3M 05531 Scotch-Brite SC-DR Surface Conditioning Disc, 3" Medium Grade Aluminum Oxide, Red, Box of 25

3M 05531 Scotch-Brite SC-DR Surface Conditioning Disc, 3" Medium Grade Aluminum Oxide, Red, Box of 25

• 3M 05531 Scotch-Brite SC-DR Surface Conditioning Disc is a medium grade aluminum oxide surface conditioning disc for blending, cleaning, deburring, finishing, and surface preparation on metal surfaces. This 3" Roloc style disc combines a conformable nonwoven web with quick-change attachment for consistent results and fast disc changes.
• Features:
  • Medium grade aluminum oxide abrasive provides a durable cut for blending, deburring, and finishing metal surfaces
  • 3" SC-DR disc size supports controlled work on smaller areas and hard-to-reach spots
  • Conformable nonwoven web helps preserve irregular or contoured surfaces while resisting loading and minimizing gouging
  • Roloc attachment system allows quick disc changes for efficient multi-step surface conditioning
  • Designed for use on aluminum, mild steel, nickel alloy, stainless steel, and titanium in low-to-medium pressure applications
• Specifications:
  • Manufacturer: 3M
  • Part Number: 05531
  • MPN: 7000000755
  • UPC: 048011055312
  • Product Type: Surface conditioning disc
  • Subcategory: Quick change nonwoven abrasive disc
  • Size: 3"
  • Grade: Medium
  • Abrasive Material: Aluminum Oxide
  • Color: Red
  • Attachment Type: TR Roloc
  • Maximum Speed: 18000 RPM
  • Packaging: Box of 25
  • Compatible Systems or Fitment: Fits 3M Roloc disc pad systems
  • System Compatibility or Application: Designed for blending, cleaning, deburring, finishing, grinding, polishing, radiusing, refining, and surface preparation on metal surfaces
• The Scotch-Brite SC-DR Surface Conditioning Disc can also be referred to as Roloc surface conditioning disc, nonwoven conditioning disc, metal finishing disc, aluminum oxide quick change disc, and surface prep disc.

3M is a global manufacturer of abrasives, adhesives, tapes, and industrial materials used across metalworking, automotive, and maintenance applications. The brand is widely recognized for surface conditioning products engineered for consistent performance in professional environments.

Q: What materials is this disc designed to work on?
A: This disc is designed for use on metals including aluminum, mild steel, nickel alloy, stainless steel, and titanium.

Q: What kind of attachment system does 3M 05531 use?
A: It uses a TR Roloc attachment style for quick disc changes with a compatible 3M Roloc disc pad.

Q: What type of work is this disc best suited for?
A: It is best suited for low-to-medium pressure blending, cleaning, deburring, finishing, and surface preparation tasks on metal surfaces.