For polishing objects that have concave surfaces. Made of solid felt with pin hole center. Used with tapered mandrels for the flexshaft.
17.276- Diameter: 1/2", Length: 1"
17.277- Diameter: 3/4", Length: 1-1/2"
17.267- Diameter: 1/2", Length: 1"
17.272- Diameter: 1/4", Length: 1/2"