NEIKO 10235B Silver and Deming Drill Bit | 13/16” Inch High Speed Steel Drilling Bit | 1/2" Shank

NEIKO 10235B 13/16” Drill Bit for Metal, 1/2” Shank, Silver and Deming, 135° Split Point, High Speed Steel Drilling Bit for Metals, Wood, Plastics, Composite Materials

Drill America - DWDRSD7/8 7/8" Reduced Shank High Speed Steel Drill Bit with 1/2" Shank, DWDRSD Series

CORTOOL 7/8 Inch Drill Bit | Reduced Shank High Speed Steel | 7/8 Drill Bit for Metal and Steel | HSS M2 Black & Gold Drill Bits with 1/2" Shank