Bosch 17" Extension SDS-Plus for SPEEDCORE Thin-Wall Core Bits

The Bosch 17" Extension SDS-Plus for SPEEDCORE Thin-Wall Core Bits is optimized for drilling with smaller hammers. Core body range is 1" up to 4-3/8" with a 3" usable cutting depth. Extension plus bit beyond 8" should not exceed 600 RPM.

Additional Product Information:

• Core bit extension
• 17" extension, SDS-plus®
• Screw core bit onto shank
• Works with thin-wall core bits, 1-1/2" or larger

Specifications:

• Description: 17" extension SDS-plus® (1 pc)
• Length: 17.0"