Clean up your bench with this spinning tool holder. It makes hand tools easy to reach when needed. This lazy susan-style rack suits your small tool storage needs for gravers, files, burs, punches, and abrasive wheels. I would LOVE this
Ridgid 35755 Model 8 High-Speed Twist Drill. 5/8" Diameter. 5-1/2" Overall Len Drilling Accessories Metal Drilling Twist Drill Bits
For drilling holes in small beach pebbles to use in jewelry, a diameter hollow coring bit works well. The bits they sell that are officially for Dremels are way too expensive, I highly recommend getting your bits from Rio Grande Jewelry Supply.