









🔧 Drill Like a Pro with Flintronic's Diamond Drill Bit!
The Flintronic Diamond Drill Bit is an 18mm precision tool designed for cutting through various materials including glass, tile, and marble. Made from high-strength carbon steel with a diamond surface coating, it offers durability and efficiency. The innovative design features a pilot bit for accurate positioning and a notch design for effective chip removal, making it ideal for both professional and DIY projects.













| ASIN | B0C33PC3LG |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 2,842 in DIY & Tools ( See Top 100 in DIY & Tools ) 11 in Hole Saws |
| Colour | Ø18mm |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,409) |
| Date First Available | 20 April 2023 |
| Item Weight | 60 g |
| Item thickness | 18 Millimetres |
| Manufacturer | flintronic®-uk |
| Manufacturer reference | F4-3471318 |
| Material | Diamond,Fiberglass,Glass,Marble,Porcelain |
| Number of Pieces | 1 |
| Package Dimensions | 11.4 x 3.4 x 3.4 cm; 60 g |
| Part number | F4-3471318 |
| Style | Industrial |
T**I
Worked Well for DIY Glass Project
Used one bit from this set to drill holes in 4 glass candle holders for a DIY lamp shade project – it worked really well! Clean cuts and easy to use with some care. Not sure about long-term durability, but it should handle a few more cuts. Great value for the price!
N**L
Good quality item
Good value for money, well made, just done the job
J**S
Cheap and does the job
I wasn't expecting much because of the price. I needed a few different sizes and looked on the Screwfix website as that is were I usually buy tools. A 5 piece set from Screwfix was 70 quid so I thought I'd try these first. I don't know how long the diamond edge will last but they cut through ceramic tiles without any problems. I used them in my pillar drill and they cut a clean accurate hole. Definitely worth the money.
F**D
Good value. Keep it very slow & wet, Good for at least several holes.
Can't fault them, and for the money, well worth it for DIY. I've used 2 sizes so far and each has drilled a few holes in 10mm porcelain tiles. Keep wet and go VERY slow.
G**G
Good for the price
Did a good job for a one off hole. Probably not good for multiple holes or daily use but did a fine job
S**R
Diamond bit set
Nice set of diamond drill bit, bought previously and got me out of trouble many times.
M**N
Only smaller sizes work
Purchased to drill through glass. The smaller sizes work ok, if you are using a hand drill, but to be able to use the larger sizes you would need them to be in a drill press, as they will just slip around otherwise. They were cheap, and I can use a few, so not a total waste of money
G**F
Versatile
Brilliant and allows for full versatility for drilling holes in glass etc..
C**T
Good for soft wall tiles but more difficult on harder & thicker floor tiles. It served my purpose to drill the wall tiles.
F**R
Duvar fayansları için yeterli markalara vereceğim bir adet yerine iki adet hemde daha düşük fiyata aldım
P**I
Super Preis Leistung , Verarbeitung ist top , super zum bohren für Aquarium tut genau das was es soll Preis Leistung top alle Größen funktionieren top
F**.
Pure essendo un prodotto economico devo dire che ha tagliato la resina composta in modo perfetto , consiglio qualche spruzzata di acqua mentre si lavora
S**N
Good quality, I've used to drill tile and it does the job very well. Would definitely buy again
Trustpilot
3 weeks ago
5 days ago