Diamond Core Drill Bits by SALI 2 1/2 Inch Diameter Heavy-Duty Turbo Laser Welded Segments for Cured Concrete, Brick, Block Masonry, 10 Inch Drilling Depth, 5/8-11 Thread, Includes 1/2 Inch Hex Shank Adapter and 5/8-11 to SDS Plus Shank, Red

2-1/2 Inch Diamond Core Drill Bit Kit for SDS+ Drills
✔️ 63.5 mm diameter core bit, 254 mm depth, adapters included (Pack: 1 kit)

This heavy-duty core drill kit powers through cured concrete, red brick, tile masonry, and similar materials. It’s designed for dry drilling with SDS Plus compatible drills and is perfect for running pipes, HVAC, or electrical lines in walls and floors.

✅ Diameter: 63.5 mm (2-1/2"), ideal for clean, precise cores
✅ Drilling depth: 254 mm (10"), long service life with turbo laser welded segments
✅ Thread/shanks: 5/8-11 standard; includes 1/2" hex shank adapter and 5/8-11 to SDS Plus
✅ Material/segments: premium diamond grit for faster cutting and smooth removal
✅ Suitable materials: cured concrete, red brick, masonry, asphalt and rock

💡 What is the best way to use a 2-1/2 inch diamond core drill bit kit for concrete and masonry projects?
- Handy for dry drilling through cured concrete, brick, and block
- Includes 1/2" hex shank adapter and 5/8-11 to SDS Plus shank for wide drill compatibility
- Ideal for installing pipes, vents, or electrical channels in walls or floors