DORMER
Dormer A100 HSS Jobber Drill Bit 3.00mm OL:61mm WL:33mm A1003.0
Model A1003.0
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 23 hours ago | £2.69 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £3.36 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked within the hour | £11.95£36.72 | In stock | Visit Tooled Up (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 historyToday's price is above the 53-day average and 8% above the lowest we have recorded, so it may be worth waiting.
About this product
The Dormer A100 is an HSS jobber drill bit suited to general-purpose engineering work, offering good self-centring on a wide range of materials and suitable for both hand and machine use. It is made from steam-tempered High-Speed Steel for durability, with a 118-degree point angle for accurate centring and a straight shank for a secure fit in standard chucks.
This bit measures 3.00mm in diameter, with a working length of 33mm and an overall length of 61mm. It conforms to DIN 338 (RNBS328/ISO235) specifications.
Features & Benefits
- High Speed Steel
- Steam Tempered
- DIN 338
- 118° Point Angle
Specifications
| Diameter | 3mm |
|---|---|
| Quantity | 10 |
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