DeWalt DW8306 Zirconia Flap Disc, 40-Grit, 4-1/2 In.

The DeWalt DW8306 is a 4-1/2 inch zirconia flap disc designed for use with angle grinders and similar power tools. This type 29 flap disc features aggressive grinding action and is engineered for rapid material removal on metal surfaces.

Zirconia grit abrasive cuts three times faster than traditional fiber resin metal sanding discs, letting you complete grinding work in less time. The premium abrasive cloth backing lasts up to 15 times longer than standard fiber resin discs, reducing the need for frequent disc changes. The fiberglass backing is designed to maintain a grinding angle of 20 to 25 degrees for optimal performance.

Features and Benefits

• High-Performance Zirconia Grit: Removes material three times faster than fiber resin alternatives, speeding up grinding and finishing work.
• Extended Lifespan: The abrasive cloth construction delivers up to 15 times longer life than standard fiber resin discs.
• Optimal Grinding Angle: Fiberglass backing maintains a 20 to 25 degree grinding angle for consistent material removal.
• Type 29 Design: Conical flap construction for aggressive grinding action.
• 7/8 Inch Arbor: Compatible with standard angle grinders with 7/8 inch arbor.

Specifications

• Brand: DeWalt
• Model: DW8306
• Diameter: 4-1/2 inches
• Arbor Size: 7/8 inch
• Grit: 40 (Coarse)
• Abrasive Material: Zirconium Oxide
• Disc Type: Type 29 Flap Disc
• Recommended Grinding Angle: 20 to 25 degrees