3M™ Trizact™ Hookit™ Cloth Disc 337DC, 5 in x NH A300 X-weight, Die 500X, 50 ea/Case

$3.22 / Each

SKU	7000046226
Legacy SKU	61500193620
UPC	00048011338491
Product Number	337DC

3M Trizact Hookit Cloth Disc 337DC provides fast scratch removal on automotive metal components and leaves a superior finish. Premium aluminum oxide macroreplicated grain on an X-weight backing combine to contribute to long product life and consistent performance for greater productivity.

Microreplicated "bricks and channels" abrasive structure reduces loading
Provides fast scratch removal on automotive white metal and other applications
Controlled abrasive breakdown delivers consistent, predictable finish
Generates minimal heat, suitable for multiple substrates
3M™ Hookit attachment backing makes swapping discs quick and easy

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Multi-Functional

Long-Life Performance

Custom Fit

Fast Cut Rate

Product Dimensions	Imperial	Metric
Weight	0 NULL
Width	0 null
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Height	0 null
Diameter	5 in	127 mm
Center Hole Diameter	0 NP	0.0 NP

Shipping Dimensions
Weight	2.39995 lb
Length	6.49606 in
Width	6.49606 in
Height	5.31496 in

Maximum Speed	12,000 rpm

PRODUCT FAQ

What is the 3M™ Trizact™ Hookit™ Cloth Disc 337DC used for?

The 3M™ Trizact™ Hookit™ Cloth Disc 337DC is commonly used in industrial environments as a finishing tool. It helps in removing minor to moderate defects, such as scratches or paint imperfections.
Which surface type can this disc be used on?

This hook and loop cloth disc from 3M uses Trizact abrasive technology that makes it suitable for different surfaces like metal, fiberglass, composites or gelcoat.
How many discs are included in each case of product number #7000138520

With product number #7000138520 , you will find total of fifty (50) units of the clean sanding hooks and loops disk inside one single box/case.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

Get a More Perfect Body in White

3M™ Trizact™ Hookit™ Cloth Disc 337DC is a product designed for automotive white metal repair. It is perfect for blending and finishing minor defects and removing scratch marks left behind by metal files or rotary tools. This product provides a fast scratch removal capability and a superior finish, leaving the surface ready for e-coat application.

This cloth disc is available in 5-inch diameters and grades of A300, A160, A100, A65, A45, A30, as well as make-to-order sizes.

"Bricks and Channels" Abrasive Structure

The geometrical "bricks-and-channels" abrasive structure of 337DC products is made possible by microreplication technology. These unique abrasive bricks contain up to four times as much mineral as conventional abrasives. As the mineral breaks down, fresh mineral is exposed.

The microreplicated pattern of 3M™ Trizact™ Hookit™ Cloth Disc 337DC generates minimal heat. The open spaces between the abrasive bricks channels heat away and removes swarf. This means you can use these discs on substrates like galvanized panels, aluminum hoods, and other applications where loading may be an issue.

Get a Grip With Hookit Attachment

3M's Hookit™ hook-and-loop attachment makes disc attachment, removal, and re-attachment clean and easy, and facilitates re-use of the disc for the extent of the abrasive life.

It couldn't be simpler to attach a disc and it stays firmly seated. In addition, they are more flexible and they resist contamination by dust, dirt, and debris, unlike pressure sensitive adhesive backings.

Recommended Applications

Hand file scratch refinement
Rotary tool scratch refinement
Blending and finishing of minor defects
Effective on galvanized and aluminum parts

3M Science. Sculpting the Geometry of Abrasive Grain.

3M's microreplication technology allows them to engineer the geometry of abrasive grain, to create and reproduce perfectly calibrated three-dimensional composite structures —pyramids, hemispheres, cubes — and distribute them precisely and uniformly across an abrasive backing. Each is identical in height and orientation, eliminating the danger of uneven edges or deep scratches. As the abrasive wears, a continuous supply of fresh, sharp abrasive mineral is exposed, sustaining consistent cutting performance and profile.

The science that makes 3M's structured abrasives work better and wear more evenly, provide pristine finishes for delicate components is also the science that makes road signs, electronic displays, and exterior building illumination capture and reflect light more brilliantly.