Norton 666233-99066 Type 29 Flap Disc 6 Inch P24 Grit 10 Pack

Product Description

The NORTON 666233-99066 is a Type 29 conical flap disc built for aggressive material removal on demanding surfaces. It uses a Zirconia Alumina Plus abrasive grain rated at P24 grit, placing it in the extra coarse category for heavy stock removal, weld blending, and surface conditioning. The 6-inch disc mounts at the center with a 7/8-inch arbor hole and is rated to a maximum of 10200 RPM. The fiberglass backing provides rigidity and durability under high-pressure grinding conditions. This disc is part of the BlueFire R884P series and ships in standard density configuration. Licensed trades workers and fabrication professionals rely on this disc for high-production grinding applications.

This flap disc is suited for use on metal fabrication, structural steel, and weld seam work where a coarse, fast-cutting abrasive is required. The conical Type 29 profile presents the abrasive at an angle, making it effective for blending and contouring on flat and slightly curved surfaces. The center mount standard density design is compatible with common right-angle grinders. Sold in a box of 10 discs, this configuration suits shop environments with regular, high-volume grinding demands.

Key Features

• Type 29 conical disc profile for angled grinding and surface blending
• P24 extra coarse Zirconia Alumina Plus abrasive for aggressive stock removal
• 6-inch disc diameter with 7/8-inch center hole for standard right-angle grinder arbors
• 10200 RPM maximum speed rating
• Fiberglass backing for added rigidity and durability under load
• Standard density center mount configuration
• Sold in a box of 10 discs

Compatibility

Designed for use with right-angle grinders accepting a 6-inch disc with a 7/8-inch arbor, consistent with the NORTON BlueFire R884P series center mount flap disc lineup.

Installation Notes

Installation and use should be performed by operators familiar with angle grinder safety practices. Verify that the grinder's rated RPM meets or exceeds the disc's 10200 RPM maximum before mounting. Inspect the disc for damage before each use and never exceed the rated speed. Follow applicable ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels.

Technical Specifications

• Series: R884P BlueFire
• Disc Diameter: 6 inches
• Center Hole Diameter: 7/8 inches
• Grit: P24
• Grade: Extra Coarse
• Abrasive Material: Zirconia Alumina Plus
• Disc Type: Type 29 Conical
• Backing Material: Fiberglass
• Density: Standard
• Mount Style: Center Mount
• Maximum Speed: 10200 RPM
• Color: Blue
• Weight: 0.35 pounds
• Sold As: Box of 10

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 666233-99066