Skip to main content
321U Series Multi-Hole Abrasive Disc, 5 in Dia, 320 Grit, Hook and Loop, Blue

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

3M 36165 321U Series Multi-Hole Abrasive Disc, 5 in Dia, 320 Grit, Hook and Loop, Blue

Item #: 36165 by 3M

Brand: 3M

UPC #: 051131361652

See reviewsSee reviews
See reviews summary
In Stock

$90.72

/box
SAVE UP TO 9.07
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business dayIn stock: 1000+ units available

Grit: 320

80
120
150
180
220
240
320
400
500
600
800
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See HowWatch Now
Get Custom Quote

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
  • A best in class abrasive sheet roll offering for the entire repair and paint preparation process
  • Engineered ceramic mineral blend is balanced for maximum abrasive performance in its class
  • Discs available in multi-hole pattern for excellent dust extraction or in no-hole format
  • Anti-loading coating prevents dust and debris from clogging the cutting surface
  • Upgraded resins improve durability and finish
  • Hookit™ attachment makes changing discs fast and easy

Application

For beveling and back gouging, clear coat blending, sanding, E-coat sanding, featheredging, filler shaping, fine finishing and paint removal applications

Grit

320

Attachment Type

Hookit™ Hook and Loop

Abrasive Material

Ceramic Aluminum Oxide

Wet/Dry

Dry

Part no.

36165

Alternate Part Number-1

UU004899678

MFR Model

36165

Diameter (in)

5

Vacuum (yes/no)

Yes

Backing Material

Paper

Color/Finish

Blue

Series

321U

Grade

Extra Fine

Dimensions

5 Inches

Type

Blue

Backing

Disc

Best Use

Beveling , Deburing , Door Skins , Fairing , Feathering , Fiberglass , Finishing , Gelcoat , Wood

Quantity Included

50 Pack

Product Overview
Our 3M™ Hookit™ blue abrasive disc 321U delivers best in class performance at every stage of paint prep and body repair. Premium aluminum oxide mineral abrasive is blended with ceramic grain for a full range of automotive sanding applications. Our multi-hole discs feature a specially-designed pattern that reduces loading, extends disc life and aligns with most backup pads. Hookit™ attachment makes disc changes easy.