3M 33457 – Cubitron™ II Cut-Off Wheel (3 in x 0.0625 in x 3/8 in, 5 Pack)

3M 33457 Cubitron™ II Cut-Off Wheel (3 in x 0.0625 in x 3/8 in, 5 Pack) is a high-performance abrasive designed for fast, cooler cutting of metal components in automotive, fabrication, and industrial settings. Featuring 3M’s advanced Cubitron™ II abrasive grain technology, this cut-off wheel offers sharp, self-sharpening performance that enhances productivity and extends wheel life compared to conventional abrasive discs. Ideal for cutting sheet metal, bolts, studs, and other metal parts, the 3-inch diameter and thicker 0.0625-inch profile provide added strength and durability, making it suitable for heavier cutting tasks while maintaining clean, controlled cuts. The 5-pack supply ensures professional readiness for frequent use in collision repair and metalworking environments.

Key Features

• Technology: Self-sharpening grain for fast, cooler cutting 3 in
• Diameter: Compact size for versatile metal cutting applications 0.0625 in
• Thickness: Thicker profile for added durability and strength 3/8 in
• Hole: Compatible with most 3-inch cut-off tools and grinders 5
• Pack: Professional quantity for repeated use
• Life: Delivers longer cutting performance than conventional abrasives

Frequently Asked Questions

What makes Cubitron II different from regular sandpaper?

Cubitron II uses precision-shaped ceramic grain that self-sharpens as it wears, cutting up to 2x faster and lasting up to 2x longer than conventional abrasives.

How long do Cubitron II sheets last?

Cubitron II typically lasts 2x or more compared to standard aluminum oxide abrasives because the ceramic grain self-sharpens rather than dulling.

How much material is on the roll?

Each roll provides 8.75 yards of 2.75-inch wide abrasive.