Dremel 31PC Sanding/ Grinding Bit Set

Dremel 686This kit contains 31 bits for most every sanding, smoothing, shaping or grinding needTIPS:
For best results, insert an accessory bit all the way into the tool and then back it out slightly before tightening downThis provides plenty of shank for the collet or chuck to hold ontoINCLUDES:
1 - #402 Mandrel
1 - #407 1/2" Drum Sander
3 - #408 1/2" Coarse Sanding Band
15 - #412 Medium Sanding Disc
1 - #426 1-1/4" Fiberglass-Reinforced Cut-Off Wheel
3 - #432 1/2" Fine Sanding Band
1 - #511 Abrasive Buffs
1 - #8193 Aluminum Oxide Grinding Stone
1 - #84922 Silicon Carbide Grinding Stone
1 - #85422 Silicon Carbide Grinding Stone
1 - #932 Aluminum Oxide Grinding Stone
1 - #952 Aluminum Oxide Grinding Stone
1 - #953 Aluminum Oxide Grinding Stone