HOOKIT PAPERCLEAN SANDING 6 IN X NH P400 - 3M Automotive

Part #: 55514

The 3M Automotive Hookit Clean Sanding Disc 236U, model 55514, is engineered for professional automotive and industrial technicians demanding a superior finish. This 6-inch P400 grit sanding disc combines a robust aluminum oxide abrasive with advanced Clean Sanding technology to deliver efficient material removal and an exceptionally smooth surface preparation. Its innovative design helps maintain a cleaner work environment and extends disc life, making it an indispensable tool for critical finishing stages.

Key Features

  • Advanced Multi-Hole Clean Sanding Technology: Features a proprietary multi-hole pattern designed for superior dust extraction, significantly reducing disc loading and increasing disc life by moving dust away from the sanding surface.
  • P400 Aluminum Oxide Abrasive: Delivers a consistent, fine scratch pattern essential for final surface preparation. The durable aluminum oxide mineral provides a fast cut and extended abrasive life on various substrates.
  • 6-inch Hookit™ Attachment System: Ensures fast, secure, and efficient disc changes on compatible random orbital sanders, maximizing productivity and allowing for repeated use over the disc's lifespan.
  • Durable C-Weight Paper Backing: Provides excellent flexibility for contour sanding while offering enhanced tear resistance and durability for demanding professional applications.
  • Reduced Loading: The design and abrasive coating work together to resist dust and debris from clogging the disc, sustaining cutting ability and consistent performance.

Applications

This 3M Hookit Clean Sanding Disc is ideal for a wide range of professional finishing tasks. It excels in automotive refinishing for preparing surfaces before paint or primer application, including feather-edging and primer sanding on various vehicle types. Beyond auto body work, it is suitable for industrial applications on metal, wood, fiberglass, and plastic surfaces, making it versatile for composite finishing, gel coat refinement, and addressing surface defects.

Specifications

  • Manufacturer: 3M Automotive
  • Model Number: 55514
  • Product Name: HOOKIT PAPERCLEAN SANDING
  • Diameter: 6 inches (152.4 mm)
  • Grit: P400
  • Abrasive Material: Aluminum Oxide
  • Backing Type: C-weight paper
  • Attachment Type: Hookit (Hook-and-Loop)
We have 250 in stock

$94.17

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This product was added to our catalog on Saturday 10 October, 2026.