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Somta Long Series Drill - HSS-E Parabolic Flute - 2.6mm
SKU:1100260
Meet the Somta Long Series Drill - HSS-E Parabolic Flute - 2.6mm, a precision drill designed to tackle deep-hole work with reliability and finesse. Its long length is purpose-built for through-hol...
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Material Compatibility
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Specification
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| Drill Diameter | 2.60 |
| Flute Length | 66 |
| Overall Length | 100 |
| Substrate | HSS-E |
| Type | Long Series |
| Shank Diameter | 2.6 |
£4.43
Prices shown ex. VAT
1–2 days estimated lead time
— subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Learn more about Klarna
Meet the Somta Long Series Drill - HSS-E Parabolic Flute - 2.6mm, a precision drill designed to tackle deep-hole work with reliability and finesse. Its long length is purpose-built for through-holes and deep-pocket drilling, delivering consistent hole quality even in thicker materials.
Why this drill stands out
- Long-length design for deep holes: Extend your reach without sacrificing rigidity, making it ideal for through-holes and thick workpieces where shorter bits struggle.
- HSS-E construction for durability: High-Speed Steel with enhanced alloying provides greater heat resistance and longer service life under demanding drilling conditions.
- Parabolic flute improves chip evacuation: The parabolic flute geometry channels chips away from the cutting edge, reducing clogging and cutting forces for smoother penetration.
- Sharp edges for clean holes: Precisely ground cutting edges produce accurate diameters with minimal burrs, helping you meet tight tolerances consistently.
- Friction and heat management: The flute profile minimizes friction and heat buildup, enabling higher-speed drilling without sacrificing hole quality or tool life.
Practical advantages in real-world work
- When you’re drilling through thick steel, aluminum, or composite materials, this drill maintains alignment and resists deflection, reducing the need for rework.
- In production settings, the combination of long reach, robust material, and efficient chip removal translates to fewer tool changes and higher uptime.
- For precision-focused projects, expect consistent hole diameters and improved surface finish thanks to the clean-cut geometry and steady cutting action.
Who benefits most
- machinists and fabricators performing through-holes in thick components
- die makers and mold builders needing reliable deep-hole drilling with tight tolerances
- maintenance technicians tackling heavy-gabricated assemblies where access is limited
Tips to maximize performance and life
- Use appropriate peck drilling cycles to clear chips without overheating the flute.
- Match spindle speed and feed rate to the material you’re drilling; starting with conservative speeds and adjusting based on chip color and drilling noise helps prevent edge dulling.
- Ensure ample lubrication or coolant where possible to further reduce heat and extend tool life during long drilling passes.
Engineered for reliability and designed to deliver consistently clean, accurate holes, the Somta Long Series Drill - HSS-E Parabolic Flute - 2.6mm is a focused solution for professionals who demand precision in deep-hole work. Add this drill to your setup and experience steadier performance, longer tool life, and fewer interruptions on tough drilling jobs.
| Drill Diameter | 2.60 |
| Flute Length | 66 |
| Overall Length | 100 |
| Substrate | HSS-E |
| Type | Long Series |
| Shank Diameter | 2.6 |
| Coated | No |
| Standard | DIN 340 |
| Helix Angle | 40° |
| Point Angle | 130° |
| Point Geometry | Split Point |
| Coating | Uncoated |
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.
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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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first place we look
honest about stock and prices are competitive.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Full Range: Somta Long Series Drill - HSS-E Parabolic Flute (110)
View full collection →You are viewing 1100260. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| 1100100 | 1.00 | 33 | 56 | 1 | £2.42 | 1-2 days | |
| 1100110 | 1.10 | 37 | 60 | 1.1 | £2.37 | 1-2 days | |
| 1100120 | 1.20 | 41 | 65 | 1.2 | £2.57 | 1-2 days | |
| 1100130 | 1.30 | 41 | 65 | 1.3 | £2.61 | In Stock | |
| 1100140 | 1.40 | 41 | 70 | 1.4 | £3.88 | In Stock | |
| 1100150 | 1.50 | 45 | 70 | 1.5 | £4.52 | 1-2 days | |
| 1100160 | 1.60 | 50 | 76 | 1.6 | £5.02 | 1-2 days | |
| 1100170 | 1.70 | 50 | 76 | 1.7 | £4.98 | 1-2 days | |
| 1100180 | 1.80 | 53 | 80 | 1.8 | £4.90 | In Stock | |
| 1100190 | 1.90 | 53 | 80 | 1.9 | £4.90 | In Stock | |
| 1100200 | 2.00 | 56 | 85 | 2 | £4.90 | 1-2 days | |
| 1100210 | 2.10 | 56 | 85 | 2.1 | £4.90 | 1-2 days | |
| 1100220 | 2.20 | 59 | 90 | 2.2 | £5.07 | In Stock | |
| 1100230 | 2.30 | 59 | 90 | 2.3 | £5.07 | In Stock | |
| 1100240 | 2.40 | 62 | 95 | 2.4 | £5.30 | In Stock | |
| 1100250 | 2.50 | 62 | 95 | 2.5 | £4.47 | 1-2 days | |
| 1100260 Viewing | 2.60 | 66 | 100 | 2.6 | £4.43 | 1-2 days | |
| 1100270 | 2.70 | 66 | 100 | 2.7 | £4.66 | In Stock | |
| 1100280 | 2.80 | 66 | 100 | 2.8 | £4.66 | In Stock | |
| 1100290 | 2.90 | 66 | 100 | 2.9 | £4.58 | 1-2 days | |
| 1100300 | 3.00 | 66 | 100 | 3 | £4.47 | In Stock | |
| 1100310 | 3.10 | 69 | 106 | 3.1 | £4.75 | In Stock | |
| 1100320 | 3.20 | 69 | 106 | 3.2 | £4.66 | In Stock | |
| 1100330 | 3.30 | 69 | 106 | 3.3 | £4.66 | 1-2 days | |
| 1100340 | 3.40 | 73 | 112 | 3.4 | £5.30 | 1-2 days | |
| 1100350 | 3.50 | 73 | 112 | 3.5 | £5.26 | In Stock | |
| 1100360 | 3.60 | 73 | 112 | 3.6 | £5.19 | In Stock | |
| 1100370 | 3.70 | 73 | 112 | 3.7 | £5.19 | In Stock | |
| 1100380 | 3.80 | 78 | 119 | 3.8 | £5.38 | In Stock | |
| 1100390 | 3.90 | 78 | 119 | 3.9 | £5.38 | In Stock | |
| 1100400 | 4.00 | 78 | 119 | 4 | £5.38 | 1-2 days | |
| 1100410 | 4.10 | 78 | 119 | 4.1 | £5.94 | In Stock | |
| 1100420 | 4.20 | 78 | 119 | 4.2 | £5.94 | 1-2 days | |
| 1100430 | 4.30 | 82 | 126 | 4.3 | £6.49 | In Stock | |
| 1100440 | 4.40 | 82 | 126 | 4.4 | £6.42 | In Stock | |
| 1100450 | 4.50 | 82 | 126 | 4.5 | £6.42 | In Stock | |
| 1100460 | 4.60 | 82 | 126 | 4.6 | £7.02 | In Stock | |
| 1100470 | 4.70 | 82 | 126 | 4.7 | £6.81 | In Stock | |
| 1100480 | 4.80 | 87 | 132 | 4.8 | £7.57 | In Stock | |
| 1100490 | 4.90 | 87 | 132 | 4.9 | £7.50 | In Stock | |
| 1100500 | 5.00 | 87 | 132 | 5 | £7.00 | In Stock | |
| 1100510 | 5.10 | 87 | 132 | 5.1 | £7.57 | 1-2 days | |
| 1100520 | 5.20 | 87 | 132 | 5.2 | £7.50 | In Stock | |
| 1100530 | 5.30 | 87 | 132 | 5.3 | £6.93 | In Stock | |
| 1100540 | 5.40 | 91 | 139 | 5.4 | £9.18 | In Stock | |
| 1100550 | 5.50 | 91 | 139 | 5.5 | £9.18 | In Stock | |
| 1100560 | 5.60 | 91 | 139 | 5.6 | £9.14 | 1-2 days | |
| 1100570 | 5.70 | 91 | 139 | 5.7 | £9.14 | In Stock | |
| 1100580 | 5.80 | 91 | 139 | 5.8 | £8.99 | In Stock | |
| 1100590 | 5.90 | 91 | 139 | 5.9 | £8.90 | In Stock | |
| 1100600 | 6.00 | 91 | 139 | 6 | £8.35 | 1-2 days | |
| 1100610 | 6.10 | 97 | 148 | 6.1 | £11.07 | In Stock | |
| 1100620 | 6.20 | 97 | 148 | 6.2 | £10.13 | In Stock | |
| 1100630 | 6.30 | 97 | 148 | 6.3 | £9.54 | In Stock | |
| 1100640 | 6.40 | 97 | 148 | 6.4 | £10.88 | In Stock | |
| 1100650 | 6.50 | 97 | 148 | 6.5 | £11.70 | In Stock | |
| 1100660 | 6.60 | 97 | 148 | 6.6 | £10.73 | In Stock | |
| 1100670 | 6.70 | 97 | 148 | 6.7 | £10.09 | In Stock | |
| 1100680 | 6.80 | 102 | 156 | 6.8 | £12.64 | In Stock | |
| 1100690 | 6.90 | 102 | 156 | 6.9 | £12.51 | In Stock | |
| 1100700 | 7.00 | 102 | 156 | 7 | £12.36 | In Stock | |
| 1100710 | 7.10 | 102 | 156 | 7.1 | £11.77 | In Stock | |
| 1100720 | 7.20 | 102 | 156 | 7.2 | £12.78 | In Stock | |
| 1100730 | 7.30 | 102 | 156 | 7.3 | £12.64 | In Stock | |
| 1100740 | 7.40 | 102 | 156 | 7.4 | £12.51 | In Stock | |
| 1100750 | 7.50 | 102 | 156 | 7.5 | £11.77 | In Stock | |
| 1100760 | 7.60 | 109 | 165 | 7.6 | £13.53 | 1-2 days | |
| 1100770 | 7.70 | 109 | 165 | 7.7 | £13.53 | In Stock | |
| 1100780 | 7.80 | 109 | 165 | 7.8 | £13.42 | In Stock | |
| 1100790 | 7.90 | 109 | 165 | 7.9 | £13.23 | In Stock | |
| 1100800 | 8.00 | 109 | 165 | 8 | £12.57 | In Stock | |
| 1100810 | 8.10 | 109 | 165 | 8.1 | £14.42 | In Stock | |
| 1100820 | 8.20 | 109 | 165 | 8.2 | £14.42 | In Stock | |
| 1100830 | 8.30 | 109 | 165 | 8.3 | £14.42 | In Stock | |
| 1100840 | 8.40 | 109 | 165 | 8.4 | £14.29 | In Stock | |
| 1100850 | 8.50 | 109 | 165 | 8.5 | £13.53 | In Stock | |
| 1100860 | 8.60 | 115 | 175 | 8.6 | £15.84 | In Stock | |
| 1100870 | 8.70 | 115 | 175 | 8.7 | £15.90 | In Stock | |
| 1100880 | 8.80 | 115 | 175 | 8.8 | £15.71 | In Stock | |
| 1100890 | 8.90 | 115 | 175 | 8.9 | £15.56 | In Stock | |
| 1100900 | 9.00 | 115 | 175 | 9 | £14.80 | In Stock | |
| 1100910 | 9.10 | 115 | 175 | 9.1 | £16.94 | In Stock | |
| 1100920 | 9.20 | 115 | 175 | 9.2 | £16.94 | In Stock | |
| 1100930 | 9.30 | 115 | 175 | 9.3 | £16.79 | In Stock | |
| 1100940 | 9.40 | 115 | 175 | 9.4 | £16.62 | In Stock | |
| 1100950 | 9.50 | 115 | 175 | 9.5 | £15.84 | 1-2 days | |
| 1100960 | 9.60 | 121 | 184 | 9.6 | £18.72 | In Stock | |
| 1100970 | 9.70 | 121 | 184 | 9.7 | £18.72 | In Stock | |
| 1100980 | 9.80 | 121 | 184 | 9.8 | £18.53 | In Stock | |
| 1100990 | 9.90 | 121 | 184 | 9.9 | £18.40 | In Stock | |
| 1101000 | 10.00 | 121 | 184 | 10 | £17.81 | In Stock |
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