Set of 3 Drill Bit Indexes

Fractions 3/64-1/2 in 1/64 increments Letters A-Z Numbers 1-60

Holes are .750" deep and oversized .005" in diameter for a slip fit. I recommend printing a small test section to confirm fit and make any necessary scale/hole/horizontal expansion adjustments. Can also use each drill bit to open each hole up for a perfect fit.

Will fit on ender 3 bed diagnoally.