Please log in here to access all benefits, including promotional discounts and faster checkouts.
Europa Tools HSS-E Stub Drills TiN Coated - 15.5mm
| Drill Diameter | 15.50 |
| Flute Length | 58 |
| Overall Length | 115 |
| Substrate | HSS-E |
Learn more about Klarna
Description
The Europa Tools HSS-E Stub Drill in 15.5 mm diameter is built for precise, durable drilling in tough materials. Crafted from high-speed steel with cobalt (HSS-E), it combines exceptional strength with heat resistance to tackle stainless steel and other hard alloys without dulling quickly.
Its stub-length geometry delivers extra rigidity for accurate hole placement and reduced tool deflection, while a TiN (Titanium Nitride) coating boosts wear resistance and extends tool life in demanding applications. This drill is an excellent choice for engineers, technicians, and hobbyists who need reliable, efficient performance in challenging materials.
- Rigid stub design for precise hole placement: The shorter, sturdier form reduces deflection and wander, helping you drill exact holes in stainless steel and tough alloys with repeatable accuracy.
- TiN-coated for extended tool life: Titanium nitride coating minimizes wear and friction, delivering longer cutting life and fewer tool changes in demanding materials.
- HSS‑E cobalt alloy for strength and heat resistance: The cobalt-enhanced high-speed steel maintains hardness under heat, providing dependable performance when drilling tough metals and alloys.
This combination of rigidity, wear resistance, and high-temperature performance translates to faster setups, fewer interruptions, and cleaner hole quality. Whether you’re delivering prototypes in a workshop, performing routine maintenance in a shop, or tackling precision projects, this 15.5 mm HSS‑E stub drill helps you complete jobs with confidence and consistency.
Part Numbers
- Protool Part Number
- ST1550
- Brand
- Europa
- Category
- Drill
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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 HSS-E Stub Drills TiN Coated (ST)
View full collection →You are viewing ST1550. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| ST0100 | 1.00 | 6 | 26 | 1 | £2.61 | In Stock | |
| ST0110 | 1.10 | 7 | 28 | 1.1 | £2.61 | In Stock | |
| ST0120 | 1.20 | 8 | 30 | 1.2 | £2.61 | In Stock | |
| ST0125 | 1.25 | 8 | 30 | 1.25 | £2.72 | In Stock | |
| ST0130 | 1.30 | 8 | 30 | 1.3 | £2.61 | 1-2 days | |
| ST0140 | 1.40 | 9 | 32 | 1.4 | £2.61 | In Stock | |
| ST0150 | 1.50 | 9 | 32 | 1.5 | £2.61 | In Stock | |
| ST0160 | 1.60 | 10 | 34 | 1.6 | £2.56 | In Stock | |
| ST0170 | 1.70 | 10 | 34 | 1.7 | £2.56 | In Stock | |
| ST0175 | 1.75 | 10 | 34 | 1.75 | £2.56 | In Stock | |
| ST0180 | 1.80 | 11 | 36 | 1.8 | £2.56 | In Stock | |
| ST0190 | 1.90 | 11 | 36 | 1.9 | £2.56 | In Stock | |
| ST0200 | 2.00 | 12 | 44 | 2 | £2.56 | In Stock | |
| ST0210 | 2.10 | 12 | 44 | 2.1 | £2.54 | 1-2 days | |
| ST0220 | 2.20 | 13 | 45 | 2.2 | £2.54 | In Stock | |
| ST0225 | 2.25 | 13 | 45 | 2.25 | £2.54 | 1-2 days | |
| ST0230 | 2.30 | 13 | 45 | 2.3 | £2.54 | In Stock | |
| ST0240 | 2.40 | 14 | 46 | 2.4 | £2.54 | 1-2 days | |
| ST0250 | 2.50 | 14 | 46 | 2.5 | £2.54 | In Stock | |
| ST0260 | 2.60 | 14 | 46 | 2.6 | £2.58 | In Stock | |
| ST0275 | 2.75 | 16 | 48 | 2.75 | £2.58 | In Stock | |
| ST0280 | 2.80 | 16 | 48 | 2.8 | £2.58 | 1-2 days | |
| ST0290 | 2.90 | 16 | 48 | 2.9 | £2.58 | In Stock | |
| ST0300 | 3.00 | 16 | 48 | 3 | £2.58 | In Stock | |
| ST0310 | 3.10 | 16 | 50 | 3.1 | £2.67 | In Stock | |
| ST0320 | 3.20 | 18 | 50 | 3.2 | £2.67 | In Stock | |
| ST0325 | 3.25 | 18 | 50 | 3.25 | £2.99 | 1-2 days | |
| ST0330 | 3.30 | 18 | 52 | 3.3 | £2.67 | In Stock | |
| ST0340 | 3.40 | 20 | 52 | 3.4 | £2.67 | 1-2 days | |
| ST0350 | 3.50 | 20 | 52 | 3.5 | £2.67 | In Stock | |
| ST0360 | 3.60 | 20 | 52 | 3.6 | £2.81 | 1-2 days | |
| ST0370 | 3.70 | 20 | 52 | 3.7 | £2.81 | In Stock | |
| ST0375 | 3.75 | 20 | 52 | 3.75 | £2.81 | In Stock | |
| ST0380 | 3.80 | 22 | 54 | 3.8 | £2.81 | In Stock | |
| ST0390 | 3.90 | 22 | 54 | 3.9 | £2.81 | In Stock | |
| ST0400 | 4.00 | 22 | 54 | 4 | £2.81 | In Stock | |
| ST0410 | 4.10 | 22 | 66 | 4.1 | £2.99 | In Stock | |
| ST0420 | 4.20 | 22 | 66 | 4.2 | £2.99 | In Stock | |
| ST0425 | 4.25 | 22 | 66 | 4.25 | £2.99 | In Stock | |
| ST0430 | 4.30 | 24 | 68 | 4.3 | £2.99 | In Stock | |
| ST0440 | 4.40 | 24 | 68 | 4.4 | £2.99 | In Stock | |
| ST0450 | 4.50 | 24 | 68 | 4.5 | £2.99 | In Stock | |
| ST0460 | 4.60 | 24 | 68 | 4.6 | £3.07 | In Stock | |
| ST0465 | 4.65 | 24 | 68 | 4.65 | £3.07 | In Stock | |
| ST0470 | 4.70 | 24 | 68 | 4.7 | £3.07 | In Stock | |
| ST0475 | 4.75 | 24 | 68 | 4.75 | £3.07 | In Stock | |
| ST0480 | 4.80 | 26 | 70 | 4.8 | £3.07 | In Stock | |
| ST0490 | 4.90 | 26 | 70 | 4.9 | £3.07 | 1-2 days | |
| ST0500 | 5.00 | 26 | 70 | 5 | £3.07 | In Stock | |
| ST0510 | 5.10 | 26 | 70 | 5.1 | £3.30 | In Stock | |
| ST0520 | 5.20 | 26 | 70 | 5.2 | £3.30 | In Stock | |
| ST0525 | 5.25 | 26 | 70 | 5.25 | £3.30 | In Stock | |
| ST0530 | 5.30 | 26 | 70 | 5.3 | £3.63 | 1-2 days | |
| ST0540 | 5.40 | 28 | 72 | 5.4 | £3.54 | In Stock | |
| ST0550 | 5.50 | 28 | 72 | 5.5 | £3.63 | In Stock | |
| ST0555 | 5.55 | 28 | 72 | 5.55 | £3.48 | In Stock | |
| ST0560 | 5.60 | 28 | 72 | 5.6 | £3.70 | In Stock | |
| ST0570 | 5.70 | 28 | 72 | 5.7 | £3.70 | In Stock | |
| ST0575 | 5.75 | 28 | 72 | 5.75 | £3.67 | In Stock | |
| ST0580 | 5.80 | 28 | 72 | 5.8 | £3.70 | 1-2 days | |
| ST0590 | 5.90 | 28 | 72 | 5.9 | £3.70 | In Stock | |
| ST0600 | 6.00 | 28 | 72 | 6 | £3.70 | 1-2 days | |
| ST0610 | 6.10 | 31 | 75 | 6.1 | £3.97 | In Stock | |
| ST0620 | 6.20 | 31 | 75 | 6.2 | £3.65 | In Stock | |
| ST0625 | 6.25 | 31 | 75 | 6.25 | £3.84 | In Stock | |
| ST0630 | 6.30 | 31 | 75 | 6.3 | £3.97 | In Stock | |
| ST0640 | 6.40 | 31 | 75 | 6.4 | £3.65 | In Stock | |
| ST0650 | 6.50 | 31 | 75 | 6.5 | £4.50 | 1-2 days | |
| ST0660 | 6.60 | 31 | 75 | 6.6 | £4.80 | 1-2 days | |
| ST0670 | 6.70 | 31 | 75 | 6.7 | £4.58 | 1-2 days | |
| ST0675 | 6.75 | 31 | 75 | 6.75 | £4.58 | In Stock | |
| ST0680 | 6.80 | 34 | 78 | 6.8 | £5.09 | In Stock | |
| ST0690 | 6.90 | 34 | 78 | 6.9 | £5.09 | In Stock | |
| ST0700 | 7.00 | 34 | 78 | 7 | £5.09 | In Stock | |
| ST0710 | 7.10 | 34 | 78 | 7.1 | £5.04 | In Stock | |
| ST0720 | 7.20 | 34 | 78 | 7.2 | £5.04 | In Stock | |
| ST0725 | 7.25 | 34 | 78 | 7.25 | £5.58 | In Stock | |
| ST0730 | 7.30 | 34 | 78 | 7.3 | £5.04 | In Stock | |
| ST0740 | 7.40 | 34 | 78 | 7.4 | £5.04 | In Stock | |
| ST0745 | 7.45 | 34 | 78 | 7.45 | £5.04 | In Stock | |
| ST0750 | 7.50 | 34 | 78 | 7.5 | £5.04 | 1-2 days | |
| ST0760 | 7.60 | 37 | 81 | 7.6 | £5.25 | 1-2 days | |
| ST0770 | 7.70 | 37 | 81 | 7.7 | £5.25 | In Stock | |
| ST0775 | 7.75 | 37 | 81 | 7.75 | £5.25 | In Stock | |
| ST0780 | 7.80 | 37 | 81 | 7.8 | £5.25 | 1-2 days | |
| ST0790 | 7.90 | 37 | 81 | 7.9 | £5.25 | In Stock | |
| ST0800 | 8.00 | 37 | 81 | 8 | £5.69 | In Stock | |
| ST0810 | 8.10 | 37 | 81 | 8.1 | £5.64 | In Stock | |
| ST0820 | 8.20 | 37 | 81 | 8.2 | £5.64 | In Stock | |
| ST0830 | 8.30 | 37 | 81 | 8.3 | £5.64 | In Stock | |
| ST0840 | 8.40 | 37 | 81 | 8.4 | £5.64 | 1-2 days | |
| ST0850 | 8.50 | 37 | 81 | 8.5 | £5.64 | In Stock | |
| ST0860 | 8.60 | 40 | 90 | 8.6 | £7.00 | In Stock | |
| ST0870 | 8.70 | 40 | 90 | 8.7 | £7.00 | 1-2 days | |
| ST0875 | 8.75 | 40 | 90 | 8.75 | £6.07 | In Stock | |
| ST0880 | 8.80 | 40 | 90 | 8.8 | £7.00 | In Stock | |
| ST0890 | 8.90 | 40 | 90 | 8.9 | £6.86 | In Stock | |
| ST0900 | 9.00 | 40 | 90 | 9 | £7.00 | In Stock | |
| ST0910 | 9.10 | 40 | 90 | 9.1 | £7.38 | In Stock | |
| ST0925 | 9.25 | 40 | 90 | 9.25 | £7.38 | In Stock | |
| ST0930 | 9.30 | 40 | 90 | 9.3 | £7.38 | In Stock | |
| ST0935 | 9.35 | 40 | 90 | 9.35 | £7.38 | In Stock | |
| ST0940 | 9.40 | 40 | 90 | 9.4 | £7.38 | In Stock | |
| ST0950 | 9.50 | 43 | 93 | 9.5 | £7.38 | In Stock | |
| ST0960 | 9.60 | 43 | 93 | 9.6 | £6.95 | In Stock | |
| ST0970 | 9.70 | 43 | 93 | 9.7 | £6.95 | 1-2 days | |
| ST0975 | 9.75 | 43 | 93 | 9.75 | £7.88 | In Stock | |
| ST0980 | 9.80 | 43 | 93 | 9.8 | £6.95 | In Stock | |
| ST0990 | 9.90 | 43 | 93 | 9.9 | £6.95 | 1-2 days | |
| ST1000 | 10.00 | 43 | 93 | 10 | £6.95 | In Stock | |
| ST1020 | 10.20 | 43 | 93 | 10.2 | £9.21 | 1-2 days | |
| ST1025 | 10.25 | 43 | 93 | 10.25 | £9.81 | In Stock | |
| ST1050 | 10.50 | 43 | 93 | 10.5 | £9.21 | In Stock | |
| ST1075 | 10.75 | 43 | 104 | 10.75 | £10.59 | 1-2 days | |
| ST1100 | 11.00 | 47 | 104 | 11 | £9.92 | In Stock | |
| ST1125 | 11.25 | 47 | 104 | 11.25 | £11.41 | 1-2 days | |
| ST1150 | 11.50 | 47 | 104 | 11.5 | £10.67 | In Stock | |
| ST1175 | 11.75 | 47 | 104 | 11.75 | £11.69 | In Stock | |
| ST1180 | 11.80 | 47 | 104 | 11.8 | £10.93 | 1-2 days | |
| ST1200 | 12.00 | 51 | 108 | 12 | £10.93 | 1-2 days | |
| ST1225 | 12.25 | 51 | 108 | 12.25 | £13.37 | In Stock | |
| ST1250 | 12.50 | 51 | 108 | 12.5 | £12.45 | In Stock | |
| ST1275 | 12.75 | 51 | 108 | 12.75 | £15.64 | 1-2 days | |
| ST1300 | 13.00 | 51 | 108 | 13 | £15.17 | In Stock | |
| ST1325 | 13.25 | 51 | 108 | 13.25 | £17.24 | In Stock | |
| ST1350 | 13.50 | 54 | 108 | 13.5 | £16.01 | 1-2 days | |
| ST1375 | 13.75 | 54 | 108 | 13.75 | £17.30 | In Stock | |
| ST1380 | 13.80 | 54 | 108 | 13.8 | £16.08 | 1-2 days | |
| ST1400 | 14.00 | 54 | 108 | 14 | £16.53 | 1-2 days | |
| ST1425 | 14.25 | 54 | 108 | 14.25 | £19.04 | In Stock | |
| ST1450 | 14.50 | 56 | 111 | 14.5 | £17.78 | 1-2 days | |
| ST1475 | 14.75 | 56 | 111 | 14.75 | £19.21 | In Stock | |
| ST1500 | 15.00 | 56 | 111 | 15 | £17.90 | In Stock | |
| ST1525 | 15.25 | 56 | 111 | 15.25 | £21.12 | 1-2 days | |
| ST1550 Viewing | 15.50 | 58 | 115 | 15.5 | £19.67 | In Stock | |
| ST1575 | 15.75 | 58 | 115 | 15.75 | £20.03 | In Stock | |
| ST1600 | 16.00 | 58 | 115 | 16 | £20.03 | 1-2 days |
No products match your filters.
