💎 Drill smarter, not harder — precision meets innovation!
This 5-piece set of 6mm diamond-tipped drill bits features a stainless steel base with a precision diamond coating for clean, chip-free holes in hard materials like porcelain, glass, and granite. Its patented wax core cooling system enables dry drilling without water, enhancing convenience and efficiency for professional-grade results.
| Manufacturer | DODUOS |
| Part number | ZTH-A329 |
| Item Weight | 60 g |
| Package Dimensions | 15.2 x 9.8 x 2.1 cm; 60 g |
| Manufacturer reference | ZTH-A329 |
| Finish | Stainless-steel |
| Material | Diamond |
| Batteries included? | No |
| Batteries Required? | No |
M**R
Right tool for the job
Easy to use as was making holes in a plate
M**O
Excellent, but wear out quick.
I got these to grind out & fine cut some rough edges on a few tiles.Fits into my drill easy, but after about an hour of moderate use, One of them is blunt, but I have a few spares now...good for alterations/detail work, but not for industrial use.
R**N
drills do need water just to ease there way though tiles
take your time keep the bit wet works well will buy again at that price
B**R
Porcelain drill bit
Super drill bit for hard porcelain tiles. Fitted out complete bathroom fixtures with 2 of these bits. A fraction of the cost of most porcelain bits and every way as good as branded tile drill bit
R**T
Very nice product
Very nice product , does its job, Thanks
M**N
Tile cutting
Utterly useless, pay the extra money and buy ones that works
P**S
Everything perfect
Great product rapid delivery many thanks
A**N
Great for Crafting
Using these for fine edging on tiles etc with my craft work. Making some candle holders with slices of tile with the edges ground using these. Excellent results.Getting 5 x 6mm for a really good price makes these both economical and a joy to use.
Trustpilot
3 weeks ago
2 weeks ago
