• New high power density motor delivers 47% more power than DCS575
• High capacity battery delivers more power: 6Ah:2262W, 9Ah:2456W
• Depth of cut: 67mm at 90°
• Includes: Multi voltage charger, spanner, dust extraction spout, rip fence, 24T blade, TSTAK IV kit box



The DeWalt DCS578 54V Circular Saw features an improved brushless motor for extended durability, efficiency and power delivering true corded performance. Upgraded electronic module and components allow for additional motor power. Variable adjustment of the bevel angle to 57° and scale for precise cutting depth setting to 67mm.

• Stable block construction for low vibration running and long service life
• Additional handle for safe two-handed work
• Compatible with DeWalt AirLock system for easy, secure connection to extraction hose • Dust blower clears dust and debris from cut line
• LED work light for improved cut line visibility
• On-board rafter hook for added convenience when working on roofs

DeWalt DCS578 Circular Saw specification:
• Voltage: 54V
• Power: 6.0Ah: 2262W / 9.0Ah: 2456W
• No load speed: 5,800 rpm
• Blade size: 190mm x 30mm bore (24T)
• Weight: 3.6kg
• Depth of cut 90°: 67mm
• Depth of cut 45°: 49mm

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.