Excellent for cleaning, deburring and polishing metal surfaces, for breaking edges, smoothing away high spots, removing rust, heat marks, tarnish and stain. This kit contains two of each of the four grit textures of the five most popular Cratex small points. A total of 40 points plus two each of the CM4 and CM6 mandrels. Packaged in a four-compartment plastic box by grit textures Coarse, Medium, Fine and Extra Fine for easy selection.Contains:8 Bullet Points #8 - 9/32" dia. x 1" length8 Bullet Points #10 - 3/8" dia. x 5/8" length8 Bullet Points #11 - 3/8" dia. x 1" length8 Tapered Points #14 - 3/8"-1/8" dia. x 7/8" length8 Bullet Points #15 - 1/2" dia x 7/8" length2 Point Mandrels #CM4 - 1/8" shank2 Point Mandrels #CM6 - 1/8" shank