Weiler 50902 Flap Disc 36 Grit Type 29 3 Inch Quick Change

Product Description

The WEILER 50902 is a 3-inch Type 29 flap disc engineered for aggressive stock removal on metal surfaces. Part of the Tiger Bobcat series, it uses zirconia alumina abrasive cloth at 36 grit (extra coarse grade) to cut fast and last long on demanding applications. The quick change TS (Type II) attachment mounts without tools, reducing downtime between disc changes. Rated to 20,000 RPM, this disc handles high-speed grinders with confidence. It is intended for use by metalworkers, fabricators, and pipefitters performing beveling and edge deburring operations on steel and stainless steel.

This disc is suited for both light fabrication shops and heavy industrial environments where rapid material removal is required. The Type 29 conical flap geometry provides a more aggressive cutting angle than flat Type 27 discs, making it especially effective when working on edge profiles or angled surfaces. Typical applications include weld prep, bevel grinding, and deburring on steel and stainless steel workpieces.

Key Features

• Zirconia alumina abrasive cloth delivers aggressive, durable cutting action on ferrous metals
• 36 grit extra coarse grade for fast material removal and weld blending
• Type 29 conical design provides an angled cutting surface ideal for beveling and edge work
• Quick change TS (Type II) attachment mounts securely without wrenches or hardware
• 20,000 RPM maximum speed rating for compatibility with high-speed die grinders
• Suited for steel and stainless steel applications

Compatibility

Designed for use with quick change TS (Type II) compatible angle grinders and die grinders rated for 3-inch accessories. Suitable for grinding and finishing operations on steel and stainless steel.

Installation Notes

Installation of flap discs should be performed by qualified personnel familiar with angle grinder safety. Verify the grinder RPM rating meets or exceeds the disc maximum of 20,000 RPM before mounting. Power down and disconnect the grinder from its power source before attaching or removing the disc. Always confirm the quick change hub is fully seated and locked before operation, and wear appropriate PPE including eye and face protection.