3M 913 Hookit Gold Disc Abrasive Sanding Discs - 00913 216U 3-Inch P400A 50-Pack

The 3M Hookit Gold Disc 216U (00913) is a precision-coated abrasive sanding disc engineered for long service life and exceptionally smooth finishing on auto body sanding projects. Featuring a light A-weight paper backing paired with sharp, durable aluminum oxide abrasive, these 3-inch discs deliver a fast, aggressive cut while producing a uniform, consistent finish — ideal for featheredging and final primer sanding steps.

Key Features:

• Open coat construction spaces abrasive grains to evacuate sanding dust and debris, preventing clogging and maintaining a sharp cutting edge throughout the disc's life
• Load-resistant coating further protects against dust and debris buildup for sustained performance
• Aluminum oxide abrasive mineral combines fast cut rate with extended disc life
• Hookit hook-and-loop attachment makes disc changes fast and easy, and allows discs to be removed and reused
• A-weight paper backing is ideal for fine power sanding and finishing applications
• Compatible with substrates including paint, primer, clear coat, fiberglass, and plastic
• Suitable for dry sanding by machine or by hand
• Recommended backup pad: 3M Hookit Disc Pad 3-inch (PN 05769) with the 3M Hookit Soft Interface Disc Pad 3-inch (PN 05771)

Specifications:

• 3M Part Number: 00913 | SKU: 7000119683
• Disc Series: 216U
• Diameter: 3 inches
• Grit: P400A
• Abrasive Mineral: Aluminum Oxide
• Backing Weight: A-Weight Paper
• Attachment: Hookit (Hook & Loop)
• Quantity: 50 discs per box
• Color: Gold
• Holes: None

The 3M Hookit Gold Disc line is the professional shop standard for quality, performance, and durability in auto body repair. Whether used for fine featheredging, scuffing primer, or preparing surfaces before topcoat application, these P400-grit discs deliver the reliable, repeatable results that body shops depend on.