Diamond Coated Drill Bits
Product Code: C180
from £15.55 to £17.95
Save for later
These quality twist drills are electroplated with diamond particles, they are the ultimate for drilling glass, gemstones, sea glass, pearls or ceramics (for drilling metals use a regular steel drill bit).
The technique for drilling is slightly different from the drilling metals; they need to be used at a slow speed and water must be used as a lubricant. They are available in a variety of useful diameters.
If you are not familiar with the technique, we recommend purchasing our 'Using Diamond Coated Drill Bits' advice leaflet.
Available in a range of sizes:
- 0.8mm (20gauge) (2.3mm shank)
- 1mm (18 gauge) (2.3mm shank)
- 1.5mm (15 gauge) (2.3mm shank)
If you are intending to use these drill bits with a Dremel Multi Tool you will need a multi chuck tool.
If you are considering purchasing these for enlarging the holes in beads you may prefer our deluxe bead reamer set which is specifically designed for this purpose.
All of our products are covered by our guarantee.
Orders are dispatched by us Monday to Friday, excluding Bank Holidays.
DELIVERY INFORMATION:
| DELIVERY OPTION | WEIGHT | PRICE |
| UK (Standard: Not Signed for Service) | Calculated in shopping basket | £3.99 |
| UK (Express Tracked Delivery, Not Signed for Service) | Calculated in shopping basket | £4.99 |
| UK (Special Delivery Priority Signed For Service) | Calculated in shopping basket | From £7.99 |
| UK Mainland Fed-Ex Courier, Signed for Service) | Calculated in shopping basket | From £14.99 |
*Orders for Special Delivery, Priority Signed for Service must be placed before 12 noon, Monday to Friday. Heavy orders weighing over 5Kg must be placed before 10.30am - usually only orders containing machines and multiple tools. Special Delivery is prioritised and should arrive next day but this is not guaranteed. Special Delivery does not apply to Sundays, deliveries for highlands & islands may take a little longer. Special Delivery is a signed for service.
**Fed-EX Courier, Signed for Service for UK Mainland orders must be placed before 10.30am for same day dispatch. Highlands & Islands may incur additional cost.
Click here for full delivery information
*Update to services - Special Delivery, Priority Signed for Service & Fed-Ex Courier Service is prioritised but no refund of delivery fees will be available for late deliveries.
We have paused international deliveries and will resume as soon as we can.
