DORMER
Dormer A100 HSS Jobber Drill Bit 1.70mm OL:43mm WL:20mm A1001.7
Model A1001.7
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 23 hours ago | £3.04 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £3.69 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked within the hour | £13.95£41.28 | 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 applications across a wide range of materials, for both hand and machine use. Made from steam-tempered High-Speed Steel, it offers durability and reliable performance.
It has a 118° point angle giving good self-centring capability, reducing the risk of the bit wandering on the workpiece, and a straight shank for a secure fit in standard chucks. This size has a tip diameter of 1.70mm, working length of 20mm and overall length of 43mm, and meets DIN 338 (also referenced as RNBS328/ISO235).
Features & Benefits
- High Speed Steel
- Steam Tempered
- DIN 338
- 118° Point Angle
Specifications
| Diameter | 1.7mm |
|---|---|
| Quantity | 10 |
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