2-3/4" x 16-1/2" Cubitron™ II Hookit™ 120+ Grade File Sheet - 3M Automotive

The 3M Automotive 34494 2-3/4" x 16-1/2" Cubitron™ II Hookit™ 120+ Grade File Sheet is engineered for professional automotive and industrial applications requiring efficient material removal and a uniform finish. This file sheet delivers exceptional durability and cutting performance, enabling technicians to achieve precise results on diverse substrates. Its dimensions ensure compatibility with most standard file boards, making it a reliable abrasive for high-production environments.

Key Features

• Cubitron™ II Precision-Shaped Grain: Features self-sharpening, triangular ceramic grain that continually fractures, ensuring significantly faster stock removal and extended abrasive life compared to conventional "120 x .2" style abrasives.
• Hookit™ Hook-and-Loop Attachment: Designed for secure and rapid sheet changes on both hand and air file boards, effectively minimizing downtime and boosting productivity across various tasks and grit sequences.
• Professional 120+ Grade Cut: Optimized for aggressive yet controllable cutting on plastic filler, OEM and refinish coatings, and bare metal, leaving a consistent scratch pattern suitable for subsequent finishing steps.
• Durable Shop Construction: Built to withstand continuous, demanding use in professional automotive body shops, fleet maintenance facilities, and general industrial sanding applications, ensuring reliable performance.

Applications

• Shaping and leveling body filler during collision repairs on passenger vehicles, light trucks, and commercial fleets.
• Efficiently removing paint, rust, and other coatings from damaged areas before panel repair or replacement.
• Feather edging OEM and refinish coatings in preparation for primer and surfacer applications.
• Refining bare metal scratches to create an optimal surface for epoxy, etch, or 2K primers.
• General surface preparation tasks in automotive, truck, and industrial fabrication shops.

Specifications

• Manufacturer: 3M Automotive
• Model Number: 34494
• Size: 2-3/4" x 16-1/2"
• Grit: 120+ Grade
• Abrasive: Cubitron™ II Precision-Shaped Grain (PSG)
• Attachment: Hookit™ (hook-and-loop)