Bosch HC4071 1-1/4″ x 16″ x 21″ Spline SpeedX Rotary Hammer Bit
- Spline shank rotary hammer bit with carbide tip
- SpeedX bits have increased flute geometry for faster dust removal and less vibration
- Fits Bosch as well as other spline hammers
Bosch HC4071 1-1/4" x 16" x 21" Spline SpeedX Rotary Hammer Bit
