Best 1 1/4 metal drill bit
EZARC Carbide Hole Cutter Heavy Duty for Stainless Steel, 1-1/4'' 32mmDrill America 1-1/4" Reduced Shank High Speed Steel Black & Gold KFD Drill Bit with 1/2" Shank, KFD SeriesMaxTool 1-1/4" Silver and Deming Drill Bit (Prentice); High Speed Steel M2; 118 DEG POINT; 6" OAL 1/2" Reduced ...