3/8" Hex Shank Quick Change Killer Force Drills (KFD) Bits.  

Manufactured from Premium grade high-speed steel.  These have a heavy duty 135 degree split point for self-centering and reduced thrust.  Black and Gold finish for use in Stainless Steel and other hard metal drilling.  1/4" Hex Shank can be used in quick change impact drivers.

NOTE - Available in 1 or 5 pieces quantities in the drill bit size you select.
Full drill bit size range available here: - eBay listing here

Material: Premium High Speed Steel
Cutting Angle: 135
Point Type: Split Point
Number of Flutes: 2
Cutting Direction: Right (standard)
Finish: Black and Gold
Shank Type: Hex
Shank Size: 1/4"
Style: Quick Change