Value Collection PLMSC13015 Flap Disc 80 Grit Type 29 4 in

Product Description

The Value Collection PLMSC13015 is a Type 29 zirconia alumina flap disc engineered for aggressive material removal on ferrous and non-ferrous metals. Measuring 4 inches in diameter with a 5/8-inch arbor hole, this coated abrasive disc mounts directly to angle grinders via a standard arbor attachment. The 80-grit medium-grade abrasive delivers a balance of stock removal speed and surface finish quality. High-density flap construction extends disc life and maintains consistent cut rate as the abrasive wears. The poly-cotton backing provides flexibility for blending and contouring on curved or irregular workpiece surfaces.

This disc is suited for grinding, blending, and finishing operations on carbon steels and stainless steel in fabrication shops, maintenance and repair environments, and light manufacturing settings. The Type 29 conical flap geometry presents the abrasive at an angle to the workpiece, producing higher material removal rates than a flat Type 27 disc. It is commonly used by welders, metalworkers, and maintenance technicians who need a single disc capable of both grinding welds and finishing the surrounding base metal.

Key Features

• Type 29 conical profile for aggressive stock removal and weld blending
• 80-grit medium grade zirconia alumina abrasive for steel and stainless steel
• 5/8-inch arbor hole fits standard angle grinder spindles
• High-density flap construction for extended abrasive life
• Poly-cotton backing for flexibility on contoured surfaces
• Coated abrasive construction resists clogging during use

Compatibility

Designed as a direct-mount replacement flap disc for standard 4-inch angle grinders accepting a 5/8-inch arbor attachment. Suitable for material removal and finishing on steels and stainless steel workpieces.

Installation Notes

Installation and use of grinding discs should be performed by trained personnel following ANSI B7.1 safety requirements for the use, care, and protection of abrasive wheels. Verify the grinder spindle speed does not exceed the maximum RPM rating marked on the disc before mounting. Inspect the disc for cracks or damage before each use and never mount a damaged disc. Always wear appropriate PPE including a face shield, gloves, and hearing protection during grinding operations.