The X-Pro 3″ wet core bit is engineered specifically for crews who need to punch precise 3-inch holes through hard concrete without the bit glazing over.
Serrated Teeth, Patterned Diamonds: Instead of randomly dropping diamond grit into a mold, we align the individual diamond crystals in a uniform grid inside a custom, serrated-shaped segment. As the segment wears down, a fresh, evenly spaced line of sharp diamonds is always exposed. The serrated edge gives you an immediate bite the second it touches the slab, while the internal grid pattern slices through high-tensile steel rebar.
Professional Build: To handle the demands of hydraulic core rigs under heavy use, this bit features thicker steel barrel walls. Complete with a standard 1-1/4″-7 female thread, it’s built to stay in rotation on your busiest job sites.
- 3″ Outside Diameter: Precision-sized for clean commercial penetrations.
- 18-3/4″ Full Length: Provides a true 16″ usable drilling depth for deep structural penetrations through thick foundations and walls.
- Premium Soft-Bond Matrix: Specially formulated to continuously shed worn layers, preventing tool glazing when cutting through hard concrete with heavy reinforcement.
- Standard 1-1/4″-7 Connection: Precision-machined female hub drops seamlessly onto your standard commercial rig setup.
- Wet Use Only: Optimized for continuous water-cooled operation to maximize footage and eliminate hazardous dust on site.
