Weiler Tiger Big Cat Flap Disc - 4 1/2" Type 27 7/8 Arbor 40 Grit 50803

Weiler® Tiger Big Cat® Flap Disc - 4 1/2" Type 27 7/8 Arbor 40 Grit 50803

Genuine Weiler® Tiger Big Cat® Type 27, 40 grit flat flap disc with 7/8 arbor offers the widest footprint possible when grinding steel and stainless steel. Wider flaps combine with a higher density profile to easily conform with irregular and curved surfaces when grinding between 0-15 degrees. Tiger Big Cat discs last 30-40% longer than standard density discs.

The 40 grit abrasive grain is best for edge beveling, chamfering, weld grinding, and blending with an angle grinder. The Tiger Big Cat® flap disc offers a 7/8" open or plain arbor for a cost-effective mounting option when using adapting nuts.

Features

Best on steel, stainless steel, structural steel and cast iron

A thicker disc with larger flaps which conforms to curved and irregular surfaces

Produces a consistent finish

Self-sharpening zirconia alumina grains hold up under high temperatures and extreme pressure

30-40% longer life than standard flap discs

Contaminant-free (contains less than 0.1% Fe, S, Cl)

7/8" open or plain arbor for a cost-effective mounting option when using adapting nuts

Maximum RPM: 12,000



Specs