Tapered Edge (Types 2, 5): Exceptionally versatile for fine work on small and delicate parts. All parts listed have 1/16'' Arbor Hole.
Straight Edge (Type 74): Can be mounted on conventional portable motor tools and used on a broad list of deburring, smoothing and polishing applications.
Grit Texture: C = Coarse, M = Medium, F = Fine, XF = Extra Fine. Mandrel No. 5 is suitable for use with all Type No's listed.