Bosch T3919SC 3-1/2" SDS-plus SPEEDCORE Thin-wall Core Bit
• 1 Core Bit
• High-grade tungsten carbide teeth
• Pilot bit is integrated with mandrel
• Ejector hole
• Works with Bosch SPEEDCORE™ SDS-plus® pilot bits and extensions
• Designed for drilling with smaller hammers
• Length: 3"
• Bit Diameter: 3-1/2 In.
• Chuck Fitment: SDS-Plus
High-grade tungsten carbide offers durability and life. Ejector hole delivers easy core removal of masonry, brick and block. Works with Bosch one-piece SDS-plus® pilot bits and extensions.