Home /DeWalt /tools /DEWALT DW4547 7-Inch Fast Metal Grinding Wheel – 1/4 x 7/8-Inch

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DEWALT DW4547 7-Inch Fast Metal Grinding Wheel – 1/4 x 7/8-Inch

Name: DEWALT DW4547 7-Inch Fast Metal Grinding Wheel – 1/4 x 7/8-Inch
Brand: DeWalt
SKU: WOR-TOO-1030
Price: 4.89 USD
Availability: InStock
Rating: 4.7 (9 reviews)

4.7 (9)

$4.89

7-inch high-performance metal grinding wheel with 1/4-inch thickness and 7/8-inch arbor for fast stock removal on steel and stainless steel.

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24 people are viewing this item. 17 sold today. Only 5 left in stock.

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Pair withDEWALT DW4619 5" x 1/4" x 7/8" General Purpose Metal Grinding Wheel$10.00

Categories : tools

SKU : WOR-TOO-1030

Description

The DEWALT DW4547 7-Inch High Performance Fast Metal Grinding Wheel is designed for aggressive grinding and fast stock removal on steel and stainless steel. Featuring a reinforced aluminum oxide grain, it delivers a smooth, consistent cut while resisting wear. The 1/4-inch thickness provides added strength and durability for heavy-duty applications, and the 7/8-inch arbor fits standard angle grinders. This wheel is specifically formulated for metal work—it should not be used on concrete or masonry.

DEWALT DW4547 7-Inch Metal Grinding Wheel: Power and Precision

This wheel is a reliable choice for fabricators, welders, and contractors who need to quickly remove welds, rust, or excess metal. Its design reduces grinding time and maintains performance under pressure. Always inspect the wheel for cracks before use and follow the manufacturer's recommended RPM rating.

Features

High-performance aluminum oxide grain: fast cutting and long life.
7-inch diameter: covers more surface per pass.
1/4-inch thickness: added strength for heavy grinding.
7/8-inch arbor: fits standard 7-inch angle grinders.
Reinforced design: helps prevent breakage in tough applications.
Model: DW4547
Max RPM: 8600
Diameter: 7 inches
Thickness: 1/4 inch
Arbor Size: 7/8 inch
Application: Metal grinding and stock removal
Product Type: Metal Grinding Wheel
Abrasive Material: Aluminum Oxide
Seller: Workbench World
MPN: DW4547

Product Details

Choosing the Right Grinding Wheel

Wheels are designed for specific materials. Using a metal wheel on concrete can cause it to glaze or break, creating a safety hazard. Always select a wheel that matches the material you're grinding.

Metal Grinding Tips

For best results, let the wheel do the work—avoid applying excessive pressure. Keep the wheel at a 15-30 degree angle to the surface and move in a steady, controlled pattern. This reduces heat and extends wheel life.

Frequently Asked Questions

Can I use this wheel on concrete?

No, this wheel is designed for metal only. For concrete or masonry, use a diamond cup wheel.

What grinder does it fit?

It fits a 7-inch angle grinder with a 7/8-inch arbor.

Is it good for stainless steel?

Yes, the aluminum oxide grain cuts stainless steel effectively.

What is the maximum speed?

Rated for 8600 RPM, which covers most standard 7-inch angle grinders.

Customer Reviews

9

5.0

Ricky

Verified

Good

Fast cutting disc.

5.0

Greg S.

Worked great

I used this on my angle grinder to remove some old welds. It cut through quickly and didn't load up. Great value.

5.0

Clarence Mitchell

Verified

Excellent wheel

I've been a metalworker for decades, and this grinding wheel is one of the best I've used. It removes metal fast without bogging down. The 7-inch size fits my grinder perfectly. It lasts longer than cheaper wheels, which is a real cost saver. I've used it on steel and stainless steel, and it handles both without issue. It also keeps the sparks to a minimum, which is nice. I'll definitely order more.

4.0

Lena

Verified

Good for DIY

I'm not a pro but I used this to cut some rebar. It did the job quickly. No complaints.

4.0

D. Powell

Verified

Nice

Sturdy and durable.

5.0

Evelyn

Verified

Husband approves

My husband uses these in his shop, and he says they grind down steel fast. He likes that they don't wear down unevenly. We bought a pack and will get more.

5.0

@MetalHead

Verified

Built for work

I've been using this wheel for a week now on my custom motorcycle build. It grinds through welds and steel like nothing. The edge holds up well, no chipping or cracking. It's also less noisy than other wheels I've used. The 7/8 arbor fit my grinder without adapters. Definitely worth the money.

4.0

Frank L.

Verified

Good with protection

Wear a face shield because it throws sparks, but the wheel itself is good. It grinds fast and didn't warp. I'll use it again.

5.0

H. Thornton

Verified

Solid

Quality you can trust.

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DEWALT DW4547 7-Inch Fast Metal Grinding Wheel – 1/4 x 7/8-Inch

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Description

DEWALT DW4547 7-Inch Metal Grinding Wheel: Power and Precision

Features

Choosing the Right Grinding Wheel

Metal Grinding Tips

Frequently Asked Questions

Customer Reviews

Ricky

Good

Greg S.

Worked great

Clarence Mitchell

Excellent wheel

Lena

Good for DIY

D. Powell

Nice

Evelyn

Husband approves

@MetalHead

Built for work

Frank L.

Good with protection

H. Thornton

Solid

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