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3M  |  SKU: 3M-36142

3M - Hookit Blue Abrasive Disc 321U - 50 Discs Per Carton

$3472 $4960
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At Locksmith Keyless, we prioritize your satisfaction and offer a simple return process. Returns are accepted within 30 days of purchase for unused items in original packaging. Certain items, including OEM keys, Lishi tools, and customized orders, are non-returnable. A restocking fee of up to 30% may apply. For a full list of non-returnable items and more details, please refer to our complete return policy.

For damaged, missing, or incorrect items, please contact us within 48 hours of delivery. All returns require an RMA number. Shipping costs for returns are the responsibility of the customer.

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Description

3M - Hookit Blue Abrasive Disc 321U - 50 Discs Per Carton

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.

Best-in-Class Performance in Every Grade: Part of our full line of 3M Blue Abrasives, the 3M Hookit Blue Abrasive Disc is engineered for best-in-class cut, life and efficiency across your entire shop. The disc features a tough ceramic blended with premium aluminum oxide mineral for just the right balance. 3M Blue Abrasives deliver consistently excellent results in a minimum amount of time, on jobs ranging from aggressive paint removal and fresh filler sanding to blend preparation and sanding primer. Discs are available in a wide range of sizes and grades.

Dust Extraction and Anti-Loading Features Enhance Performance and Life: The multi-hole pattern discs are specially designed to capture dust and keep it away from the abrasive surface. This specially-designed hole pattern reduces loading and extracts dust more efficiently compared to standard 6- or 7-hole disc configurations. It includes alignment guides across the disc, making it fast and easy to align with nearly any backup pad. The mineral blend on the 3M Hookit Blue Abrasive Disc is bonded using upgraded resins for enhanced durability. An anti-loading coating helps keep dust from gathering between the abrasive grains for a faster cut and for consistent performance throughout the life of the disc.

Our Hookit Attachment System: The Hookit attachment system has a hook-and-loop feature which makes disc attachment, removal, and re-attachment clean and easy. It also facilitates use and re-use of the disc for maximum product life. Hookit discs have a brushed nylon loop backing of the type most commonly used in everyday hook-and-loop applications. 3M Hookit disc pads (sold separately) feature hooks which grip the brushed nylon loop backing. It's simple: just attach the disc and start sanding. The disc removes just as cleanly and easily. The Hookit system is designed for work spaces and applications where adhesive backed discs may become contaminated by dust, dirt, or debris.

Features:
  • A best-in-class abrasive for a variety of applications.
  • Engineered ceramic mineral blend is balanced for maximum abrasive performance in its class.
  • Discs available in mutli-hole pattern for excellent dust extraction or in no-hole format.
  • Anti-loading coating prevents dust and debris from clogging the cutting surface.
Specifications:
Abrasive Material Ceramic Aluminum Oxide
Application Clear Coat
Attachment Type Hook and Loop
Backing Material Paper
Backing Weight C Weight
Bond Type Resin
Coat Type Closed Coat
Performance Level Better
Product Color Blue
Product Form Disc
Sanding Method Hand, Machine
Sub Applications Clear Coat
Wet or Dry Dry

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