Pro Grade 3 Inch Dry Core Drill Bits For Cured Concrete With Rebar Brick Block Masonry 13 Inch Drilling Depth 330mm Diamond Segment Height 10mm Includes 2 Adapters For Easy Setup

3-Inch Dry Core Drill Bit for Concrete with Adapters
✔️ 3 in core bit, 13 in depth, SDS Plus & Square adapters included

This dry core drill bit is designed for professionals drilling through cured concrete, rebar, brick and block masonry, and other hard materials. It delivers deep bore capability up to 13 inches for long-hole installations like pipes, vents, and anchors in walls or slabs.

✅ Diameter: 3 inches (76 mm) core bit with 10 mm diamond segment height
✅ Drilling depth: 13 inches (330 mm)
✅ Total length: 14.56 inches (370 mm)
✅ Adapters: SDS Plus and Square shank included
✅ Suitable for cured concrete, red brick, tile masonry, block walls, asphalt, marble, and stone

💡 What is a heavy-duty dry core drill bit used for in concrete and masonry work?

It's handy for making deep, precise holes for pipes, vents, anchors, and utilities in concrete and masonry.

• Deep drilling capability lets you bore long holes through thick walls and slabs
• Diamond core segments ensure faster material removal and longer life on hard surfaces
• Works with SDS Plus and Square shank machines for flexible tool use