Sand Star 4-1/2" x 5/8"-11 Type 29 Zirconia Flap Disc w/ Hub – 40 Grit (10-Pack)

Tackle aggressive grinding and rapid material removal with the Sand Star 4-1/2" Type 29 Zirconia Flap Disc w/ Hub. Manufactured with premium VSM® Zirconium abrasive, this high-density flap disc is engineered to deliver exceptional cutting performance, long service life, and consistent results on steel, stainless steel, and other ferrous metals.

The Type 29 angled flap design provides maximum surface contact for efficient weld blending, beveling, deburring, and surface preparation. The integrated 5/8"-11 threaded hub allows for quick installation and secure mounting on compatible angle grinders, making it an excellent choice for fabrication shops, industrial applications, and professional metalworkers.

Sold in convenient 10-pack boxes.

Features

• Premium VSM® Zirconium abrasive for aggressive cutting and extended life

• High-density Type 29 flap design for maximum material removal

• Integrated 5/8"-11 threaded hub for fast installation

• Excellent for weld grinding, blending, beveling, deburring, and surface preparation

• Long-lasting performance on steel and stainless steel

• Maximum operating speed of 13,300 RPM

• Designed for demanding fabrication and industrial applications

• Sold in convenient 10-pack boxes

Specifications

Product: Sand Star Zirconia Flap Disc w/ Hub

Disc Diameter: 4-1/2"

Hub Size: 5/8"-11 Threaded

Disc Type: Type 29

Grit: 40

Maximum RPM: 13,300

Abrasive Material: Premium VSM® Zirconium

Package Quantity: 10 Flap Discs per Box

Applications

Ideal for:

• Heavy Weld Grinding

• Weld Blending

• Surface Preparation

• Edge Beveling

• Deburring

• Rust Removal

• Structural Steel Fabrication

• Stainless Steel Fabrication

What's Included

• Ten (10) Sand Star 4-1/2" × 5/8"-11 Type 29 Zirconia Flap Discs w/ Hub (40 Grit)