

💎 Drill like a pro, cut like a diamond — precision that commands respect!
The BRSCHNITT 1/4 inch Diamond Drill Bit Set features vacuum brazed diamond grit and a hex shank design, delivering superior durability and precision for drilling through porcelain, ceramic, granite, marble, and more. This 5-piece kit includes carbide and diamond bits optimized for wet or dry use, compatible with most drills, making it the go-to choice for professionals and DIYers demanding flawless results.

































| ASIN | B0B4D887SL |
| Best Sellers Rank | #42,270 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #38 in Hole Saw Sets & Kits |
| Brand Name | BRSCHNITT |
| Customer Reviews | 4.5 4.5 out of 5 stars (396) |
| Cutting Diameter | 6 Millimeters |
| Finish Types | Finished |
| Item Dimensions | 2.56 x 0.24 x 0.24 inches |
| Manufacturer | BRSCHNITT |
| Material Type | Carbide, Diamond |
| Minimum Bore Diameter | 0.75 Inches |
| Model | BDB51905402R203 |
| Number of Flutes | 2 |
| Shank Type | Hex |
| Surface Recommendation | Ceramic,Glass,Plastic,Porcelain,Stone |
| Tool Flute Type | Straight |
| UPC | 791180039644 |
| Unit Count | 5.0 Count |
C**I
Keep it cool and it will last
Bits work good. Drilled 8 holes in porcelain tile on 1 bit. Kept it wet and cold and didn’t press to hard.
M**O
Great product
I use these drillbits when I was building a new tile shower. I needed to drill precise holes in the new tile to hang a very heavy shower door. So the holes had to be done right. These bets did the job. I use one bit to start the initial drilling and another one to finish the job. Great product!
C**N
Good but disposable
Good product based on price and quantity. These drill bits are not durable at all, I used two per hole. Considering the price, quantity, plus free shipping it is a good deal.
D**.
These Do the Job
I held my breath while using the starter bit and it scored the ceramic tile and started making a hole. I did have a spray bottle of water to keep it cool and did not pull the full trigger while starting and even getting the hole big enough for a diamond tip bit. Be patient and be careful to not put too much pressure on your drill. You are not going thru wood! Expect this to take maybe 10+ minutes, using care all the way. Once the hole was big enough, the diamond tip bit did its job. Very satisfied. Worth the price vs. spending over $100 a contractor wanted to do the same.
R**N
Perfect for porcelain tile over concrete slab!
I was able to use this set to get perfect holes in 1/4” thick porcelain tile. Keep them wet, lower rpm, light pressure and you will be good. I use the sharp head to get a nice guide hole started, then turn the diamond on a 45 degree angle to start and straighten up when I am centered. Plan on smoking 1-2 diamond bits per hold drilled in 1/4” porcelain. Results may vary!
C**R
Good quality, long lasting
Great product. They lasted much longer than ones I had picked up at a local hardware store
B**W
Drills through porcelain easily.
These go smoothly through polished porcelain with a little water to cool the bit.
B**K
Good bits
Bits work well on porcelain tile. Low speed and light pressure
C**N
Robuste, funzionano bene
J**H
super kit je m'en sert pour percer le travertin et franchement c'est comme du beurre je recommande 👍
C**N
Fonctionne très bien. Bon rapport qualité prix.
C**N
Non hanno molta resistenza e si consumano facilmente
C**N
La meilleure mèche pour percer la porcelaine, avec une seule mèche,j’ai effectué 8 percages en moins de. 20 min. Bravos
ترست بايلوت
منذ شهرين
منذ 5 أيام