3M 01678 316U Series Red Abrasive Disc, 8" Diameter, P40 Grit, Hook and Loop, Box of 25

3M 01678 316U Series Red Abrasive Disc, 8" Diameter, P40 Grit, Hook and Loop, Box of 25

• 3M 01678 316U Series Abrasive Disc is an abrasive sanding disc designed for filler shaping, featheredging, paint prep, and finish sanding. This 8 in red abrasive disc uses P40 aluminum oxide mineral and Hookit hook and loop attachment for quick disc changes on compatible backup pads and sanding tools.
• Features:
  • P40 aluminum oxide abrasive delivers a fast cut for filler shaping, featheredging, paint preparation, and general finish sanding.
  • Hookit hook and loop attachment allows quick disc changes and reattachment, helping improve workflow during sanding tasks.
  • Paper backing supports dependable performance for standard automotive and surface preparation jobs.
  • Designed for use with compatible Hookit backup pads and sanding tools for collision repair and surface finishing applications.
• Specifications:
  • Manufacturer: 3M
  • Part Number: 01678
  • MPN: 01678
  • UPC: 051131016774
  • Product Name: 316U Series Abrasive Disc
  • Size: 8" Diameter
  • Grit: P40
  • Grade: Coarse
  • Color: Red
  • Abrasive Material: Aluminum Oxide
  • Backing Material: Paper
  • Attachment Type: Hook and Loop
  • Quantity: 25 discs per box
  • System Compatibility or Application: Designed for use with compatible Hookit backup pads and sanding tools for filler shaping, featheredging, paint prep, and finish sanding.
• The 3M 01678 316U Series Abrasive Disc can also be referred to as Hookit sanding disc, red abrasive disc, P40 sanding disc, filler shaping disc, and paint prep sanding disc.

3M is a global manufacturer of abrasives, adhesives, safety products, and industrial materials used across automotive, manufacturing, maintenance, and repair environments. The company is widely recognized for professional surface preparation and finishing solutions used in commercial and industrial applications.

Q: What is 3M 01678 used for?
A: It is designed for filler shaping, featheredging, paint prep, and finish sanding in collision repair and surface preparation work.

Q: What attachment system does this disc use?
A: It uses the 3M Hookit hook and loop attachment system for quick installation, removal, and reattachment on compatible backup pads.

Q: Is this product a replacement part for a specific tool?
A: It is not a replacement part for a single specific tool, but it is designed to be used on compatible Hookit backup pads and sanding tools.