Weiler 31387 4-1/2 Vortec Pro High Density Abrasive Flap Disc Flat

Product Description

Weiler 31387 is a four and one-half inch abrasive flap disc designed for high-density grinding applications. This disc delivers a high cut rate and smooth grinding action, thanks to its zirconium abrasive material. It is equipped with a phenolic backing that prevents scratching on workpieces while providing durability and reinforcement.

• High cut rate and smooth finishing
• Phenolic backing to protect workpieces
• Compatible with right angle grinders

Product Highlights

Ideal for grinding, finishing, and deburring on various metals, including steel and cast iron.

Product Information

Standard Information

• Manufacturer: Weiler
• Category: Coated Flap Disc Abrasives

Technical Specifications

• Diameter: 4 1/2 inches
• Grit: 40
• Arbor Diameter: 7/8 inches
• Max Speed: 12,000 rpm
• Body Material: Phenolic backing
• Weight: 1.6 pounds
• Applications: Finishing, grinding, deburring, weld blending
• Applicable Materials: Most metals, non-ferrous soft metals, cast iron