$20.00
1
Your cart is empty
Subtotal
We will hold your cart for 15:00.
Buy more, save more
Coupon discount
Shipping
Add 2 more items to unlock your free mystery gift.
Complimentary item.
Total
$20.00
We will hold your cart for 15:00.
The DEWALT DW4774 4-1/2-inch diamond cup wheel features a double-row diamond matrix for aggressive concrete and masonry grinding, with up to 350x longer life than conventional abrasives.
Categories : tools
SKU : WOR-TOO-238
Share This:
Double-row diamond segments: More grinding contact for faster material removal and a smoother finish.
Up to 350x longer life: Outlasts conventional abrasives on concrete, masonry, and stone.
Heat-treated steel body: Adds durability and heat resistance under heavy loads.
4-1/2" size: Fits standard angle grinders for instant setup.
Arbor: 7/8 in / 22 mm
Model: DW4774
Wet/Dry: Dry
Abrasive: Diamond matrix
Diameter: 4.5 in / 115 mm
Product Type: Diamond Cup Grinding Wheel
Segment Type: Double-row
Body Material: Heat-treated steel
Compatibility: Angle grinders with 4.5" wheel capacity and 7/8" arbor
Seller: Workbench World
MPN: DW4774
This wheel is designed for dry grinding. If you need wet cutting, choose a segmented blade rated for wet use.
It fits any grinder with a 4-1/2" wheel capacity and a 7/8" arbor, which covers most standard angle grinders.
Concrete, masonry, brick, block, and some stone. It's also useful for removing thinset, glue, and paint from concrete surfaces.
With normal use on concrete, it can last substantially longer than abrasive wheels—up to 350x depending on pressure and material.
Yes, the double-row design helps create a more consistent surface texture than single-row wheels.
This wheel is insane. Grinds concrete so fast.
I used this to smooth out a concrete floor. It cut through high spots quickly. The double row design really helps. It leaves a decent finish.
It's a good wheel but creates a lot of dust. You need a good vacuum.
Love this grinding wheel. It did my patio in an afternoon.
Does what I need.
This wheel lasts a long time. I used it on a big job and it barely wore down. Much better than abrasive discs.
I didn't expect much from a diamond wheel, but this one really works. It grinds away concrete with ease.
It's good.
It's reliable and doesn't chip.
I cleaned my garage floor with this wheel. It removed all the old paint and stains. My floor looks new. Very impressed.
This thing is a monster on concrete.
I've used many grinding wheels and this is the best. It doesn't wear down quickly. The speed at which it removes material is impressive. I've recommended it to my crew.
It works well but it's heavy.
I used it to grind off old thinset. It made short work of it. My arms are sore but the job is done. Highly recommend this wheel.
