3-1/2" High Performance Wet Core Bit for Hard/Reinforced Concrete, 10mm Segment Height, 14" Drilling Depth, Wet Only, 1-1/4"-7 Arbor

描述

High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High PSI concrete, concrete with medium steel reinforcement, other hard masonry. WET use ONLY. Dedicated Core Drill Recommended.