Norton 66623399205 4-1/2 x 5/8-11 36 Grit HD T27 Gemini R766T Flap Discs

Norton Abrasives Flap Discs 66623399205

4-1/2 x 7/8 80 Grit Gemini R766T High Density Type 27 Fiberglass Plate Flap Discs

Product Features:

• Type 27 flat flap disc with alternating zirconia alumina and aluminum oxide flaps provides higher performance than aluminum oxide while retaining an economical price
• Smooth running, high density/jumbo semi-open flaps improve life, minimize loading on soft metals, and make these act like finer grits
• Their fiberglass/resin backing plates are the most popular plate configuration due to high strength, light weight, ability to absorb vibration, and operator comfort
• High-density - jumbo flaps - discs are the choice when working on uneven or curved surfaces, as well as finer-grit blending

Use the Norton Gemini R766 to bevel, blend and deburr with excellent and economical performance. Engineered with alternating zirconia alumina and aluminum oxide flaps, these discs outperform standard aluminum oxide discs and work great on super alloys, cast iron, metals, titanium, soft-carbon steels and 300 and 400 series stainless steels.

Grit Options:

• 36 grit Coarse - for stock removal, beveling and edge chamfering
• 40 grit Coarse - for stock removal, beveling and edge chamfering
• 60 grit Medium - for stock removal, beveling and edge chamfering
• 80 grit Medium - for light blending and cleaning
• 120 grit Fine - for final finishing