1-3/8 Reduced Shank HSS Black & Gold KFD Drill Bit, 1/2 Shank, 3-Flat Shank

1-3/8" Reduced Shank HSS Black & Gold KFD Drill Bit, 1/2" Shank, 3-Flat Shank, KFDRSD1-3/8. 1 3/8 Drill Bit Heavy Duty Split Point HSS Reduced Shank Size 1 3/8 Dec. Equivalent 1.3750 Flute Length 3 Overall Length 6.