3M 14975-9 Microfinish Film 5" Disc 60 Micron Pack 25 Busch Burs Material Wood Design Six-sided rotating

Material Wood Design Six-sided rotating hexagon Bur Hole Sizes 3

This square-profile solitaire ring mounting is designed to showcase a 5

Stored and presented in a round wood container

Formulated to withstand the high spindle speeds of modern CNC milling equipment

3M 14975-9 Microfinish Film 5" Disc 60 Micron Pack 25 Busch Burs Material Wood Design Six-sided rotating3M Microfinishing Film 5" Self Adhesive Discs deliver consistent, precision abrasive performance for lapidary and metalworking applications. Featuring a self adhesive backing designed for use on the GRS 5" plain disc (102. 129), these discs mount quickly and stay securely in place during use. The microfinishing film backing outlasts conventional abrasive papers and can be used wet or dry, making it a versatile choice for professional jewelers and