🔧 Drill Like a Pro with Diamond Precision!
The DKIBBITH 1/4" Dry Diamond Drill Bits Set includes 5 high-performance bits designed for drilling through tough materials like granite, ceramic, and glass. Featuring innovative vacuum brazed diamond technology and a unique dry drilling design, these bits ensure clean, precise holes while maintaining durability. The set is compatible with various machines and comes with a convenient storage case, making it an essential addition to any professional or DIY toolkit.
| Tool Flute Type | Spiral |
| Cutting Angle String | 45 Degrees |
| Shank Type | Round |
| Surface Recommendation | Porcelain, Rock, Wood, Brick, Glass, Tile, Mirror, Stone |
| Finish Types | Black Oxide |
| Material Type | glass |
G**N
Efectividad del producto
Para perforar superficies de mármol y granito
J**M
Helpful for clearly cutting porcelain. Quality is variable
I bought these to drill holes in porcelain plates to make tiered cake stands. You definitely need these diamond-coated drill bits to drill porcelain - I tried carbide tips, and they took FOREVER and then cracked my plate at the last minute. These work much better and get through the plates cleanly and in a reasonable amount of time. Use water on the surface you are cutting. I'm really surprised at the variable quality. With the first four tips in the packet, I was able to drill 1-2 plates before the coating wore off the tip. Oddly, the last one has cut four plates and still looks almost new. Not sure why they were so variable and too bad they could not all be more durable, since it does feel wasteful to only be able to drill 1-2 plates with the other bits.
E**O
Good price, does the job
Good product, I drilled 6 holes in a porcelain tile with it and still has life for more. Saved money compared to what home depot has.
K**H
Lives up to description!
Figured if I used all the bits to get through the porcelain tile it would be fine. I only used 2 bits but probably could have used just one. They absolutely live up to the decription. Even appreciated the depth markings to be sure I got through the tile and backer board.They come in a handy plastic case. Just follow the reviews here or watch YouTube videos on how to use a diamond bit. I taped the tile to keep the bit from walking, started slow at a 45 degree angle, then straighten and occasionally dipped in water. I also taped a baggie under the hole to catch the dust. The bits are well marked, durable, get the job done and no hype. You won't be disappointed - great price too!
K**R
as expected for the price
if you are drilling through 3/8"-1/2" ceramic tiles these bits wont last long. I would estimate at most 1.5-2 holes per bit. I had to drill 4 holes ....used all 5 bits. Cutting strength diminishes pretty quickly; however they did the "one time" job and for the price worked OK.
Trustpilot
1 month ago
3 days ago