of larger saws.

2 Also great

Makita 18V Brushless 6-1/2-Inch Cordless Circular Saw

Best for: Users needing high speed and long run time

Blade Diameter

6-1/2"

No-Load Speed

5,000 RPM

Voltage

18V

Power Source

Cordless

Dimensions

14 × 7.8 × 10.4 inches

Weight

7 pounds

View on Amazon: Makita 18V Brushless 6-1/2-Inch Cordless Circular Saw Affiliate link

This Makita 6-1/2 inch circular saw uses an 18V LXT brushless motor to deliver 5,000 RPM. The automatic speed change technology adjusts torque and speed during cuts. It weighs 7 pounds and measures 14 inches long. You get faster cutting and up to 50% longer run time per charge. It suits users who need efficient cordless power for ripping and cutting tasks.

Pros

• 18V LXT brushless motor delivers 5,000 RPM
• Automatic speed change adjusts torque and speed
• Up to 50% longer run time per charge
• Runs cooler and more efficiently than brushed motors

Cons

• Tool only; batteries and charger not included
• Heavier than subcompact alternatives at 7 pounds
• No bevel adjustment data provided in specs

Good fit if

• You want faster cutting speeds up to 5,000 RPM
• You need longer run time per battery charge
• You prefer a standard 6-1/2 inch blade size

Skip if

• You need a complete kit with batteries and charger
• You require a lighter tool under 7 pounds
• You are looking for a 7-1/4 inch blade capacity

Verdict: Makita 6-1/2 Inch Cordless Circular Saw offers high speed and efficiency for users prioritizing run time and cutting performance. It fits professionals who already own 18V LXT batteries and need a reliable, fast-cutting tool.

3 Best premium

Milwaukee 18V 6-1/2-Inch Circular Saw

Best for: M18 system users wanting a kit

Blade Diameter

6-1/2"

Voltage

18 Volt

Dimensions

15 × 11 × 13 inches

View on Amazon: Milwaukee 18V 6-1/2-Inch Circular Saw Affiliate link

This Milwaukee 2630-20 is an 18-volt cordless circular saw with a 6-1/2-inch blade. It comes with an M18 XC High Capacity REDLITHIUM battery. The tool measures 15 inches long, 11 inches wide, and 13 inches high. You get a complete kit ready for work. It suits those who want a reliable 18-volt system without buying a tool-only version separately.

Pros

• Includes M18 XC battery
• 18-volt power system
• 6-1/2-inch blade capacity
• Compact 15-inch length

Cons

• Smaller 6-1/2-inch blade limits depth of cut
• Heavier and bulkier than subcompact models
• No brushless motor mentioned

Good fit if

• You already own M18 batteries
• You want a complete kit
• You need standard 6-1/2-inch cuts

Skip if

• You need maximum cutting depth
• You prefer lighter subcompact tools
• You want brushless motor efficiency

Verdict: Milwaukee 18V 6-1/2" Cordless Saw offers a ready-to-use solution for users already invested in the M18 ecosystem. It fits those who value convenience over the lightest possible weight.

4 Also great

RIDGID 18V Cordless 6-1/2-Inch Circular Saw Kit

Best for: compact cordless cutting tasks

Blade Diameter

6-1/2 in.

Voltage

18V

Power Source

Cordless

Dimensions

12.9 × 8.86 × 7.56 inches

View on Amazon: RIDGID 18V Cordless 6-1/2-Inch Circular Saw Kit Affiliate link

The RIDGID 18V Subcompact Brushless Cordless 6-1/2 in. Circular Saw Kit offers a compact design for tight spaces. It features an 18V power source and a 6-1/2 in. blade diameter. The tool-only dimensions are 12.9 inches in length, 8.86 inches in width, and 7.56 inches in height. This gray model includes a 4.0 AH MAX Output battery. It suits users who need a portable, brushless saw for general cutting tasks.

Pros

• Brushless motor for efficiency
• Compact 12.9-inch length
• Includes 4.0 AH battery
• 18V power source

Cons

• Smaller 6-1/2-inch blade capacity
• Limited to 18V systems
• Gray finish only

Good fit if

• You need a compact saw for tight spaces
• You already use RIDGID 18V batteries
• You prefer brushless motor efficiency

Skip if

• You require a 7-1/4-inch blade for deeper cuts
• You need a wired power source
• You prefer larger 10-inch miter saws

Verdict: RIDGID 18V Subcompact 6-1/2 in. Brushless Saw fits users who prioritize portability and brushless efficiency in a compact 18V package. It is ideal for those who already own compatible batteries and need a smaller blade for tighter cuts.

5 Best 10-inch

Metabo HPT 10-Inch Compound Miter Saw

Best for: portable single bevel cutting tasks

Blade Diameter

10-Inch

Amperage

15-Amp

No-Load Speed

5,000 RPM

Dimensions

23.6 × 18.3 × 21.8 inches

Weight

24.2 pounds

View on Amazon: Metabo HPT 10-Inch Compound Miter Saw Affiliate link

The Metabo HPT C10FCG2 is a 10-inch single bevel compound miter saw. It features a 15-amp motor with a no-load speed of 5,000 RPM. The unit weighs 24.2 pounds and measures 18.3 inches wide. It offers a 0-52 degree miter range and a 0-45 degree bevel range. This saw suits users who need a lightweight, portable tool for precise cuts.

Pros

• 10-inch blade diameter for standard cutting capacity
• 15-amp motor delivers 5,000 RPM no-load speed
• Lightweight 24.2-pound build for easy transport
• 0-52 degree left and right miter range

Cons

• Single bevel design limits angled cuts to one direction
• Requires 120V outlet as it is not cordless
• No laser guide mentioned in specifications

Good fit if

• You need a lightweight saw for job site mobility
• You require high RPM for clean, precise cuts
• You are working with standard 10-inch blades

Skip if

• You need dual bevel cutting capabilities
• You prefer a cordless tool for remote work
• You require a sliding compound mechanism

Verdict: Metabo HPT C10FCG2 10-Inch Miter Saw is a solid choice for carpenters who prioritize portability and speed. It fits professionals who move frequently and need reliable power without the bulk of heavier models.

6 Best 7-1/4-inch

DEWALT 20V MAX Cordless 7-1/4-Inch Circular Saw

Best for: Users needing deeper cuts with a standard blade

Blade Diameter

7-1/4 in.

No-Load Speed

5,500 RPM

Cutting Depth 90

2-9/16 in.

Voltage

20V MAX

Power Source

Cordless

Dimensions

15.4 × 9.44 × 9.6 inches

View on Amazon: DEWALT 20V MAX Cordless 7-1/4-Inch Circular Saw Affiliate link

This DEWALT tool only saw features a 7-1/4-inch blade and a brushless motor delivering 5,500 RPM. It cuts up to 2-9/16 inches deep at 90 degrees. The electric brake stops the blade quickly. You get 20V MAX power in a 9.88-pound package. It suits users needing standard blade size and high speed for tough materials.

Pros

• 7-1/4-inch blade diameter for standard compatibility
• 5,500 RPM no-load speed for fast cuts
• Electric brake for quick blade stopping
• 2-9/16-inch maximum depth of cut at 90 degrees

Cons

• 7-1/4-inch blade is smaller than the 6-1/2-inch alternatives in this guide
• Tool only, so you must supply your own battery and charger
• Heavier at 9.88 pounds compared to subcompact options

Good fit if

• You need a larger 7-1/4-inch blade for deeper cuts
• You already own 20V MAX batteries
• You value the electric brake safety feature

Skip if

• You want a subcompact saw for tight spaces
• You need a kit with batteries and charger included
• You prefer a 6-1/2-inch blade profile

Verdict: DEWALT 20V MAX 7-1/4-Inch Cordless Circular Saw offers high speed and deep cutting capacity for users who prioritize blade size and safety features over compactness.

7 Best budget

Milwaukee M18 Cordless 6-1/2-Inch Circular Saw

Best for: existing M18 battery owners needing speed

Blade Diameter

6-1/2"

No-Load Speed

3,500 RPM

Power Source

Cordless

Dimensions

12.3 × 8.5 × 8 inches

Weight

7.28 pounds

View on Amazon: Milwaukee M18 Cordless 6-1/2-Inch Circular Saw Affiliate link

This Milwaukee M18 bare tool delivers 3,500 RPM for quick cuts through tough materials like LVL headers. It features a lightweight aircraft aluminum shoe for precise rip cuts and magnesium guards for durability. The soft-grip handle ensures controlled operation during framing or finishing tasks. It is designed for users who already own compatible 18V batteries and need a reliable, high-speed cutting solution for various carpentry jobs.

Pros

• High 3,500 RPM no-load speed for efficient cutting
• Lightweight aircraft aluminum shoe aids in precise rip cuts
• Durable magnesium upper and lower guards protect the blade
• Soft-grip handle provides comfortable and controlled handling

Cons

• Sold as a bare tool without included battery or charger
• Heavier at 7.28 pounds compared to subcompact competitors
• Limited to 6-1/2 inch blade diameter capacity

Good fit if

• You already have Milwaukee M18 batteries and chargers
• You need high RPM for cutting dense materials like LVL
• You prioritize durable magnesium guards for job site toughness

Skip if

• You need a complete kit with battery and charger included
• You require a lighter tool for overhead or extended use
• You prefer a larger 7-1/4 inch blade for deeper cuts

Verdict: Milwaukee M18 Cordless 6-1/2" Circular Saw is a robust option for existing M18 users who value cutting speed and guard durability. It suits professionals who need a lightweight aluminum shoe for accuracy and do not mind carrying separate batteries.

Specifications side by side

Frequently asked questions