3M 7000144122 Flap Disc 577F 40 Grit 4-1/2 in Type 29

Product Description

The 3M Flap Disc 7000144122 is designed for heavy-duty applications. It features a diameter of four and one-half inches and 40 grit for coarse grinding work. The disc is made from zirconia alumina abrasive material, providing durability and high performance in metalworking tasks.

• Includes quick change attachment for easy use
• Designed for heavy grinding and blending
• Works effectively at a maximum speed of thirteen thousand three hundred rpm

Product Highlights

The 3M Flap Disc combines grinding and finishing in one step, which saves time and enhances productivity.

Product Information

Standard Information

• Brand: 3M
• MPN: 7000144122

Technical Specifications

• Abrasive Material: Zirconia Alumina
• Disc Diameter: Four and one-half inches
• Grit: 40
• Backing Material: Polyester
• Attachment Type: Threaded 5/8-11
• Maximum Speed: Thirteen thousand three hundred rpm
• Package Quantity: 10 discs per pack
• Color: Green