Contractor Saw
Contractor Saw video Contractor Saw angle Contractor Saw in Shop Contractor Saw Routing Contractor Saw Mobile Base Contractor Saw Family Woodworking

Contractor Saw

The SawStop® Contractor Saw offers versatility and safety. 30-INCH STANDARD FENCE ASSEMBLY: This aluminum fence assembly is engineered for... Read more
Photo displaying CNS175-SFA30

The SawStop® Contractor Saw offers versatility and safety.

30-INCH STANDARD FENCE ASSEMBLY: This aluminum fence assembly is engineered for the ideal balance between lightweight utility and accurate lockdown.

CONFIGURABILITY: Over 150 unique configurations, makes the Contractor Saw the most configurable SawStop saw. Adding a mobile base, sliding crosscut table or router table, are just a few of the ways to make this your ideal saw.

UNIVERSAL PERFORMANCE: The Contractor Saw offers versatility, reliability and safety for a variety of users. The cast iron table top (Cast Iron Wing Assembly, CNS-CIWA, sold separately) creates a better-than-hybrid performance in the shop at an affordable price.

SAWSTOP PATENTED SAFETY SYSTEM: Stops a spinning blade on contact with skin. The blade stops in less than 5 milliseconds, and drops below the table, minimizing a potentially life-altering injury to a mere scratch.

RELIABILITY: The Control Box houses the on-off switch, power paddle, and on-board computer, and constantly checks that all systems are working to reliably keep you safe.

Read less

Photo displaying CNS175-SFA30

Starting at: $1,979.00

Select Your Power:

Select Your Fence/Rail/Table:

Build & PriceBuying Options

SawStop’s commitment to quality, innovation, and safety over the past 20+ years has made us the best in the industry. Learn more about what makes a SawStop North America’s #1 selling Cabinet Saw


  • 30" Aluminum Fence system provides smooth operation and precision measurements.
  • SawStop Safety System stops on contact with skin.
  • Includes Two Steel Extension Wings
  • The most configurable saw in the SawStop lineup
  • Dimension: 58 1/2" w, 40" d, 34 3/4 h
  • Precision, performance and safety all come together to make this the right choice for experts looking for a reliable saw at an affordable price.

Included Items

  • (2) Steel Extension Wings
  • (1) Miter Gauge
  • (1) Micro Blade Guard
  • (1) Riving Knife
  • (2) Blade Wrenches
  • (1) Push Stick
  • (1) 10” Blade
  • (1) Standard Lockdown Insert
  • (1) Standard Brake Cartridge
  • (1) Owner’s Manual
  • (1) Assembly Instructions
  • (2) Hardware Packs
  • (1) 3mm Hex Key
  • (1) 5mm Hex Key
  • (1) 8mm hex Key
  • (1) Blade Spacing Adjustment Gauge


  • 30" Rip Capacity:CNS175-SFA30: 30" Aluminum Extrusion Fence

  • Motor Option(s) (60Hz TEFC):1.75 HP available

  • Overall saw dimensions 30 in:58 1/2" W x 40" D x 34 3/4" H

  • Motor Configuration(s): CNS175: 1.75 HP, 120v, 14 A (user config. to 220v w/optional kit available for purchase).

  • Saw body footprint:25 3/4" W x 27" D (w/stand installed)

  • Cast iron table:20″ W x 27″ D

  • Cast iron table (w/ extension wings):44″ W x 27″ D

  • Extension wings:12″ W x 27″ D Stamped Steel (optional cast iron for purchase)

  • Extension table 30 in:N/A

  • Shipping weights - w/ 30 in fence systems:268 lbs (2 boxes)

  • Shipping dimensions (saw body only):35" W x 30" D x 20" H

  • Shipping weight (approx.):240 lbs (table saw only)

  • Assembled weights - w/ 30 in fence systems:245 lbs

  • Weights - table saw only:225 lbs

  • Weights - (optional cast iron wings):35 lbs each

  • Blade:40-tooth, prof. grade, 5/8″ arbor

  • Blade diameter:10"

  • Blade tilt:Left

  • Blade kerf:0.118″ (3mm)

  • Blade plate thickness:0.078″ (2mm)

  • Max. depth of cut, blade at 0º:3 1/8″

  • Max. depth of cut, blade at 45º:2 1/4″

  • Max. rip, left of blade (w/30” Std. Fence): 16 1/2"

  • Max. rip, right of blade (w/30” Std. Fence):30 1/2" (w/Contractor Fence Assembly)

  • Dado diameter:8" (requires dado brake cartridge & insert)

  • Dado max. width:29/32”

  • Arbor diameter at blade:5/8"

  • Main bearing size:62mm OD x 30mm ID

  • Second bearing size:52mm OD x 25mm ID

  • Table in front of blade (max. elevation):10 5/8"

  • Table behind blade (max. elevation):7 1/8

  • Arbor Runout:0.001″ Maximum allowable runout

  • Table flatness measured diagonally:0.016″ Maximum gap

  • Blade alignment with miter slot:0.010″ Maximum displacement

  • Deviation of miter gauge indexing stops from actual:±0.25º

  • Alignment between splitter and blade:0.010″ Maximum difference

  • Miter slots T-shaped:3/4″ at top, 1″ at bottom, 3/8″ deep

  • Miter slots center:11 1/8″ center-to-center

  • Miter slots info:5 1/2″ (arbor flange to center of right slot)

  • Dust collection port diameter:4"

  • Riving knife / splitter thickness:0.090" (2.3 mm)

  • Blade guard:Standard polycarbonate, extends 1″ right of blade (opt dust guard for purchase)

  • Insert:zero clearance, phenolic core, melamine surfaces

  • Hand wheels:6″ diameter, cast alum. w/ ABS handle

  • Belts:V-ribbed belt – static dissipative

Universal Performance

Contractor SawTM

Thousands of Fingers Saved

Explore the stories of individuals who suffered tragic incidents before buying a SawStop.

Hobbyist Thanks SawStop for Saving his Finger

Jim M. (hobbyist)

"The blade stopped immediately."

Anonymous Worker (woodworker)

"The finest saw I had owned."

Mick D. (home-builder)

"The best purchase I have ever made."

Mark (diyer)

"It can happen to anyone."

Doug J. (cabinet-maker)

"SawStop saved my finger."

Chris A. (home-builder)

"The blade did exactly what you designed it to do."

Brian G (diyer)

"Just a small nick on his thumb."

Shop Worker (cabinet-maker)

"I only had to put on a band-aid."

Brad W. (hobbyist)

"I didn't even know."

Carl S. (cabinet-maker)

"This technology is revolutionary."

Pete S. (woodworker)

What Are People Saying?

"SawStop thought of everything."

Trent T.

"I bought the SawStop for its safety features."

George A.

"I'm a happy camper."

Robert P.

"It's a great saw."

Coy F.

"These saws are the finest operating saws I have used and seen."

James K.

"An incredibly well made machine."

Robert S.

"The saw is well made and functions flawlessly."

Brett A.

"Your company makes beautiful machines."

Paul M.

"This saw screams quality."

Per S.
New Jersey

"Thank you very much for a phenomenal machine."

Robert S.

SawStop Owner Testimonials 2

SawStop Owner Testimonials

Why SawStop: From Saw Owners

Why SawStop: From the Experts