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SKU 7100091344
Legacy SKU UU004900195
UPC 00051131361461
Catalog Number 36146
Product Number 321U

The 3M Hookit Blue Abrasive Disc 321U delivers best-in-class performance at every stage of paint prep and coatings removal. Premium aluminum oxide mineral abrasive is blended with ceramic grain for a full range of sanding applications. The 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.

  • QUALITY: Get a best-in-class cut rate and disc life with 180 Grade 3M™ Hookit™ Blue Abrasive Discs, a workhorse abrasive for auto repair professionals
  • MAXIMUM PERFORMANCE: Engineered ceramic mineral blend is balanced for maximum abrasive performance in its class
  • MULTI-HOLE PATTERN: Provides excellent dust extraction to help reduce loading and help extend disc life
  • UNIVERSAL DESIGN: Designed to help you get your work done quicker and help you spend less time changing abrasives mid job
  • EASY CHANGE-OUTS: Change out discs quickly with the 3M™ Hookit™ attachment system
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On it's way to you April 5   

Qty

Minimum Order 4 Cartons
Order Increment 4 Cartons
  Superior Cut Rate
  Durable
  Custom Fit
  Can Use on Many Surfaces
Product Dimensions
Imperial Metric
Diameter 3 in 76.2 mm
Center Hole Diameter 0 NP
Shipping Dimensions
Weight 1.058 lb
Length 6.9 in
Width 6.2 in
Height 3.9 in
Color Blue

PRODUCT FAQ

  1. What is the 3M™ Hookit™ Blue Abrasive Disc Multi-hole?

    The 3M™ Hookit™ Blue Abrasive Disc Multi-hole, 36146, is an abrasive disc that can be used for sanding and finishing applications.

  2. What size are the discs in each carton?

    The discs are sized at 3 inches.

  3. How many grits per disc does a 180 grade have?

    A single disc has one grit - this particular product comes in a grade of 180.

  4. How many discs come in a carton and case respectively?

    : There are 50 discs included with each carton while there are normally four cartons placed inside one case box.

  5. Q : Where to use these abrasives ?

    A : These durable blue multihole hook-and-loop backed abrasives can attach easily on suitable back-up pads causing less strain on your hands and offer lengthier life . They're available in both coated & non-woven types to serve diverse purposes like removing paint , varnish or rust; polishing metal surfaces etc.

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.

3M™ Hookit™ Blue Abrasive Discs 36146 are a cost-effective, high-performance upgrade for primer sanding jobs in collision repair and other industrial work.

The multi-hole pattern provides excellent dust extraction to help reduce loading and extend disc life. Additionally, the universal design aligns with most sanders and backup pads for durable, long-lasting use.

The Hookit™ attachment system allows for quick disc changes with its hook-and-loop feature. This feature makes disc attachment, removal, and re-attachment clean and easy.

The engineered ceramic mineral blend delivers strong abrasive performance in its class, and the anti-loading coating helps keep dust from gathering between the abrasive grains for a faster precision cut.

Overall, 3M™ Hookit™ Blue Abrasive Discs 36146 deliver best-in-class cut, life, and efficiency across your entire shop.

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