Quick view Compare Add to Cart SALI SALI Diamond Core Drill Bits 1 3/4" Diameter 10"/254mm Drilling Depth 5/8-11" Thread Core Bit Turbo Laser-Welded Segments for Cured Concrete with Brick Block Masonry with Two Adapters(Red) MSRP: $103.95 Was: Now: $78.95 Quick view Compare Add to Cart