- Cordless design provides optimal portability
- Includes: 6-1/2 in. Carbide Tipped Blade and Blade Wrench
- Over 175 ONE+ Tools – All Work With Any RYOBI ONE+ 18V Battery
- See More Details
Frequently Bought Together
Product Overview
18-Volt Battery Platform
No matter your interests or skill level, we can power it. With cordless lithium-ion technology, RYOBI can power you through all types of projects from drilling, driving, cutting, and fastening, to lighting, plumbing, cooling, and rocking, to trimming, edging, mowing, and clearing – and so much more.
World’s Largest 18V Tool System
RYOBI gives you the ultimate in versatility and selection to get the job done. From household tasks to the jobsite to recreation and everything in between, there is a ONE+ product for you.
RYOBI ONE+
RYOBI has never changed – and will never change – the 18V ONE+ battery platform, meaning our newest products & batteries fit the original RYOBI tools and batteries from 1996. RYOBI ONE+ is the system that delivers more.
Power Tools
Whether it’s a weekend DIY project or a full remodeling job, RYOBI ONE+ has you covered with all the tools you need to get the job done.
Lawn & Garden Equipment
From trimming and edging, to mowing and clearing, knock out lawn care with one battery platform that does it all.
Air Tools
Make your next nailing, stapling, inflating, and deflating jobs a breeze with cordless air tools from RYOBI ONE+.
Lifestyle Products
Enjoy our expansive lineup of lifestyle, craft, and specialty tools including audio equipment, lights, fans, vacuums, soldering irons, and much more!
RYOBI ONE+
Put the power of 18V ONE+ at your fingertips from the cordless system that delivers more.
18V Lithium
Lithium-ion battery technology with fade-free power and Extreme Weather Performance to withstand the toughest conditions.
3 Year Limited Warranty
RYOBI Portable Power Tools and Bench/Stationary tools purchased on or after 1.1.11 are covered by a 3-year warranty.
World’s Largest
The RYOBI 18V ONE+ System gives you the ultimate in versatility and selection.
100% Compatible
All RYOBI 18V tools and batteries are 100% forwards and backwards compatible. Any RYOBI 18V tool works with any of our 18V batteries.
90 Day Guarantee
Buy with confidence with our 90 day no-risk satisfaction guarantee.
- California residents
- 40% more powerful motor provides corded performance with cordless convenience compared to previous model (P506)
- Up to 35% increased cut capacity compared to previous model (P506)
- 24-tooth ultra-thin kerf carbide-tipped blade for fast, clean cuts
- 0°-56° bevel cut capacity allows user the ability to cut the most common angles
- Front pommel handle with overmold for 2-handed operation
- Left side blade for better cutline visibility
- On-board wrench storage for fast, convenient blade changes
- Improved GRIPZONE overmold for optimum grip and user comfort
- Ergonomic design increases user comfort during prolonged use
- Part of the RYOBI ONE+ System of over 175 Cordless Tools
- 3-year manufacturer's warranty
- Includes: (1) P507 6-1/2 in. Circular Saw, (1) 6-1/2 in. 24-tooth ultra thin kerf carbide-tipped blade, (1) blade wrench, and operator's manual
- Battery and charger sold separately
- *Stem Pack Style Battery
- Click here for more information on Electronic Recycling Programs
Info & Guides
Product Overview
- Cordless design provides optimal portability
- Includes: 6-1/2 in. Carbide Tipped Blade and Blade Wrench
- Over 175 ONE+ Tools – All Work With Any RYOBI ONE+ 18V Battery
Compare Similar Circular Saws
 | |  |  | |
| Brand | RYOBI | RYOBI | RYOBI | Milwaukee |
| Name | 14 Amp 7-1/4 in. Circular Saw with Laser | 18-Volt ONE+ Cordless 6-1/2 in. Circular Saw (Tool Only) | 15 Amp Corded 7-1/4 in. Circular Saw with EXACTLINE Laser Alignment System, 24T Carbide Tipped Blade, Edge Guide and Bag | M18 18-Volt Lithium-Ion Cordless 6-1/2 in. Circular Saw (Tool-Only) |
| Price | $5900 | $6900 | $6900 | $9900 $119.00 Save $20.00 (17%) |
| Ratings | (714) | (1639) | (653) | (2020) |
| Cordless/ Corded | Corded | Cordless | Corded | Cordless |
| Blade Diameter | 7-1/4 | 6-1/2 | 7-1/4 | |
| Power Tool Features | Depth Adjustment,Keyless Blade Change,Laser Guide,Spindle Lock | Depth Adjustment,Keyed Blade Change | Depth Adjustment,Keyed Blade Change,Laser Guide,Spindle Lock | Depth Adjustment,Keyed Blade Change,Spindle Lock |
| Blade Diameter (in.) | 7-1/4 | 6-1/2 | 7-1/4 | 6-1/2 |
| Saw Drive Type | Sidewinder | Sidewinder | Sidewinder | Sidewinder |
| Blade Location | Right | Left | Right | Left |
| Cuts Through | Wood | Wood | ||
| Voltage (volts) | 18 | 18 | ||
| Batteries Included | No | No | ||
| Number of Total Batteries Included | 0 | 0 | ||
| View Product | View Product | View Product | View Product |
Compare Similar Circular Saws
| | | | |
| Brand | RYOBI | RYOBI | RYOBI | Milwaukee |
| Name | 14 Amp 7-1/4 in. Circular Saw with Laser | 18-Volt ONE+ Cordless 6-1/2 in. Circular Saw (Tool Only) | 15 Amp Corded 7-1/4 in. Circular Saw with EXACTLINE Laser Alignment System, 24T Carbide Tipped Blade, Edge Guide and Bag | M18 18-Volt Lithium-Ion Cordless 6-1/2 in. Circular Saw (Tool-Only) |
| Price | $5900 | $6900 | $6900 | $9900 $119.00 Save $20.00 (17%) |
| Ratings | (714) | (1639) | (653) | (2020) |
| Cordless/ Corded | ||||
| Blade Diameter | ||||
| Power Tool Features | ||||
| Blade Diameter (in.) | ||||
| Saw Drive Type | ||||
| Blade Location | ||||
| Cuts Through | ||||
| Voltage (volts) | ||||
| Batteries Included | ||||
| Number of Total Batteries Included | ||||
| View Product | View Product | View Product | View Product |
Key Features
18-Volt Battery Platform
No matter your interests or skill level, we can power it. With cordless lithium-ion technology, RYOBI can power you through all types of projects from drilling, driving, cutting, and fastening, to lighting, plumbing, cooling, and rocking, to trimming, edging, mowing, and clearing – and so much more.
World’s Largest 18V Tool System
RYOBI gives you the ultimate in versatility and selection to get the job done. From household tasks to the jobsite to recreation and everything in between, there is a ONE+ product for you.
RYOBI ONE+
RYOBI has never changed – and will never change – the 18V ONE+ battery platform, meaning our newest products & batteries fit the original RYOBI tools and batteries from 1996. RYOBI ONE+ is the system that delivers more.
Power Tools
Whether it’s a weekend DIY project or a full remodeling job, RYOBI ONE+ has you covered with all the tools you need to get the job done.
Lawn & Garden Equipment
From trimming and edging, to mowing and clearing, knock out lawn care with one battery platform that does it all.
Air Tools
Make your next nailing, stapling, inflating, and deflating jobs a breeze with cordless air tools from RYOBI ONE+.
Lifestyle Products
Enjoy our expansive lineup of lifestyle, craft, and specialty tools including audio equipment, lights, fans, vacuums, soldering irons, and much more!
RYOBI ONE+
Put the power of 18V ONE+ at your fingertips from the cordless system that delivers more.
18V Lithium
Lithium-ion battery technology with fade-free power and Extreme Weather Performance to withstand the toughest conditions.
3 Year Limited Warranty
RYOBI Portable Power Tools and Bench/Stationary tools purchased on or after 1.1.11 are covered by a 3-year warranty.
World’s Largest
The RYOBI 18V ONE+ System gives you the ultimate in versatility and selection.
100% Compatible
All RYOBI 18V tools and batteries are 100% forwards and backwards compatible. Any RYOBI 18V tool works with any of our 18V batteries.
90 Day Guarantee
Buy with confidence with our 90 day no-risk satisfaction guarantee.
Specifications
Dimensions
Details
Warranty / Certifications
Questions & Answers
Good for left handers?
Asked by Kdav February 13, 2017Picture the saw in your hands, dominant hand on trigger NON dominant hand on upper grip. Now imagine looking at the blade, if the elbow of your non dominant arm is blocking your view of the blade you need a saw with the blade on the other side, or learn to use the saw the other way. This is a left handed saw. If you try to use it right handed you won't be able to see your cut and it will dump sawdust onto you.
Will a 7" blade fit on this saw?
Asked by panhandle July 22, 2015Where have you found a 7 inch blade? They are typically 7 1/4. And NO, a standard blade will not fit on this saw. You'll also want to purchase the correct blade for the direction of the saw so the arrows show (Wormdrive shows on the left of the saw, but I've never seen a wormdrive in 6 1/2 inch) So, you'll be getting this special blade for this saw. You could flip the blade, putting the arrows & writing so you can't see them, as long as the rotation is correct (teeth pointing in the direction the motor turns, or the front.)
is there a "right side blade " available in this saw? I am all the way right handed and have trie...
Asked by cookingjoe1 August 17, 2018No such thing as right or left saw blades. Saw blade orientation depends on motor rotation direction. Very important to follow manufacturers operating / blade install instructions. I think your thinking of right or left hand 'drive' skill saws. Don't know of any battery powered left hand drive skill saws.
Does this work with a power cord when the battery is not in?
Asked by Kevin June 17, 2019No, it’s strictly cordless.
The 2.0 batteries only last a few minutes on this saw. is it the saw that's the issue or do I ne...
Asked by Hornhiyo July 1, 2019A 2.0 battery will die quicker on a circular saw, they use a lot of juice fast. I’d recommend a 4.0 or higher. Also, switch out the manufacturer’s blade for a higher end blade, don’t cost much and will help with battery life as it’ll cut faster and easier.
how deep of cut will this saw make
Asked by dgw April 25, 2016Not deep enough, buy the 7 1/2' saw.
Will a stronger 18v battery let teh saw cut thicker plywood and for longer? I bought a base model...
Asked by Cata November 16, 2018Hi Cata, The higher amp batteries will give you longer run time. It will not let you cut past the maximum thickness it is allowed to cut. Thanks for asking. Greg
Is this meant for paper or maybe balsa wood at best? So far it has bound and stopped on every cut...
Asked by Dave June 28, 2020Thank you Dave for your inquiry. It sounds that you may be having an issue. Please contact RYOBI customer care for assistance at 800-525-2579. ~best regards, Ashley
What type of a saw do I need to cut shapes?
Asked by Fiberartist November 3, 2016Jigsaw is best.
Is there a guide cutting board or something for this Saw?
Asked by JustAsking February 3, 2019There is an edge guide kit available, I bought mine at www.eReplacementParts.com - part number 201985001, it actually cost just a few dollars. It works good, I beveled cut a couple of 1x6x8 at 45 deg. angle to frame around the outside front door, it looks good.
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