Crain No. 391 Inertial Scraper Blades (10)

The Crain No. 391 Inertial Scraper Blades are replacement blades designed for use with the Crain No. 390 Inertial Scraper. Each 5″ blade is crafted from heavy-duty steel at a .037″ thickness—the same as Crain’s Big Scraper blades—providing the strength and rigidity needed for removing tough spots and hardened materials.

These wide, stout blades are ideal for professional flooring removal and surface preparation tasks. They come packaged in a convenient plastic vial of ten blades with a resealable cap for safe storage and easy handling.

Specifications

✔️ Blade Length: 5″
✔️ Blade Width: .750″
✔️ Blade Thickness: .037″
✔️ Sold in vials of 10 blades
✔️ Minimum order: 10 vials (100 blades total)

Maintain the cutting efficiency of your Crain No. 390 Inertial Scraper with these durable, precision-ground No. 391 Replacement Blades—built for strength, reliability, and professional performance.