DeWalt DCS7485 vs. Ridgid R4512

Let’s take a look at these two table saws: the DeWalt DCS7485 and the Ridgid R4512. To get more details, read our full reviews of the DeWalt DCS7485 and of the Ridgid R4512.

Features & Benefits

You can read our complete guide to buying a table saw.

Related: Table Saw Buying Guide: What to Look For

Power & Motor

The R4512 is corded, runs on 120 V, and draws 13 amps. Standard U.S. residential circuits are 120 V, 15 A, which will support the.

The DCS7485 is cordless and runs on 60 V batteries.

The DCS7485 motor spins at 5800 rpm and the R4512 motor spins at 3450 rpm. Don’t get too caught up in these numbers, since the manufacturers measure them under ideal conditions, so they don’t have a direct impact on the saw’s real-world capability to handle different material.

Blade Compatibility

Both table saws have a 5/8” arbor. The DCS7485 accepts 8 1/4” diameter blades. The R4512 takes 10” diameter blades. 10” is the most common diameter for table saw blades, so you’ll be able to find a large variety of blades to suit your needs. Most 8-to-10” blades have a 5/8” arbor hole, so this size of arbor gives you a lot of options.

The Ridgid accepts dado blades up to 13/16” thick. The DeWalt doesn’t accept dado blades. If you’re a woodworker, this might be a significant shortcoming. If you might want to use dado blades, you might want to look at a different model.

Size & Capacity

The DeWalt has 24” of rip capacity to the right side of the blade and has 12” of rip capacity to the left of the blade. The Ridgid has 30” of rip capacity to the right side and has 15” of rip capacity to the left. All else being equal, more rip capacity is better, but it typically also means a larger, heavier saw. Think about what types of rip cuts you’ll be making and choose the right size saw for you.

The DCS7485 is able to cut up to 2 1/2” deep at a 90° angle and will cut up to 1 3/4” at 45°. The R4512 can bevel up to 45°, can cut up to 3 1/4” deep at an angle of 90°, and is able to cut up to 2 1/4” at a 45° angle.

The table on the DeWalt has a width of 22 3/4” and a depth of 22 3/4”. The table on the Ridgid has a width of 40” and a depth of 27”.

Pros & Cons

Let’s take a look at some of the pluses and minuses of these products.

For the DeWalt:

For the Ridgid:

Comparison Chart

Here is a full side-by-side comparison of these products’ specs. If you want more details, go to our full reviews of the DeWalt DCS7485 and of the Ridgid R4512. You can view comparisons of the DeWalt DCS7485 with other products

	DeWalt DCS7485	Ridgid R4512
Brand	DeWalt	Ridgid
Power Type	cordless	corded
Power - Voltage	60 V	120 V
Power - Amps	n/a	13 A
Table Dimensions	22 3/4” W × 22 3/4” D	40” W × 27” D
Miter Slot Dimensions	3/4” W × 3/8” D	3/4” W × 3/8” D
Miter Slot Shape	T-slot
No-load RPM	5800 rpm	3450 rpm
Rip Capacity (Right)	24”	30”
Rip Capacity (Left)	12”	15”
Blade Diameter	8 1/4”	10”
Maximum Bevel		45°
Depth of Cut (at 90°)	2 1/2”	3 1/4”
Depth of Cut (at 45°)	1 3/4”	2 1/4”
Maximum Dado Width		13/16”
Arbor Size	5/8”	5/8”
Dust Port Diameter		4”
Weight	48 lbs	267 lbs
Drive Mechanism		belt-drive
Warranty	3 years	3 year
Pros	Long battery life for most common jobs Compact and portable	Accessory slots for installing auxiliary wings Cast iron top for precise cutting Retractable wheels for easy moving around shop
Cons	No option to attach AC adapter instead of battery	May require alignment out of the box to ensure blade is straight
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