Ryobi RTS12 vs. Skilsaw SPT99T-01

Let’s take a look at these two table saws: the Ryobi RTS12 and the Skilsaw SPT99T-01. To get more details, check out our full review of the Ryobi RTS12.

Features & Benefits

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

Related: Table Saw Buying Guide: What to Look For

Power & Motor

Both saws are corded, run on 120 V, and draw 15 amps. In the U.S., standard residential circuits are 120 V, 15 A, which will support either of the products.

The RTS12 motor spins at 5000 rpm and the SPT99T-01 motor spins at 5300 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 RTS12 accepts 10” diameter blades. The SPT99T-01 takes 8 1/4” diameter blades. 10” is a very popular diameter for table saw blades, meaning it shouldn’t be a problem to find a huge variety of blades for any purpose. Most 8-to-10” blades have a 5/8” arbor hole, so this size arbor gives you a lot of options.

Both saws accept dado blades up to 1/2” thick.

Size & Capacity

The Ryobi has 12” of rip capacity to the right side of the blade and has 8” of rip capacity to the left. The Skilsaw has 25” of rip capacity to the right side and has 12” of rip capacity to the left. As a rule, a larger rip capacity is better, but it typically also means a larger and heavier saw. Think about what types of rip cuts you’ll be making and choose the right size saw for you.

The RTS12 can bevel up to 45°, is able to cut up to 3” at an angle of 90°, and can cut up to 2 1/2” deep at 45°. The SPT99T-01 can bevel the blade up to 46.5°, will cut up to 2 5/8” at a 90° angle, and is able to cut up to 1 7/8” deep at an angle of 45°.

The table on the Ryobi has a width of 27.36” and a depth of 30 1/2”. The table on the Skilsaw has a width of 23 1/2” and a depth of 21 1/2”.

Pros & Cons

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

For the Ryobi:

For the Skilsaw:

Comparison Chart

Below is a full side-by-side comparison of these products’ specs. For more details, go to our full review of the Ryobi RTS12. You can view comparisons of the Ryobi RTS12 with other products

	Ryobi RTS12	Skilsaw SPT99T-01
Brand	Ryobi	Skilsaw
Power Type	corded	corded
Power - Voltage	120 V	120 V
Power - Amps	15 A	15 A
Power - HP	3 hp
Table Dimensions	27.36” W × 30 1/2” D	23 1/2” W × 21 1/2” D
Miter Slot Dimensions		3/4” W × 3/8” D
No-load RPM	5000 rpm	5300 rpm
Rip Capacity (Right)	12”	25”
Rip Capacity (Left)	8”	12”
Blade Diameter	10”	8 1/4”
Maximum Bevel	45°	46.5°
Depth of Cut (at 90°)	3”	2 5/8”
Depth of Cut (at 45°)	2 1/2”	1 7/8”
Maximum Dado Width	1/2” (with optional throat insert)	1/2”
Arbor Size	5/8”	5/8”
Dust Port Diameter		2 1/4”
Dimensions	14” (without stand) H
Weight	51 lbs	44 lbs
Drive Mechanism		worm-drive
Warranty		1 year
Pros	Powerful motor compared to similarly-priced saws Can accept dado blades with optional throat insert	High torque from worm drive for cutting difficult materials Blade and fence are square out of the box Rack-and-pinion fence is easy to adjust Dust collection is very effective
Cons	Stand is not very sturdy, so use caution when operating Only one miter slot limits flexibility and use of jigs and sleds	Miter saw is somewhat sloppy, hard to dial in precisely Dust collection port is easily broken
Included Accessories		24-tooth carbide blade Miter gauge Rip fence Smart guard system Push stick Adjustment wrench
	Check Price	Check Price