Diamond Products 06998 BTPO3500 3-1/2" Premium Turbo Core Bit Open End

FEATURES:
• General Purpose With High Steel
• Very High Diamond Concentration.
• Fast Coring And High Performance.
• Good In Medium Aggregate Concrete With Heavy Steel.
• For Use With Expansion Adaptors
• Allows For Easier Retrieval Of The Core
• Serrated Segment Design For Less Surface To Surface Contact.

SPECIFICATIONS:
• Bond: Tpowl
• Size: 3-1/2"
• Core Length: 13"
•Seg Height: .287"
• Hub: 1-1/4"-7