CGW 53075 6" X 5/8"-11 Type 29 80-Grit XL Z3 Zirconia Flap Disc

CGW 53075 is a 6-inch flap disc designed for aggressive material removal on ferrous metals. This Type 29, 80-grit disc uses zirconia aluminum oxide grain bonded to a poly/cotton backing. The zirconia concentration promotes higher stock removal rates, while the poly/cotton substrate provides durability and a smoother finish under challenging grinding conditions. An active grinding aid is included to help maintain cooler cutting action with light pressure, supporting longer disc life and reduced heat buildup during extended grinding sessions.

Constructed for heavy-duty use, this flap disc is intended for rapid material removal on steel applications where aggressive stock removal is required. The Type 29 Disc geometry offers a flatter, more aggressive grind angle that suits surface prep, deburring, and shaping tasks on flat or contoured metal surfaces, while the zirconia blend helps balance durability with a workable finish. The product is sized for a 6-inch diameter and 5/8-11 inch arbor, compatible with standard angle grinders that accept this mounting and grit range.

For practical use, ensure proper grinding technique and dressing as needed to maintain disc performance. The package is configured for bulk purchasing, with 10 discs per package, making it suitable for maintenance shops or production environments where similar, repeatable grinding tasks are common. When selecting, verify that the arbor size, disc type, and grit align with the specific job requirements and grinder compatibility to achieve the intended stock removal and surface finish.

Features:

• Premium zirconia alumina grain on poly/cotton backing for durability and finish
• High stock removal with zirconia concentration
• Fastest stock removal in the marketplace for steel applications
• Recommended for aggressive use and heavy-duty applications
• Active grinding aid provides cool cutting with light pressure
• 6" diameter, 5/8-11 arbor, Type 29, 80 grit
• XL formulation for extended life