115mm Concrete Hole Saw with 220mm SDS Plus Rod - Durable Cut

In this review of the 115mm concrete hole saw with a 220mm SDS Plus connecting rod, the bottom line is straightforward: this kit is aimed at DIYers and tradespeople who need a robust hole saw for masonry and concrete work. The single biggest reason to buy is the set of tungsten carbide teeth, which deliver reliable cut quality and long life when used on cement, brick, and stone. The review covers performance, build, and practical limitations so buyers know when this tool is a good fit for the job.

Key Features

• Cutting diameter: The 115mm (4.5 in) size makes large-diameter holes for pipes and conduits with a single pass in many masonry applications.
• SDS Plus connecting rod: The included 220mm (8.66 in) SDS Plus shank rod gives extra reach and compatibility with SDS-compatible drill chucks for deeper or awkward cuts.
• Tungsten carbide teeth: The 7.7mm x 4mm carbide teeth resist wear and maintain cutting performance on concrete and brick over repeated use.
• Complete kit components: The package includes the hole saw, connecting rod, center positioning drill bit, and two positioning screws to simplify setup on most jobsites.
• Material construction: Alloy steel body combines strength and rigidity to help keep the hole saw true during cutting in heavy materials.

Who It's For

This hole saw is best for homeowners doing plumbing or electrical conduit work, and contractors who need a durable, straightforward tool for drilling through concrete, cement, brick, and stone. The 115mm diameter suits runs where a single large opening is required without switching multiple smaller bits.

Those who primarily cut ceramic tile, glass, or delicate finishes should look elsewhere, as the manufacturer explicitly notes it is not for ceramic, tile, or glass. If you need an arborless system or a different shank type, confirm compatibility with your drill before purchasing.

Pros & Cons

Pros

• Durable tungsten carbide teeth provide strong wear resistance and consistent cut quality in masonry.
• Included 220mm SDS Plus connecting rod adds reach and fits SDS-compatible drills for tougher jobs.
• Good value for a complete kit that contains the hole saw, pilot bit, rod, and positioning screws.

Cons

• Some users report mixed experience with pilot bit assembly and occasional absence of the shaft on arrival, so check the package contents before starting work.
• Not suitable for ceramic, tile, or glass, limiting its use to masonry and stone only.

Specifications

Cutting diameter	115mm (4.5 in)
Connecting rod	220mm (8.66 in) SDS Plus shank
Teeth material	Tungsten carbide, 7.7mm x 4mm
Body material	Alloy steel
Kit contents	1x hole saw, 1x connecting rod, 1x center drill bit, 2x positioning screws
Application	Concrete, cement, brick, stone walls

Our Verdict

For anyone who needs a sturdy, purpose-built hole saw for masonry, this 115mm kit offers solid value through durable carbide teeth and a handy SDS Plus connecting rod for extra reach. It is a practical choice for plumbers, electricians, and general contractors when used on concrete and brick, but avoid it for tile or glass work.

Frequently Asked Questions

Can this hole saw be used on ceramic tile?
Answer. No, the manufacturer notes it is not for ceramic, tile, or glass; it is intended for concrete, cement, brick, and stone.

Is the SDS Plus rod included compatible with standard SDS drills?
Answer. Yes, the 220mm connecting rod uses an SDS Plus shank designed to fit SDS-compatible drill chucks for improved reach.

What comes in the package?
Answer. The kit includes the 115mm hole saw, a 220mm SDS Plus connecting rod, a center positioning drill bit, and two positioning drill screws.