Best 4 1/2 Circular Saw – Top 7 Picks and Reviews 2020

We looked at the reviews left by consumers and found the best of the best using data-driven technology.

Here’s a look at the best 4 1/2 Circular Saw

SaleBestseller No. 1
DEWALT ATOMIC 20V MAX Circular Saw, 4-1/2-Inch, Tool Only (DCS571B)
3 Reviews
DEWALT ATOMIC 20V MAX Circular Saw, 4-1/2-Inch, Tool Only (DCS571B)
  • Brushless motor of DEWALT circular saw allows you to cut up to 369 linear feet of 3/4-inch OSB using DCB205 battery (sold separately)
  • The cordless circular saw has the removable auxiliary handle for increased control
  • The compact circular saw has a hang hook for increased convenience
  • On-board blade key storage for hassle free blade changes
  • 1-1/2-inch finger trigger allows users to choke-up on tool if necessary for their application
SaleBestseller No. 2
WORX WORXSAW 4-1/2 Inch Compact Circular Saw – WX429L
1,172 Reviews
WORX WORXSAW 4-1/2 Inch Compact Circular Saw – WX429L
  • [SMALL FOR A REASON] Quick, more efficient cuts and you can take it with you when you don’t want to lug a big saw around
  • [EZ-SET DEPTH GAUGE] The lever lets you go from 0-45 degree bevel settings with quick adjustment
  • [MADE FOR LUMBER] Excellent depth-of-cut for slicing up to 2" stock lumber. Cut 2x4s in a single pass. It also cuts metal, tile, and plastic
  • [SEE THE CUT] Left-sided blade optimization gives you a clear line of sight on anything you’re cutting
  • [DO IT YOURSELF. DO IT BETTER. DO IT WITH WORX.] WORX tools are engineered with cutting-edge technology, and above modern efficiency standards, so you can build a cost-effective tool collection that’s been designed to last
SaleBestseller No. 3
Rockwell 4-1/2” Compact Circular Saw, 5 amps, 3500 rpm, with Dust Port and Starter Kit– RK3441K
1,049 Reviews
Rockwell 4-1/2” Compact Circular Saw, 5 amps, 3500 rpm, with Dust Port and Starter Kit– RK3441K
  • [MORE MANEUVERABILITY] All the functionality of a full-size circular saw but in a compact design that’s easier to use, and easier to make quick cuts with
  • [REAR MOTOR] For a more balanced feel. With the motor in the handle, you control much of the weight of the saw with just the palm of your hand for smoother movements
  • [EASY DEPTH SETTING] The readily accessible adjustment lever lets you change the cut on the fly, and the bevel adjustment lever enables you to make cuts from 0-45°
  • [SPINDLE LOCK BUTTON] For quick and safe blade changes. Just grab the included blade key and switch out any brand’s 4-1/2” blade
  • [IMPROVED BLADE VISIBILITY] The left-handed blade housing allows you to see exactly where you’re cutting, for straighter, more accurate cuts
Bestseller No. 4
WEN 3625 5-Amp 4-1/2-Inch Beveling Compact Circular Saw with Laser and Carrying Case
  • Perfect for wood, tile, drywall, sheet metal, ceramic, PVC, pipes and more
  • Create beveled cuts in workpieces anywhere from 0 to 45 degrees
  • Illuminate your line of cut and maximize accuracy with the included laser
  • 5A motor rotates the 4-1/2-inch blade 3500 times per minute for cuts up to 1-11/16 inches deep
  • Includes a 24-tooth carbide-tipped wood cutting blade, a carrying case, a dust extraction tube, and a two-year warranty
Bestseller No. 5
WORX WX427L 6A 4-1/2'' Corded Compact Circular Saw With 6 Saw Blades
  • [LASER LIGHT& VAC HOOKUP] So you can see exactly where you’re cutting, even in darker workspaces; Dust extraction port lets you attach your favorite shop vac so you can suck up most of the sawdust while the saw is in use
  • [COMPACT] The streamlined form-factor lets you get into tighter spaces, plus, it’s easier to control
  • [EASY ADJUSTMENTS] Quickly switch the depth and the angle to make all sorts of different cuts,Cutting Capacity:1-11/16" (90°) & 1-1/8" (45°)
  • [SEE THE BLADE] Designed to show the user more of the blade so you can make more precise cuts
  • [DO IT YOURSELF. DO IT BETTER. DO IT WITH WORX.] WORX tools are engineered with cutting-edge technology, and above modern efficiency standards, so you can build a cost-effective tool collection that’s been designed to last
SaleBestseller No. 6
Rockwell RW9281 4 1/2-Inch 24T Carbide Tipped Compact Circular Saw Blade
147 Reviews
Rockwell RW9281 4 1/2-Inch 24T Carbide Tipped Compact Circular Saw Blade
  • Rockwell 4-1/2 inch 24T TCT Saw Blade
  • 24 carbide-tipped teeth for long-lasting cutting
  • For long-lasting cuts in wood, plastic and composite materials
  • For use with the RK3441K Rockwell Compact Circular Saw
Bestseller No. 7
Genesis GCS445SE 4.0 Amp 4-1/2' Compact Circular Saw with 24T Carbide-Tipped Blade, Rip Guide,...
20 Reviews
Genesis GCS445SE 4.0 Amp 4-1/2" Compact Circular Saw with 24T Carbide-Tipped Blade, Rip Guide,...
  • 4. 0 Amp Motor and 3500 RPM
  • Barrel Grip for One-Handed Operation
  • Easy-To-Use Depth and Bevel Controls - make beveled, rip, and cross cuts with ease!
  • Quickly cuts through all 2x material - no need to switch to a larger saw
  • Spindle lock for quick blade changes - safely and quickly change blades!