DORMER
Dormer A100 HSS Jobber Drill Bit 0.85mm OL:30mm WL:10mm A100.85
Model A100.85
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £4.31 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £4.96 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked 2 hours ago | £18.95£58.68 | 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 across a wide range of materials, for both hand and machine use. Made from High-Speed Steel, it is steam tempered for durability and offers good self-centring capability, reducing the risk of the bit walking on the workpiece.
It has a 118-degree point angle and a straight shank for a secure fit in standard drill chucks, giving stable, accurate drilling. This bit measures 0.85mm in diameter, with a working length of 10mm and an overall length of 30mm, and conforms to DIN 338.
Features & Benefits
- High Speed Steel
- Steam Tempered
- DIN 338
- 118° Point Angle
Specifications
| Diameter | 0.85mm |
|---|---|
| Quantity | 10 |
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