If you prefer drilling with an impact driver, the HIGHFIRE 22 Pieces Hex Shank Drill Bit Set is designed to make bit changes fast and keep the shank from spinning in the chuck under pressure. Each bit uses a 1/4″ (6.4 mm) hex shank quick-change design and a 135° split-point tip to help reduce “walking” when you start a hole.
You can view the current price and full details on Amazon here.
Built from high speed steel (HSS) with a titanium (TiN) finish, this set is aimed at metal drilling while also focusing on heat and chip control. The spiral (twist) flute design is made to reduce friction and help clear chips quickly, supporting faster drilling and longer working life.
You’ll get 22 total bits in a double blister pack with an easy-opening design, covering a wide range of sizes up to 1/2″ cutting diameter. If you want one set that stays impact-driver friendly while still offering common sizes for shop and jobsite tasks, this kit is a practical value pick.
22-piece set with a broad size range (from 1/16″ up to 1/2″) in a double blister pack
1/4″ (6.4 mm) hex shank quick-change design for impact drivers; helps prevent shank spinning in the chuck
135° split-point tip for a more stable, no-walking start
Spiral (twist) flutes designed to reduce friction/heat and clear chips quickly
HSS construction with TiN titanium coating for extended bit life (manufacturer states up to 3× longer)
