3M Cubitron II Net Disc Roll, 320+, 5 in, 50 Discs – 31671

Description

3M Cubitron II Net Disc Roll, 320+, 5 in, 50 Discs – 31671 is a professional 3M abrasive for controlled sanding and surface preparation. The part number determines the exact grade, size and attachment format, helping users maintain a predictable scratch pattern and choose the correct next step in the finishing process.

Features

• 3M precision-shaped ceramic mineral cuts efficiently with less heat and pressure than conventional abrasive grain.
• Hookit or net construction is designed for fast abrasive changes and efficient dust extraction when used with a compatible pad.
• Grade and format are part-number specific, making it easier to build a controlled multi-step sanding sequence.
• Consistent cut helps reduce rework when leveling coatings, fillers, primers or surface defects.
• Suitable for professional marine, automotive and industrial surface-preparation workflows when matched to the substrate and coating system.

Specifications

• Manufacturer: 3M
• Manufacturer Part Number: 31671
• Size: 5″
• Grade / Grit: P320

Process note: For best results, do not skip large grit steps. Sand until the previous scratch pattern is uniformly removed, keep the work area clean between grades, and use a compatible backup/interface pad to avoid edge digging and uneven pressure.