VARI-DRILL B30 SERIES WET DIAMOND CORE BIT

• Professional bits
• B30: Longest life in medium to hard concrete with medium to high steel reinforcement
• Straight segment shape
• 3/8" to 1-1/2" bits have a 5/8"-11 adapter.  Bits 1-5/8" and above have a 1-1/4"-7 thread adapter