What diamond blade fits a DeWalt FlexVolt 60V cut-off saw?

The DeWalt DCS690 takes a 9-inch diamond blade with a 7/8-inch arbor. Use a segmented blade for concrete and masonry.

Can I use any brand diamond blade on a DeWalt grinder?

Yes — DeWalt grinders use standard 7/8-inch arbor diamond blades. Any quality 4.5-inch or 7-inch blade will fit.

What's the best diamond blade for a DeWalt chop saw?

For DeWalt 14-inch chop saws, a general-purpose segmented blade with a 1-inch arbor works best. The VA 14-inch General Purpose is a solid choice.

Best Diamond Blades for DeWalt Saws

DeWalt makes a range of concrete-cutting tools — from the FlexVolt 60V cut-off saw to angle grinders and chop saws. Choosing the best diamond blades for DeWalt tools means matching the blade to your specific tool’s size, arbor, and RPM. Here’s what fits and what works best.

DeWalt Tool Compatibility

Tool	Blade Size	Arbor	Type
DCS690 FlexVolt 60V Cut-Off Saw	9”	7/8”	Battery handheld
DWS709/DWS780 Miter Saw (w/ diamond blade)	12”	1”	Corded chop
D28715 Chop Saw	14”	1”	Corded chop
DCG412 20V Angle Grinder	4.5”	7/8”	Battery grinder
DWE4011 Small Angle Grinder	4.5”	7/8”	Corded grinder
DWE4517 Large Angle Grinder	7”	7/8”	Corded grinder

Best Diamond Blades for DeWalt: By Tool

DCS690 FlexVolt 60V (9” Blade)

The FlexVolt cut-off saw is DeWalt’s answer to gas-powered concrete saws — zero emissions, less noise, impressive power for a battery tool. It takes 9” blades with a 7/8” arbor. Use a segmented diamond blade rated for concrete. The VA 9” Ultra Value is a solid choice. For more on blade selection, see Diamond Blade Buying Guide.

Angle Grinders (4.5” and 7”)

DeWalt grinders use standard 7/8” arbor diamond blades — any quality blade in the correct diameter works. For concrete, use segmented. For tile, use continuous rim. For general purpose, turbo. See Segmented vs Continuous vs Turbo and How to Cut Concrete with an Angle Grinder.

14” Chop Saw

The D28715 takes standard 14” Type 1 (flat) diamond blades or abrasive cut-off wheels with a 1” arbor. For concrete, a 14” segmented diamond blade lasts far longer than abrasive wheels. The VA 14” Ultra Value fits perfectly. For cut-off wheel options, see Best 14-Inch Cut-Off Wheels.

Do I Need DeWalt-Brand Blades?

No. DeWalt tools use standard arbor sizes. Any quality diamond blade in the correct diameter and arbor fits. DeWalt does sell their own diamond blades, but they’re generally rebranded from other manufacturers at a markup.

For other brand guides: Stihl, Husqvarna, Milwaukee, Makita.

Our Top Picks for DeWalt Tools

Blade	Best For	Link
VA 14-inch Ultra Value	Best all-around for cured concrete, block, and general masonry	Check price on Amazon
VA 9-inch Ultra Value	For 9-inch angle grinders and cordless cut-off saws	Check price on Amazon

Browse the full Virginia Abrasives lineup on Amazon →