These are semi-rigid with a slight flex to them. These are NOT bendable.
Irwin 1890760 1″ x 54″ Flexible Installer Auger Tip Drill Bit
- Screw tip with aggressive pitch delivers easy starts and fast drilling Show as “Type A” tip icon on packaging
- Dual spurs for faster, cleaner holes and less breakout
- Hole in flute for easy wire pulling through walls, ceilings and floors
- 3-flatted shank prevents slipping in drill chuck and includes hole for wire pulling
- Tapered flute for faster chip ejection, less binding and smoother drilling
