Pro Heavy Duty Dry Core Drill Bit Set With Pilot Bit And 3 Adapters For Concrete With Rebar Masonry Brick And Mortar, 2.5 Inch Core Bit, 9.5 Inch Depth, 5/8-11 Thread, SDS Plus/Max Compatible And 1/2 Hex

Heavy-Duty Dry Core Drill Bit Set with Pilot & Adapters
✔️ 2.5 inch dry core bit with pilot, 9.5 inch depth, 5/8-11 thread

This heavy-duty dry core drill bit set is designed for fast, clean holes through concrete, brick, mortar, and rebar-heavy masonry. It's handy for HVAC, plumbing, electrical work, and contractor projects where deep cores are needed.

✅ OD 2.5 inch core bit with 9.5 inch depth
✅ Pilot bit included for quick starts
✅ 3 adapters: 5/8-11 male to SDS Max/Plus and 1/2 hex
✅ Drift key included for alignment
✅ Upgraded welded segments for durability in rotation mode
✅ Drills through brick, mortar, cinder block, and low-to-medium reinforced concrete with rebar

💡 What is a dry core drill bit set used for in concrete drilling projects? Dry core bits are designed for fast, clean holes in concrete and masonry. Handy for drilling through brick, mortar, and rebar-containing concrete. - brick, mortar, and cinder block core holes - concrete with rebar for HVAC, plumbing, or electrical openings - pilot bits and adapters for multiple drill brands