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321U Series Multi-Hole Abrasive Sheet Roll, 2-3/4 in W x 13 yd L, 150 Grit Blue

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3M 36190 321U Series Multi-Hole Abrasive Sheet Roll, 2-3/4 in W x 13 yd L, 150 Grit Blue

Item #: 36190 by 3M

UPC #: 051131361904

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$50.36

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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
  • Multi-hole pattern delivers excellent dust extraction and reduces loading
  • Upgraded resins improve durability and finish
  • Hookit™ sheets are easy to attach, remove and reuse
  • Anti-loading coating prevents dust and debris from clogging the cutting surface

Color/Finish

Blue

Attachment Type

Hook & Loop

MFR Model

36190

Backing Material

Paper

Part no.

36190

Abrasive Material

Ceramic Aluminum Oxide

Application

For clear coat blending, coat blending, featheredging, filler shaping, finishing, general-purpose sanding, intermediate sanding, machine sanding, multi-purpose sanding, paint preparation, paint removal, paint sanding, primer sanding, refining compoun....

Width (in)

2-3/4

Alternate Part Number-1

UU004899876

Grit

150

Length (yd)

13

Series

321U

Product Form

Roll

Trade Name

Hookit

Color

Blue

Overall Width

2.75"

Overall Length

468"

Product Overview
Our 3M™ Hookit™ blue abrasive sheet rolls 321U delivers best in class performance at every stage of paint prep and body repair. Premium aluminum oxide mineral is blended with ceramic grain for a full range of automotive sanding jobs. A specially designed multi-hole pattern captures dust, reduces loading and extends sheet life. Perforated Hookit™ sheets are easily sized to reduce product waste.
3M Hookit sanding sheet roll uses ceramic aluminum oxide as the abrasive material. 3M incorporates this ceramic aluminum oxide material into the sanding sheet roll forming a grit of 150. The hook & loop attachment allows for easy mounting to the tool or pad. The sanding sheet roll has a width of 2.75 in and length of 13 yd. Specifications
Specification parameters description:
Grit:
Grit is a measurement of the size of abrasive particles embedded in coated abrasives. The most common standards for grit size are the United States CAMI (Coated Abrasive Manufacturers Institute) and the European FEPA (Federation of European Producers of Abrasives). A smaller grit number means larger particles and a coarser grade, while high number grits are used for finer work. Grit is generally a unitless measure but is sometimes measured in microns.