SDS Plus S4L concrete drill bits
- Bosch 1618596185, SDS-Plus Hammer Drill Bit, 14mm Dia, 160mm L, Tungsten Carbide Material, Suitable to Use with: SDS-Plus Hammers, 4 Flute Design, 100mm Working Length, A Wide Range of Hammer Drill Bits with SDS-Plus S4 Shanks, That Are Ideal for Drilling in Masonry, Concrete & Granite Bosch SDS Plus S4l Drill Bit 14 X 100 X 160mm