BOSCH 28x400x520 SDS Max4 Drill Bit

Description

• Can use the drill bits in any SDS-max rotary hammer
• The design prevent them from getting jammed inside a wall when hitting reinforcement bars
• In the process, save you time and effort retrieving a stuck drill bit out of a wall
• These heads are made up of four cutter geometry enabling them to drill into extremely hard surfaces with ease
• They are suitable for use on concrete, reinforced concrete and even masonry