Walter Surface Technologies 06F456 Flap Disc 60 Grit Type 27

Product Description

The WALTER SURFACE TECHNOLOGIES 06F456 is a Type 27 flap disc engineered for grinding and blending on stainless steel surfaces. Part of the Enduro-Flex Stainless series, it measures 4.5 inches in diameter with a 5/8-11 threaded arbor hole for direct mounting on standard angle grinders. The disc runs at a maximum of 13,300 RPM and carries a medium-grade, 60-grit zirconia alumina abrasive bonded to a wood fiber backing. The trimmable design allows the operator to expose fresh abrasive as the disc wears, extending usable life on demanding stainless work. Licensed tradespeople and fabrication professionals working in sheet metal, pipe, or structural stainless applications will find this disc suited to aggressive material removal with a controlled finish.

The 06F456 is intended for use on stainless steel in light fabrication, maintenance, and repair applications. The Type 27 flat profile keeps the grinding surface parallel to the workpiece, making it well suited for flat stock, weld seam removal, and surface conditioning on stainless tubing or plate. The 60-grit medium grade balances stock removal rate with surface finish, reducing the number of passes needed before moving to a finer step. This disc is sold individually with a minimum order quantity of 10 units.

Key Features

• Type 27 flat profile for flush grinding on flat and contoured stainless surfaces
• 60-grit medium-grade abrasive for balanced stock removal and surface finish
• Zirconia alumina abrasive material rated for stainless steel applications
• Trimmable wood fiber backing extends disc life by exposing fresh abrasive
• 5/8-11 threaded arbor hole fits standard angle grinder spindles
• 13,300 RPM maximum rated speed for use on 4.5-inch angle grinders

Compatibility

Designed for use on standard 4.5-inch angle grinders with a 5/8-11 threaded spindle. Rated for grinding and surface conditioning on stainless steel per the Enduro-Flex Stainless series application guidelines.

Installation Notes

Installation should be performed by a qualified operator familiar with angle grinder safety practices. Confirm the grinder spindle speed does not exceed the 13,300 RPM disc rating before mounting. Mount the disc securely to the 5/8-11 threaded arbor and inspect for damage before each use. Always wear appropriate PPE including a face shield and grinding gloves, and ensure the workpiece is secured before grinding.