Heavy Duty 2.5 Inch Diamond Core Drill Bit For Concrete And Masonry Wet Only With 15 Inch Drilling Depth And 1-1/4 Inch 7 UNC Thread Welded Core Bit With Roof-Top Segment Delivers 3X Durability And Faster Cuts Across Rebar Concrete
✔️ 15 in drilling depth, 2.5 in core, 1-1/4 in 7 UNC welded core
This heavy duty wet diamond core drill bit is built for concrete and masonry drilling. It is designed for use with core drill rigs or handheld drills with adapters, and it excels at cutting through rebar and tough aggregates with clean, straight holes.
✅ 2.5 in (63.5 mm) core diameter
✅ 15 in (381 mm) drilling depth
✅ 17 in (431.8 mm) overall length
✅ 1-1/4 in-7 UNC welded thread (31.75 mm)
✅ Roof-top V-shape design for fast bite and self-centering
✅ High-density diamond grit delivers 3X durability and cuts through rebar
✅ Water-fed drilling only; not for wood or metal
💡 What is a diamond core drill bit used for in concrete work? This handy guide explains typical uses and benefits in everyday projects. - Used for masonry holes and reinforced concrete - Supports straight, clean cuts in tough materials - Compatible with core drill rigs or handheld drills with adapters - Needs water cooling for smoother operation and longer life