Pferd 67196 Flap Disc 40 Grit Zirconia Alumina Type 27

Product Description

The PFERD 67196 is a Type 27 zirconia alumina flap disc designed for aggressive material removal on steel and stainless steel surfaces. With a 40-grit coarse grade abrasive and a fiberglass-reinforced backing, this disc delivers consistent cut rates and long service life under heavy grinding loads. The arbor hole measures 7/8 inches, fitting standard right-angle grinders. Rated at 12,200 RPM maximum, it handles demanding weld removal, surface prep, and blending tasks in fabrication and maintenance environments. Metal fabricators, welders, and ironworkers are the primary users of this disc type.

The PFERD 67196 belongs to the Z SGP Curve Steelox series, engineered specifically for work on carbon steel and stainless steel. The Type 27 flat profile suits flat and slightly contoured surface grinding where a consistent, controlled grind angle is needed. It is well suited for weld seam grinding, deburring, and scale removal in shop fabrication, structural steel work, and maintenance welding applications. The coated zirconia alumina abrasive performs well under moderate to high pressure, making it appropriate for both production and repair work.

Key Features

• Zirconia alumina abrasive for high-performance grinding on steel and stainless steel
• Type 27 flat disc profile for flat and contoured surface grinding
• 40-grit coarse grade for aggressive material removal and weld grinding
• Fiberglass-reinforced backing provides structural support under load
• 12,200 RPM maximum speed rating for use on standard angle grinders
• 7/8-inch arbor hole fits common right-angle grinder spindles

Compatibility

Designed for use on carbon steel and stainless steel. Fits right-angle grinders with a 7/8-inch arbor. The 5-inch disc diameter and Type 27 profile are compatible with standard 5-inch angle grinder guards and backing pads rated for this disc type.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive disc safety per ANSI B7.1 guidelines. Always confirm the grinder's rated RPM meets or exceeds the disc maximum of 12,200 RPM before mounting. Power down and disconnect the grinder before mounting or removing the disc. Inspect the disc for cracks or damage before each use and never exceed the rated maximum speed.