I think it you used it with a variable speed grinder at the slowest speed it would work for cleaning up the edges. For glass I just use a random orbital electric sander with 100 grit, since glaze is essentially glass, I would use caution on a rough grit.

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DEWALT DW8310 4-1/2" x 7/8" 120 Grit Zirconia Angle Grinder Flap Disc

DEWALT DW8310 4-1/2" x 7/8" 120 Grit Zirconia Angle Grinder Flap Disc

Q: is it 4-1/2 x 1/4 x 7/8? I notice it is only described as 4-1/2 x 7/8. Pls help. Tks

Yes. 41/2 diameter x 1/4" thick with a 7/8" hole ( bore)

Q: Is there an adapter to use on a 5/8 inch grinder

should use same arbor back flange and securing nut as an ordinary grinding wheel without threaded arbor, usually comes with grinder

Q: I want to shave a door down about 3/8 inch. Would this work for the job?

mostly, this is used for grinding metals. To cut 3/8" wood, you need a saw not a grinder. Thanks

Product ID: 429476776

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Details

Grit material
Zirconia
Product dimensions
11.4L x 11.4W
Brand
DEWALT
Compatible devices
Angle Grinder
Grit type
Fine

⏳15X longer life

⚡3X faster removal

🔄20-25° grinding angle

Frequently Bought Together

DEWALT DW8310 4-1/2" x 7/8" 120 Grit Zirconia Angle Grinder Flap Disc

DEWALT 4-1/2 Inch Cut-Off Wheel, Angle Grinder Cutting Disc, General Purpose, 5-Pack (DW8062B5)

Description

🔧 Grind Like a Pro: Elevate Your Tool Game!

LASTS LONGER - Enjoy up to 15X longer life compared to traditional sanding discs.
UNLEASH SPEED - Experience 3X faster material removal with zirconia grit!
VERSATILE USE - Ideal for a variety of materials, making it a must-have in your toolkit.
PRECISION GRINDING - Achieve the perfect grind with a 20-25° angle for optimal results.
PROFESSIONAL QUALITY - Engineered for durability and performance, trusted by industry pros.

The DEWALT DW8310 4-1/2" x 7/8" 120 Grit Zirconia Angle Grinder Flap Disc is designed for high-performance grinding, featuring zirconia grit for rapid material removal, a premium abrasive cloth for extended lifespan, and a specialized backing for precise grinding angles.

Specifications

Grit Material	Zirconia
Product Dimensions	4.5"L x 4.5"W
Brand	DEWALT
Compatible Devices	Angle Grinder
Grit Type	Fine
Grit Number	120
Construction Type	Coated
Maximum Rotational Speed	13300 RPM
Compatible Disc Grinder Tool Models	DEWALT DCG416B
Global Trade Identification Number	00028877310466
UPC	028877310466
Manufacturer	DeWalt
Part Number	DW8310
Item Weight	1.41 ounces
Item model number	DW8310
Size	One Size
Color	Multi
Style	120G 7/8-Inch Hub
Finish	Brushed
Material	Blend
Pattern	Solid
Shape	Rectangular
Item Package Quantity	1
Number Of Pieces	1
Cutting Diameter	4.5 Inches
Measurement System	Metric
Included Components	4-1/2" x 7/8" 120 Grit Zirconia Flap Disc
Batteries Included?	No
Batteries Required?	No
Assembled Diameter	4.5 Inches

Have a Question? See What Others Asked

is it 4-1/2 x 1/4 x 7/8? I notice it is only described as 4-1/2 x 7/8. Pls help. Tks

Is there an adapter to use on a 5/8 inch grinder

I want to shave a door down about 3/8 inch. Would this work for the job?

OK for glazed tile?

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