4 Inch Concrete Hole Saw Kit With SDS Plus Shank Tungsten Steel Core Bit And 2 Center Positioning Drill Bits For Cinder Block Brick Rock Plank Walls Pipes And Mini Split Lines Heavy Duty Masonry Drill Set

4-Inch Concrete Hole Saw Kit with SDS Plus Shank for Masonry
✔️ 102mm (4") core bit with 220mm (8.66") rod and 2x110mm centers

This heavy-duty masonry hole saw kit is designed for SDS Plus rotary hammers and is ideal for creating clean, centered openings in concrete, cinder block, brick, rock, and related surfaces. It’s a go-to choice for mounting mini split units, pipes, vents, and other installations through walls or slabs.

✅ Tungsten steel construction with high-frequency welding for rugged durability.
✅ 102mm (4") core bit for fast cutting in concrete, brick, and stone.
✅ 220mm (8.66") SDS Plus connecting rod adds stability for deep holes.
✅ 2x110mm (4.33") center positioning drill bits ensure precise alignment.
✅ Internal and external grooves guide chips for smooth operation.

💡 What is a concrete hole saw kit with SDS Plus shank used for in masonry drilling?

This handy tool makes precise openings through concrete, brick, and stone for pipes, wires, or vents. - It works with SDS Plus hammer drills from major brands for secure use in walls and floors. - The combination of a large core bit and center bits keeps the cut straight and centered. - It’s ideal for HVAC lines, plumbing, and electrical installations that pass through masonry walls.