At first Intrusion Less than yankee screwdriver bits Artistic triangle serve
Yankee screwdriver - Wikipedia
Kings County Tools Yankee Style Screwdriver | 7 Double-Sided Bits Included | Rotating Barrel with Hex Chuck | 3-Position Selector - Locked, Spiral-In and Spiral-Out | Easy on Hands - Amazon.com
Yankee Screwdriver & Push Drill Set | Shop Garrett Wade
Antiques, Art, Vintage
Kings County Tools Classic Yankee Style Push Drill | 8 Double Fluted Bits Included | Chrome Plated Solid Brass Material | No Chuck Necessary | Ideal for Tight Areas - Drill Bit Sets - Amazon.com
An overly rambly post about Yankee screwdrivers/pushdrills : r/Tools
STANLEY YANKEE No. 131A Drill with 3 Bits - 110538 – Jim Bode Tools