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Europa Tools Long Series Drill - Powder Metal - TiAlN Tipped - 8.5mm x 305mm
| Drill Diameter | 8.50 |
| Flute Length | 210 |
| Overall Length | 305 |
| Substrate | Powder Metal |
| Type | Long Series |
| Shank Diameter | 8.5 |
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Meet the Europa Tools Long Series Drill — a precision-engineered solution for serious metalworking. With an 8.5 mm diameter and a 305 mm length, this drill is built to reach deep into metalwork without repositioning, delivering consistent holes and reliable performance in demanding tasks.
The core is a robust powder metal substrate that delivers uniform hardness, improved resistance to wear, and dependable toughness across extended drilling sessions. Paired with a TiAlN-tipped coating, the bit is designed to withstand higher cutting temperatures and heavy use, helping maintain sharpness longer and reducing the frequency of re-sharpening. This combination translates to more holes per sharpening and less downtime on the shop floor.
- 8.5 mm diameter, 305 mm length for deep-hole drilling and reach into recessed workpieces.
- Powder metal substrate delivering consistent toughness and reliable performance across demanding materials.
- TiAlN-coated edge for exceptional heat resistance, reduced wear, and longer tool life on metal alloys.
- Long series design to handle extended drilling tasks without frequent tool swaps or fixturing changes.
Ideal for fabrication shops, maintenance professionals, and metalwork enthusiasts who regularly drill deep holes in steel, cast iron, or other rigid metals. Use cases range from deep-through-holes in automotive components to thick plates and structural fabrications where conventional short drills fall short. The TiAlN coating helps maintain a clean hole with minimal burr formation and steadier chip evacuation, especially in longer drilling cycles where heat buildup is a concern.
Compared to standard uncoated drills, the TiAlN-coated long series option offers improved tool life and more predictable performance under load, thanks to better heat management and reduced surface wear. This translates to fewer interruptions, higher throughput, and more consistent hole quality across a variety of metalworking tasks.

| Drill Diameter | 8.50 |
| Flute Length | 210 |
| Overall Length | 305 |
| Substrate | Powder Metal |
| Type | Long Series |
| Shank Diameter | 8.5 |
| Coated | Yes |
| Standard | DIN 1869/2 |
| Helix Angle | 38° |
| Point Angle | 135° |
| Point Geometry | Split Point |
| Coating | TiAlN Tipped |
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Europa Tools Long Series Drills - Powder Metal - TiAlN Tipped
View full collection →You are viewing 8173270850. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| 8163270200 | 2.00 | 85 | 125 | 2 | £8.14 | 1-2 days | |
| 8163270250 | 2.50 | 95 | 140 | 2.5 | £7.80 | 1-2 days | |
| 8163270300 | 3.00 | 100 | 150 | 3 | £10.10 | 1-2 days | |
| 8163270350 | 3.50 | 115 | 165 | 3.5 | £11.04 | 1-2 days | |
| 8163270400 | 4.00 | 120 | 175 | 4 | £11.77 | 1-2 days | |
| 8163270450 | 4.50 | 125 | 185 | 4.5 | £14.68 | 1-2 days | |
| 8163270500 | 5.00 | 135 | 195 | 5 | £15.94 | 1-2 days | |
| 8163270550 | 5.50 | 140 | 205 | 5.5 | £18.85 | 1-2 days | |
| 8163270600 | 6.00 | 140 | 205 | 6 | £19.39 | 1-2 days | |
| 8163270650 | 6.50 | 150 | 215 | 6.5 | £22.82 | 1-2 days | |
| 8163270700 | 7.00 | 155 | 225 | 7 | £25.99 | 1-2 days | |
| 8163270750 | 7.50 | 155 | 225 | 7.5 | £28.60 | 1-2 days | |
| 8163270800 | 8.00 | 165 | 240 | 8 | £30.73 | 1-2 days | |
| 8163270850 | 8.50 | 165 | 240 | 8.5 | £31.35 | 1-2 days | |
| 8163270900 | 9.00 | 175 | 250 | 9 | £33.10 | 1-2 days | |
| 8163270950 | 9.50 | 175 | 250 | 9.5 | £33.37 | 1-2 days | |
| 8163271000 | 10.00 | 185 | 265 | 10 | £35.01 | 1-2 days | |
| 8163271050 | 10.50 | 185 | 265 | 10.5 | £40.48 | 1-2 days | |
| 8173270300 | 3.00 | 130 | 190 | 3 | £14.76 | 1-2 days | |
| 8173270350 | 3.50 | 145 | 210 | 3.5 | £17.02 | 1-2 days | |
| 8173270400 | 4.00 | 150 | 220 | 4 | £21.06 | 1-2 days | |
| 8173270450 | 4.50 | 160 | 235 | 4.5 | £22.70 | 1-2 days | |
| 8173270500 | 5.00 | 170 | 245 | 5 | £23.46 | 1-2 days | |
| 8173270550 | 5.50 | 180 | 260 | 5.5 | £28.22 | 1-2 days | |
| 8173270600 | 6.00 | 180 | 260 | 6 | £29.51 | 1-2 days | |
| 8173270650 | 6.50 | 190 | 275 | 6.5 | £32.50 | 1-2 days | |
| 8173270700 | 7.00 | 200 | 290 | 7 | £33.91 | 1-2 days | |
| 8173270750 | 7.50 | 200 | 290 | 7.5 | £38.27 | 1-2 days | |
| 8173270800 | 8.00 | 210 | 305 | 8 | £56.00 | 1-2 days | |
| 8173270850 Viewing | 8.50 | 210 | 305 | 8.5 | £58.90 | 1-2 days | |
| 8173270900 | 9.00 | 220 | 320 | 9 | £61.57 | 1-2 days | |
| 8173270950 | 9.50 | 220 | 320 | 9.5 | £61.89 | 1-2 days | |
| 8173271000 | 10.00 | 235 | 340 | 10 | £62.27 | 1-2 days | |
| 8173271020 | 10.20 | 235 | 340 | 10.2 | £66.94 | 1-2 days | |
| 8193270400 | 4.00 | 190 | 280 | 4 | £27.90 | 1-2 days | |
| 8193270500 | 5.00 | 210 | 315 | 5 | £47.37 | 1-2 days | |
| 8193270600 | 6.00 | 225 | 330 | 6 | £55.08 | 1-2 days | |
| 8193270800 | 8.00 | 265 | 390 | 8 | £68.11 | 1-2 days | |
| 8193271000 | 10.00 | 295 | 430 | 10 | £73.44 | 1-2 days |
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