Description

• Teeth made of high-grade tungsten carbide for superior durability and longer life
• Pilot bit is integrated with the mandrel (sold separately)
• Ejector hole makes core removal easy
• Designed for use on masonry, brick and block
• For use with Bosch SPEEDCORE™ one-piece SDS-Plus pilot bits and extensions
• Made for drilling with smaller hammers
  Diameter: 2-9/16?
• Drill bits (or drill bit + extension) longer than 8? should never be run faster than 600 RPM