Wolfride 5pcs Ball end hex Shank Screwdriver bit Set Ball end Drill bit Magnetic with 1/4 Inch Hex Shank 100mm Length |2.5mm 3mm 4mm 5mm 6mm - Amazon.com
1/4" Adjustable Quick-Change Hex Shank Adapter for 7/32" Countersink & Tapper Point Drill Bit (Shank only W/O Bit) | Wood Shop Bits - A Bit Better
2pc 801/802 to 1/4 Hex Shank Magnetic Screwdriver Bit Holder Quick Release Tools - Walmart.com
MILWAUKEE, 1/8 in Drill Bit Size, 7/8 in Flute Lg, Hex Shank Drill Bit - 45KM72|48-89-4605 - Grainger