SALI Concrete Hole Saw Kit 6in (150mm) - Heavy-Duty Masonry Cutter

In this review the SALI Concrete Hole Saw Kit 6in is evaluated for tradespeople and DIYers who need a single, robust hole saw for masonry tasks; the single biggest reason to consider it is its tungsten steel blade and heavy welding construction that aim for longer life and easier cutting through brick and concrete. The kit includes a 6in hole saw, a 220mm SDS plus connecting rod, a 110mm center positioning drill bit and a positioning screw, and the review focuses on how those parts perform together on real wall and brick work.

Key Features

• 6in hole saw: Provides a common opening size suitable for vents and pipe penetrations, allowing consistent cuts for HVAC and plumbing installs.
• Tungsten steel construction: The blade and alloy body use high-frequency welding for a strong joint and a smoother mouth, which improves durability when cutting masonry.
• SDS plus connecting rod: The 220mm SDS plus rod works with SDS plus hammer drills from major manufacturers, keeping the kit compatible with common power tools.
• Center positioning set: The included 110mm centering bit and positioning screw help keep the saw tracking straight, reducing wobble on start-up holes.
• Thicker, sharper blade design: The tooth form and blade thickness are intended to penetrate tougher materials and even light rebar up to about 6mm without immediate failure.

Who It's For

The kit is best for contractors, HVAC installers, electricians and serious DIYers who often need clean, repeatable 6in openings in concrete, brick, foam block and similar masonry; the SDS plus connection makes it a practical choice for anyone already using SDS plus hammer drills. The tungsten steel blade and reinforced welds address wear and help on projects where multiple holes are required.

Those who should look elsewhere include users who need a wide range of diameters in one set or who demand professional diamond tooling for very abrasive or reinforced concrete; the kit is a focused single-diameter solution and may blunt faster on high-hardness materials unless water cooling is used.

Pros & Cons

Pros

• Solid construction and welding give the hole saw a robust feel and good initial cutability on cinder block and softer masonry.
• Included SDS plus connecting rod and centering bit make the set ready to use with compatible drills out of the box.
• Blade profile and material are thicker and sharper than many economy blades, helping it cut through light rebar and dense brick.

Cons

• The blade can dull faster on very hard stone and brick without water cooling, so longevity is mixed depending on material hardness.
• Some users report the centering bit can be less secure during long cuts, so extra attention is needed to fastening the positioning screw.

Specifications

Our Verdict

The SALI Concrete Hole Saw Kit 6in is a focused, good-value option for installers and DIYers who need a durable single-diameter masonry cutter that fits SDS plus drills. Its tungsten steel blade and sturdy welding make it a practical choice for typical wall, brick and foam block work, but heavy users working on very hard stone should use water cooling or consider diamond tooling for longer life.

Frequently Asked Questions

Will this kit fit my hammer drill?
The connecting rod uses an SDS plus shank, so it fits any drill that accepts SDS plus tooling.

Can it cut rebar?
The blade can penetrate light rebar up to about 6mm, but frequent rebar contact will accelerate wear.

Do I need water when cutting hard stone?
Yes; using flowing water on high-hardness material reduces abrasion and prolongs blade life.