Model # DBD045250701C

Internet #202831032

Store SKU #267277

Diablo 4-1/2 in. x 1/4 in. x 7/8 in. Masonry Grinding Disc with Type 27 Depressed Center


4-1/2 in. x 1/4 in. x 7/8 in. Masonry Grinding Disc with Type 27 Depressed Center

$297 /each
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Product Overview

Diablo premium masonry grinding discs provide superior performance and increased productivity. Featuring a premium silicon carbide blend, these discs grind through material faster than other discs and offer an extra-long grinding life. Fully reinforced for use in hand-held grinding work. Ideal for use when working in hard to reach areas.

  • Premium silicon carbide blend a superior quality formulation designed for fast material removal and long cutting life
  • For use on masonry applications concrete brick, cinder block, cement, paver stones
  • Diameter: 4-1/2 in.
  • Thickness: 1/4 in.
  • Arbor: 7/8 in.
  • Type 27 depressed center
  • Ideal for grinding
  • Tool use angle grinder



Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)
Wheel Diameter (in.)


Medium Duty
Arbor Size
7/8 in.
Package Quantity
Power Tool Accessory Type
Sanding/Grinding/Polishing Accessory
Sanding, Grinding and Polishing Accessory Type
Grinding/Cut-Off Wheels
Tools Product Type
Power Tool

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Customer Questions & Answers

Can I use this disc to cut a stone paver in half?

Asked by: Bob
Hi, Bob - The Diablo 4 1/2" x 1/4" Masonry grinding wheel is not designed to cut masonry items. It is designed to grind and shape masonry items. If wanting to use a grinder, you will have better results with the AvantiPRO Masonry Cut Off wheel (PBD045063101C). You may also want to invest in a Diamond wheel for Masonry if you have several cuts to make.
Answered by: DiabloProductExpert
Date published: 2016-04-06

Which grinder blade should I use for thin set removal

Asked by: jim
Jim - Thank you for your interest in Diablo Grinding Accessories and your question. If the job or amount of thin set is rather small, I would suggest the Diablo DBD045250701C. However, if the job is rather large and there is a sizable amount of thin set, I recommend you use a Diamond Cup wheel that is sold in stores by Ridgid. Hope this helps!
Answered by: DiabloProductExpert
Date published: 2017-05-01

I need an MSDS sheet for Diablo DBD045040101F I can't find it on the Home Depot website how do I get it

Asked by: Linda
To request a MSDS, please contact us at
Answered by: DiabloProductExpert
Date published: 2015-09-20

ON my ryobi 453 the nut is hanging below the disk not allowing for flat sanding of concrete.

Is there a thinner nut available so the nut will not hang down thus allowing you to sand flat.
Asked by: Allen
Please contact the power tool manufacturer regarding the availability of a thinner nut. This grinding wheel is an industry standard size and is not intended for "flat grinding." The grinder is intended to be held at an angle.
Answered by: DiabloProductExpert
Date published: 2017-01-09
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