BURMONG 30-Pack 4-1/2" Flap Discs for Angle Grinder - 40/60 Grit T29 Zirconia Abrasive Grinding & Sanding Discs, 7/8 Inch Arbor, for Metal, Wood & Stainless Steel Finishing

★★★★★ 4.5 102 reviews

$27.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by bosugroup.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$27.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 8
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by bosugroup.com
Free 30-day returns Details

Product details

Management number 218208317 Release Date 2026/05/03 List Price $11.20 Model Number 218208317
Category
  • 30-Pack Dual-Grit Combo (40 & 60 Grit)​--BURMONG 4 1/2 flap disc set includes 15 pieces of 40-grit and 15 pieces of 60-grit flap discs. The 40-grit is perfect for aggressive stock removal, rust cleaning, and weld blending, while the 60-grit offers efficient material removal and smoother surface finishing. A versatile combination for various stages of grinding and sanding.
  • Premium Zirconia Alumina for Durability​--Made from high-quality zirconia alumina abrasive, these sanding discs are more wear-resistant and durable than standard aluminum oxide. They maintain sharpness and cutting efficiency even under high-temperature, high-pressure conditions, ensuring a longer service life and cost-effective performance.
  • T29 Beveled Design for Contour Grinding​--The grinding disc angled Type 29 design allows the disc to work effectively on edges, corners, and curved surfaces. It is ideal for edge shaping, deburring, weld seam blending, and radius grinding, providing greater flexibility and precision in angled applications (recommended 5–15°).
  • Reinforced Fiberglass Backing Plate​--The angle grinder sanding disc high-strength fiberglass backing plate effectively absorbs vibration, increases operational stability, and prevents tearing or delamination. This results in smoother grinding, better control, and a cleaner workpiece surface without contamination.
  • Wide Compatibility & Multi-Material Use​--With a 4‑1/2" diameter and 7/8" arbor, BURMONG flap discs 4 1/2 for angle grinder are compatible with most standard angle grinders and support speeds up to 13,300 RPM. Suitable for metal, wood, plastic, fiberglass, and rubber, they are ideal for grinding, blending, sanding, and finishing across a wide range of materials and projects.

Set Name 30-Pack 4-1/2" Flap Discs for Angle Grinder - 40/60 Grit
Grit Type Coarse, Medium
Brand Name BURMONG
Unit Count 30.0 Count
Grit Number 1
Part Number 611
Manufacturer BURMONG
Item Diameter 4.5 Inches
Material Type zirconia alumina
Item Dimensions 3.6 x 3.6 x 0.1 inches
Number of Items 1
Construction Type Super-Abrasive
Compatible Devices Angle Grinder
Grit Material Type cloth
Compatible Material Metal, Wood, Plastic, Fiberglass, Rubber
Included Components 30-Pack 4-1/2" Flap Discs
Item Dimensions L x W 3.6"L x 3.6"W
Maximum Rotational Speed 13300 RPM
Industry Standard Identifier Type 29
Recommended Uses For Product Grinding, Blending, Sanding, Finishing, Contour Grinding

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.5 out of 5
★★★★★
102 ratings | 42 reviews
How item rating is calculated
View all reviews
5 stars
83% (85)
4 stars
4% (4)
3 stars
2% (2)
2 stars
1% (1)
1 star
10% (10)
Sort by

There are currently no written reviews for this product.