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Europa Tools HSS-E Stub Drills TiN Coated - 2.3mm
| Drill Diameter | 2.30 |
| Flute Length | 13 |
| Overall Length | 45 |
| Substrate | HSS-E |
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Description
The Europa Tools HSS-E Stub Drill (2.3 mm diameter) is a precision, durable drill designed for professionals who work with stainless steel and hard alloys. It combines cobalt-enhanced HSS-E strength with a TiN coating to deliver reliable performance in demanding drilling tasks.
The stub-length design increases rigidity for clean starts and accurate hole placement, while the TiN coating boosts wear resistance to extend tool life in high-speed, high-stress applications.
- Stub-length rigidity for precise holes: The shorter, stiff flute geometry minimizes flex and wandering, helping you start and finish small-diameter holes with excellent accuracy in tough materials.
- TiN coating for extended wear life: Titanium Nitride reduces surface wear and heat buildup, delivering longer tool life and fewer tool changes in demanding drilling jobs.
- HSS-E cobalt alloy for heat resistance: The cobalt-enhanced core provides added strength and heat tolerance, maintaining a sharp cutting edge when drilling stainless steels and other hard alloys.
This drill bit supports faster, more predictable workflows: clean starts, consistent hole quality, and fewer rework incidents. With its combination of rigidity, wear resistance, and heat tolerance, it’s a dependable choice for engineers, shop techs, and fabricators tackling precision small-diameter holes in challenging materials.
Part Numbers
- Protool Part Number
- ST0230
- 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 ST0230. 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 | In Stock | |
| 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 | 1-2 days | |
| 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 Viewing | 2.30 | 13 | 45 | 2.3 | £2.54 | In Stock | |
| ST0240 | 2.40 | 14 | 46 | 2.4 | £2.54 | In Stock | |
| ST0250 | 2.50 | 14 | 46 | 2.5 | £2.54 | 1-2 days | |
| 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 | 1-2 days | |
| 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 | In Stock | |
| 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 | In Stock | |
| 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 | 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 |
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