






💎 Cut Like a Pro, Shine Like a Starrett!
The Starrett Diamond Grit Hole Saw D0178 is a 48mm high-performance drill cutter designed for precision cutting in tough non-metallic materials like glass, ceramic, brick, and stone. Featuring a diamond-coated edge permanently bonded to a durable steel body, it delivers clean, smooth holes with extended tool life. Its innovative cooler slot design prevents overheating and debris buildup, ensuring efficient, rapid drilling without damage. Ideal for professional-grade kitchen and bathroom installations, this tool fits directly into power tool chucks for hassle-free use.



| ASIN | B0015HPQWY |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 135,011 in DIY & Tools ( See Top 100 in DIY & Tools ) 409 in Hole Saws |
| Colour | Silver |
| Customer Reviews | 3.8 3.8 out of 5 stars (81) |
| Date First Available | 7 Jun. 2012 |
| Item Package Quantity | 1 |
| Item Weight | 129 g |
| Item model number | D0178 |
| Manufacturer | The L. S. Starrett Company Limited |
| Material | Glass,Stone,Ceramics |
| Number of Pieces | 1 |
| Part number | D0178 |
| Product Dimensions | 1 x 1 x 1 cm; 129 g |
| Shape | Diamond |
| Size | 48mm (1-7/8 inch) |
L**T
Great quality.
Cut through our sandstone paving very neatly. Highly recommend.
G**L
worth the money
Great with a bit of water to keep it cool did 9 holes no problem and still looks good to do many more
J**B
Good quality
I’ve cut 5 holes, it still looks like it will cut another 100 easily.
A**C
Good product
Good quality drill bit worth buying
H**Y
Great product
Great cutter, happy with it
G**Y
disappointed in a usually trustworthy brand
I was very disappointed with this drill bit. I ended up buying a cheaper set of 6 for the same money as this one that actually did do the job as expected.This one wore out very quickly and did not achieve what I wanted from it compared to the other cheaper set bought after this one failed.
R**S
Hot knife thru butter !!
I used this to cut out twenty holes in paving stones for patio lighting, honestly I was amazed how good it went through the stones. Just remember your arbor if you purchase one.
A**R
It worked well cutting though slabs
Good for cutting light holes in patio slabs
S**L
Estoy súper contento con el resultado del trabajo con la corona...Un poco de agua y 10 minutos pacientemente perforando, granito de 20mm x 60mm que mide la corona...Estoy encantado con la compra...
J**D
I needed to cut an access hole for a dryer vent and this hole saw did that. The cut was clean and perfect, and the teeth cut through the building stucco with ease. It is somewhat pricey, but you do get that for which you pay. Having purchased a wood-boring hole saw for a similar application in the past, I ruined the saw before completing the cut. So, you can either throw away $40 or pay more for the right tool, which you will be able to again use should the need arise in the future.
T**S
Starrrett is manufacturing in China now...too bad. The pictured item is not what was delivered. This new version sells for $30 elsewhere so cheaper, but in my opinion you get what you pay for.
J**O
Très bon achat très bonne qualité du produit J'ai percé 4 trous dans du gré céramiques de 11mm épaisseur pour des ibox voir photo
G**O
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