DeWalt · Circular saws

DeWalt DCS579N-XJSaw blades & size guide

The UK DCS579 uses a 190 mm blade with a 30 mm bore. The manual separately lists a DCS579-XE variant with different blade dimensions, making the regional model important.

MANUFACTURER SPECIFICATIONS

What size does it take?

Blade diameter: 190 mm
Blade bore: 30 mm
No-load speed: 5,800 rpm
Battery platform: 54V XR FLEXVOLT
Verified tool type: Type 1, UK DCS579

These dimensions apply to the UK DCS579 column in the manufacturer manual, not the separately listed DCS579-XE.

Manufacturer source ↗Checked 2026-10-03Exact model: DCS579N-XJ

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Check before buying

Confirm the regional model: this entry specifies 190 mm diameter and 30 mm bore.
Check the blade speed rating covers the saw’s specified maximum speed.
Match permitted blade thickness, tooth design and cutting material to the saw manual and job.

Source & scope

DeWalt UK service: DCS579 Type 1 GB/XE manual

Source checked 2026-10-03. This page records published specifications; it is not a hands-on review or a guarantee for every accessory sold under these dimensions.

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