💎 Drill like a pro, shine like a gem!
This 20-piece set of 1mm diamond-coated lapidary drill bits offers professional-grade precision and durability for intricate drilling on jewelry and hard materials. Engineered to perform best at high speeds (up to 20,000 RPM) with cold water cooling, these bits maintain sharpness over multiple uses and are easily refreshed for extended life, making them an essential tool for millennial makers and managers who demand flawless craftsmanship.
| Manufacturer | Nikou |
| Part number | DRILL BITS061 |
| Item Weight | 4 g |
| Package Dimensions | 8.4 x 6.5 x 0.7 cm; 4 g |
| Item model number | DRILL BITS061 |
| Finish | Diamond |
| Material | metal |
| Item Package Quantity | 1 |
| Number of Pieces | 20 |
| Batteries included? | No |
| Batteries Required? | No |
A**R
Great Value
Great value for money
G**R
Good
1mm but the stem is even finer. I broke a couple to start with, but ok.
C**W
Perfect for seaglass
Loved these drills, they are small enough to drill sea glass, what I bought them for, and use clasps I bought on Amazon too!I go to craft fairs and sell these so wanted some drills that last for a good while and these do, plenty of holes per drill!Will definitely be buying these from this supplier when I next need new ones
A**D
Poor poor poor
They are not good ,snapped them all with in 20 minutes. Waste of money .
L**A
Diamond drill bits
These are ok but snap really easily
R**N
Great
Tiny but perfect for 0.8 mm wire . Worked better than expected for the money
S**T
You get what you pay for
Not grate very small so hard to use
J**E
Quite fragile but cut holes good
I've ordered and used this type of diamond coated drill bit many times. They are quite fragile (as sturdy as a seeing needle) and will snap however, they make holes (in seaglass) and, if they don't snap first, I've managed to drill up to 30 holes before the diamond coat wore. For the price, they're good so can forgive some of them snapping.
Trustpilot
1 week ago
1 day ago
