DORMER
Dormer A100 HSS Jobber Drill Bit 4.10mm OL:75mm WL:43mm A1004.1
Model A1004.1
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £3.83 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £4.50 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked an hour ago | £16.95£52.08 | 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 a jobber-length HSS drill bit suited to general-purpose engineering work across a wide range of materials, for both hand and machine use. Made from High Speed Steel and steam tempered, it offers durability and reliable performance.
It has a 118° point angle giving good self-centring capability, reducing the risk of the bit walking on the workpiece, and a straight shank for a secure fit in standard drill chucks.
This size has a tip diameter of 4.10mm, a working length of 43mm and an overall length of 75mm, manufactured to DIN 338 standard.
Features & Benefits
- High Speed Steel
- Steam Tempered
- DIN 338
- 118° Point Angle
Specifications
| Diameter | 4.1mm |
|---|---|
| Quantity | 10 |
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