The difference between DEWALT DWE575SB and DWE575 is that the DWE575SB features Electric Brake and comes with a carrying bag while the DWE575 does not have the Electric Brake feature and the contractor bag.
| #ad Check DWE575SB Price at Amazon |
| #ad Check DWE575 Price at Amazon |
This electric brake helps stop the blade faster, allows the operator to do more cuts within the same period of time, and provides additional safety.
The carrying bag is for storing the saw and the blades.
You can watch this video to find the difference on blade stopping time of the DWE575 and DWE575SB:
| DEWALT DWE575SB | DEWALT DWE575 | |
 image from dewalt tv | ||
| Brand | DEWALT | DEWALT |
| Model | DWE575SB | DWE575 |
| Type | Sidewinder Circular Saw | Sidewinder Circular Saw |
| Weight | 8.8 lbs | 8.8 lbs |
| Dimensions | 16.2″ x 10.1″ x 8.9″ | 16.2″ x 10.1″ x 8.9″ |
| Power Source | Corded | Corded |
| Cord Length | 9 feet | 9 feet |
| Amp | 15 Amps | 15 Amps |
| Volt | 120 volts | 120 volts |
| Certifications and Listings | UL Safety Listing CSA Safety Listing | UL Safety Listing CSA Safety Listing |
| Speed | 5,200rpm No Load Speed | 5,200rpm No Load Speed |
| Arbor Size | 5/8″ | 5/8″ |
| Blade Diameter | 7-1/4″ | 7-1/4″ |
| Blade Location | Right | Right |
| Bevel Capacity | 57 degree bevel capacity | 57 degree bevel capacity |
| Bevel Stops | 22.5 degree 45 degree | 22.5 degree 45 degree |
| Laser Guide | No | No |
| Cutting Depth Capacity | 2.55″ at 90 degree 1.9″ at 45 degree | 2.55″ at 90 degree 1.9″ at 45 degree |
| Adjustable Cutting Depth | Yes | Yes |
| Spindle Lock | Yes | Yes |
| Electric Brake | Yes | No |
| Dust Collection | No | No |
| Dust Blower | Yes | Yes |
| Case | includes a Contractor Bag | No |
| Includes | Blade wrench Carbide tipped 7-1/4″ circular saw blade Contractor Bag | Carbide tipped 7 1/4″ blade Blade wrench |
| Color | Yellow, Magnesium, Black | Yellow, Magnesium, Black |
| Warranty | 3 Year Limited Warranty 1 Year Free Service Contract 30 Day Money Back Guarantee | 3 Year Limited Warranty 1 Year Free Service Contract 30 Day Money Back Guarantee |
| Manual | http://www.dewalt.com/tools/saws-circular-saws-dwe575sb.aspx | http://www.dewalt.com/tools/saws-circular-saws-dwe575.aspx |
| Misc | Electric brake stops the blade after trigger is released No Rear Pivot Anti-snag Ball bearing lower guard provides smooth guard operation and long life in harsh environments. TOUGHCORD™ Cord Protection System provides longer durability against cord pull outs Integrated dust blower function cleans the line of sight during cutting Aluminum smooth base On-board blade wrench storage allows for easy access to the wrench Max Watts Out – 1,950W | No Rear Pivot Anti-snag Ball bearing lower guard provides smooth guard operation and long life in harsh environments. TOUGHCORD™ Cord Protection System provides longer durability against cord pull outs Integrated dust blower function cleans the line of sight during cutting Aluminum smooth base Clear line of sight aids in blade visibility from any angle On-board blade wrench storage allows for easy access to the wrench Max Watts Out – 1,950W |
| Price | #ad Check DWE575SB Price at Amazon | #ad Check DWE575 Price at Amazon |
What is an electric brake on circular saw?
The electric brake is something that reverse the current to stop the blade more quickly after the trigger is released, take the DeWalt DWE575SB for example, it takes about 2 to 3 seconds from the time the trigger is released.
Kind of a no-brainer for $10 extra. I just upgraded to the SB model from my 20 year old SkilSaw for the lighter weight and the e-brake safety feature