5 in. High Performance Wet Core Bit for Hard/Reinforced Concrete, 14 in. Drilling Depth, 1-1/4-7 in. Arbor

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 and other hard masonry. in our tests, these bits drilled 50% faster and lasted 35% longer than the general purpose counterparts. Use wet only with high powered dedicated core drills or rigs (rotary mode only).