CGW 42355 4-1/2" X 5/8"-11 Type 27 80-Grit XL Z3 Zirconia Flap Disc

CGW 42355 is a 4-1/2 inch diameter, 5/8-11 thread, Type 27 flap disc designed for heavy stock removal on steel and similar metals. This disc combines premium zirconia alumina grain with a durable poly/cotton backing, delivering aggressive material removal while maintaining a workable finish. The zirconia concentration helps sustain grinding efficiency and helps manage stock removal rates under demanding, high-pressure use. An active grinding aid is incorporated to assist in cooler cutting when moderate pressure is applied, which can reduce heat buildup during extended grinding tasks.

Features:

• Premium Zirconia Alumina grain on poly/cotton backing for durability and finish
• High stock removal with zirconia concentration
• Fastest stock removal in the marketplace for steel applications
• Active grinding aid provides cooler cutting with light pressure
• Type 27 flap disc, 4-1/2 in diameter, 5/8-11 arbor
• 80-Grit for aggressive material removal