These 3/64 inch solid carbide spade drills are of the highest quality and are used for drilling spring holes in pre-hardened blades. If you're converting a knife to an automatic, these are what you need to make the acceptor hole needed for the coil spring tip. These are very high quality!
Specifications
Size (Inch): 3/64
Size (Decimal Inch): .0469"
Flute Length (Inch): 7/32
Overall Length (Inch): 1-1/2
Drill Point: 118
Material: Solid Carbide
Web Thickness (Decimal Inch): .012
Included Angle°: 10
