Norton 66623399137 BlueFire Coated Flap Disc Type 27 4-1/2 in

Product Description

The Norton BlueFire Coated Flap Disc with MPN 66623399137 is designed for high-performance metalworking applications. With a diameter of four and a half inches and a center hole size of five-eighths by eleven inches, this Type 27 flap disc is a versatile choice for various grinding tasks. It features a grit rating of P40, making it suitable for extra coarse applications.

• High-performance zirconia alumina abrasive for longer life.
• Used at a 0 to 15-degree angle for efficient blending and finishing.
• Flexible backing for easier trimming and adaptation to surfaces.

Product Highlights

This flap disc combines durability and functionality, making it ideal for professionals in the metalworking industry.

Product Information

Standard Information

• Brand: Norton
• MPN: 66623399137

Technical Specifications

• Diameter: 4-1/2 in
• Grit: P40
• Type: Flat
• Color: Blue
• Grade: Extra Coarse Grit
• Maximum RPM: 13300 rpm
• Attachment Type: Arbor Thread
• Backing Material: Plastic, Cotton
• Abrasive Material: Zirconia Alumina