$66.99 1/16-1/2x64ths Cobalt Drill Bit Set, 3/8 Shank, Drill America, D/A29JX3/8-CO-SET - World Tool 
10PCS 1/16 Cobalt Drill Bit Set M35 HSS Jobber Length Twist Drill Bits Tools 6971141010590 | eBay
Guhring - 1.16mm, 118° Point, Cobalt Micro Drill Bit - 85781334 - MSC Industrial Supply
