Mexco Diamond Wet Diamond Core Drill Bits Size:78mm x 450mm and prepares metal for coating

and prepares metal for coating or passivation

Dished profile enables easier curve and contour cutting

Surface prep and blending in metal fabrication

Designed for wet core drilling in construction and stone materials

Button-mounted design fits most Roloc-type holders

Mexco Diamond Wet Diamond Core Drill Bits Size:78mm x 450mm and prepares metal for coatingWet Diamond Core Drill Bits For Concrete, Reinforced Concrete & Stone Designed for professional wet core drilling, these premium diamond core bits are engineered for clean, fast hole cutting in concrete, masonry, stone, and even reinforced concrete. Featuring laser welded turbo segments, they deliver fast penetration, precise cutting, and long tool lifemaking them the go to solution for both handheld drills and rig mounted core drilling systems.