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3M 7100091074 Hookit Blue Abrasive Sheet Roll 321U 400 Grit 2.75 x 13 Yard

Manufacturer

3M

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Part Number

7100091074
08/23/2036 1:08 AM
Sale Price

$69.92

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The 3M Hookit Blue Abrasive Sheet Roll 321U delivers professional-grade performance for automotive paint preparation, body repair, and coatings removal. This 2.75-inch by 13-yard roll features 400 grit abrasive, ideal for fine sanding applications including blend preparation, primer sanding, and finish work.

Advanced Abrasive Technology:

  • Engineered ceramic mineral blended with premium aluminum oxide for balanced cutting performance and extended life
  • Anti-loading coating prevents dust buildup between abrasive grains for consistent cutting action
  • Upgraded resin bonding system ensures enhanced durability throughout the sheet's life
  • Multi-hole pattern specially designed for superior dust extraction and reduced loading

Convenient Hookit System:

  • Hook-and-loop backing allows quick attachment, removal, and repositioning for maximum sheet life
  • Brushed nylon loop backing compatible with 3M Hookit sanding blocks and hand files
  • Perforated design allows easy sizing to desired lengths without waste or fold-over
  • Ideal for workspaces where adhesive-backed abrasives may be contaminated by dust or debris

Part of the 3M Blue Abrasives family, this sheet roll is engineered for best-in-class cut, life, and efficiency across a wide range of automotive refinishing tasks. The 400 grit is perfect for achieving smooth surfaces before final finishing steps. Made in USA.

There was one speaker grid missing.. It was apparent that the box had been opened previously. Please forward this to customer service - would request that missing mesh grid be sent to me. Thank you

received on time

Seems good so far

Found easley, order placed

Super easy, great pricing and fast shipping,, overall was great experience!

Good

Had what I needed and easy to checkout.

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