4.5 out of 5
Product Description
Price is for EA.
- Abrasive Disc Pad Kit
- Size 3 Inch
- Thickness 1/2 Inch
- Speed Rating 15000 Rpm
- Material Foam (Abrasive)
- Density Medium
- Used With Sanding System
- Color Yellow
- Thread Size 5/16 Inch-24 Tpi (External)
- Number Of Dust Holes 6
Our Hookit Clean Sanding Disc Pad Kit Features A Durable Foam Hookit Disc Back-Up Pad With 5/16-24 Internal Threads, And Includes Five Adapters So The Pad Can Be Quickly And Easily Attached To Different Tools. The Disc Pad Also Features Our Multi-Hole Clean Sanding Pattern For Superior Dust Extraction, Ready For Use With Clean Sanding Discs On Random Orbital And Central-Vacuum-Ready Sanders.
Features / Benefits
- Hookit disc pad enables easy sanding disc change-out, maximizing disc life
- Firm foam design provides yield for consistent grit application
- Precise multi-hole pattern provides superior dust extraction
- Adapters allow operators to attach the pad to a variety of tools, expanding the range of discs and sanding equipment Short
UPC: 051141204277
Part Number: 20427
UNSPSC: 31191505
Specification
| Order Part Number | 3M20427 |
| Item Desc | "HOOK-IT CLEAN 3"" SANDING DISC KIT" |
| MANUFACTURER LONG NAME | 3M |
| ADDITIONAL INFORMATION | Color Yellow; Thread Size 5/16 Inch-24 TPI (External); Number of Dust Holes 6 |
| MANUFACTURER PART NUMBER | 20427 |
| UPC | 051141204277 |
| Product Group Id | 3M00 |
| Country of Origin | N/A |
| Harmonization Code | 84679919 |
| Bin Code | AB206 |
| Default Selling Unit | EA |
| Catalog Pages(s) | |
| MSDS / SDS Document |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Product Warranty
Most Air and Power tools have a 90 days to one year warranty. Hand Tools are usually lifetime-abuse voids warranty.
Return Policy
The wearable safety items, like golves, masks, respirators, etc, are non-returnable.
Note
This product is not eligible for coupon code discount, for we've been offering the best price in the market.
Need more information?
Our staff are available to answer any questions you may have about this item
Our staff are available to answer any questions you may have about this item
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Customer Reviews
By Jimbo
Date: October 23, 2025
This product is nice with extra hardware to fit your type of buffing machine. It's just overpriced
Rating: 
[3 of 5 Stars!]
[3 of 5 Stars!]
By Jake Blues
Date: July 31, 2024
And since it is thinner, the mounting stud on my tool made a lump in the center of the pad. Be sure to use the included washer as a spacer.<br />It also comes with a few adapters to make it fit other tools.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By Al Rivera
Date: November 03, 2023
Good foam material, I do lots of car buffing and I use this on a Milwaukee mini buffer and so far is holding steady. Will buy again.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By mikey
Date: November 03, 2023
Worked.
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]
By dhui702
Date: September 28, 2022
Great product by the well known brand.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Simon John Crawford
Date: May 30, 2022
I looked around for quite sometime to find a 3" disc like this! Their hard to fin with the right thread. But this will fit nearly all of them. I love it, got 2 of them. Couldn't be happier!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
Items 1 - 6 of 6 reviews
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