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🔧 Cut smarter, not harder — the pro’s choice for flawless holes every time!
This 100 mm bi-metal hole saw features a 30 mm cutting depth and is made from M42 High Speed Steel, offering superior hardness (≥64HRC) and toughness. Designed for fast, clean cuts through plastic, drywall, plasterboard, and soft metals, it includes a spring ejector for quick disc removal. Perfect for professionals seeking precision and durability in lighting, ductwork, and general construction applications.






| ASIN | B08MW78V9D |
| Best Sellers Rank | 3,692 in DIY & Tools ( See Top 100 in DIY & Tools ) 18 in Hole Saws |
| Brand | Ihomepark |
| Colour | Red |
| Compatible Material | Metal, Plastic, Wood |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,371) |
| Item Thickness | 30 Millimetres |
| Item Weight | 10 Grams |
| Manufacturer | Ihomepark |
| Manufacturer Part Number | 5 |
| Material | High Speed Steel |
| Model Number | 761261348927 |
| Style Name | Modern |
| UPC | 761261348927 |
| Unit Count | 1.0 count |
M**C
Good bit of kit
Used this drill bit to create a hole in a plastic tray for a kids water play set. Worked great and caused no damage to the plastic despite my initial fears. Would recommend
C**G
Strong and sturdy
Excellent item and brilliant value for money
N**T
Be careful it catches ok for plasterboard
Can only cut plasterboard safely. Tried this on a hospital ceiling and it’s so big it catches the thin metal and nearly rips your arm off!! I’ve used countless hole saws and this hurt 3 people drilling a few holes !!
C**S
Good quality 180mm hole saw
Great quality large hole saw. Used to cut a hole through a cabin roof to fit a flue for a log burner. The hole saw is fairly heavy and sharp, cut through many layers very easily, although be very careful using a hole saw of this size in a drill. If it catches, it will lock up. I used a lower drill speed which helped. Pleased with this product.
C**E
Nice Cheap Hole Saw
Used to cut a hole in van roof for a vent. No issues at all
K**E
Worked great for cutting ceiling holes
Worked great.
P**N
28mm hole saw
Not bad for price,but spring goes not work sometimes
G**R
Not recommend blunt to easy
Managed to get the two holes I needed in 15mm mdf but only just. Not recommend went blunt very quickly.
S**R
Spitzen Teil!
A**I
Buon prodotto, funziona bene ed è utile. Non esegare quando la si usa.
J**O
Buena corona y económica
O**F
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A**I
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