Irwin
Irwin IRWIN® Diamond Drill Bit 12mm 10507897
Model 10507897
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked within the hour | £28.95£46.63 | In stock | Visit Tooled Up (opens in a new tab) |
 checked 23 hours ago | £33.58 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £37.83 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
This is a 12mm diamond-tipped drill bit for making holes in hard and soft tiles, including ceramic and porcelain, suited to larger penetrations such as pipework, cable bundles or substantial fixings. It is built with tough brazed diamond grit for fast cutting and durability.
A raised diamond grit edge allows easy starting on hard tile without needing a guide. The reverse spiral design directs water towards the cutting head, keeping the diamonds cool to maintain cutting speed and extend tool life, and drilling with water further improves lifespan. An auto slug ejection slot allows continuous, uninterrupted cutting.
Features and Benefits
- :
- 12mm diameter ideal for larger penetrations and heavy-duty applications
- Diamond tipped construction ensures fast cutting and durability
- Raised diamond grit edge for easy starting without a guide
- Reverse spiral design keeps diamonds cool during operation
- Auto slug ejection slot for continuous, productive work Specifications: Diameter (mm): 12
You might also be interested in
Similarly priced alternatives we compare across multiple retailers.
DEWALT Power Tools
DEWALT Power Tools DT70751 Extreme Flat Bit Set, 9 Piece DT70751-QZ
Model DT70751-QZ
from
£28.95
3 retailers
save £19.59
from
£28.95
3 retailers
save £54.20
from
£28.95
2 retailers
from
£28.64
3 retailers
save £4.31
from
£28.50
2 retailers
from
£28.44
2 retailers