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Europa Tools Stub Drill - HSS CO8 Cobalt - 4.25mm
| Drill Diameter | 4.25 |
| Flute Length | 22 |
| Overall Length | 66 |
| Substrate | HSSCo8 |
Learn more about Klarna
Description
The Europa Tools Stub Drill, part of the 820502 series, is a high-performance HSS CO8 cobalt drill bit designed for precision metalwork. Built for professionals and hobbyists alike, it tackles tough materials with confidence, delivering clean, drilled holes with minimal wandering.
With a 4.25 mm diameter and a stub-length design, this bit combines rigidity and control for accurate starts and true holes in stainless steel, alloy steel, and cast iron. The cobalt-enhanced construction increases hardness and heat resistance, while the sharp cutting edges and optimized flute geometry promote efficient chip evacuation for faster, cooler drilling.
- Stub-length rigidity for precise holes: The shorter, reinforced flute length minimizes deflection during entry, helping you start accurately and maintain hole concentricity in hard metals.
- CO8 cobalt alloy for longer life: Hardened cobalt content stands up to heat and wear, extending tool life when drilling stainless steel, alloy steel, and cast iron.
- Efficient chip evacuation and smooth cutting: Sharp edges with an optimized flute design clear chips quickly, reduce heat buildup, and sustain higher drilling speeds with less clogging.
With the Europa Tools stub drill in your toolkit, you gain reliable performance across demanding metalworking tasks. The combination of stub rigidity, cobalt hardness, and efficient chip evacuation translates into quicker hole creation, fewer rework passes, and consistent results—whether you’re building, repairing, or fabricating. It’s a durable, versatile choice that supports steady workflows in workshops, fabrication shops, and field service jobs alike.
Part Numbers
- Protool Part Number
- 8205020425
- Brand
- Europa
- Category
- Drill
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 Stub Drill - HSS CO8 Cobalt (820502)
View full collection →You are viewing 8205020425. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| 8205020100 | 1.00 | 6 | 26 | 1 | £2.61 | 1-2 days | |
| 8205020110 | 1.10 | 7 | 28 | 1.1 | £2.61 | 1-2 days | |
| 8205020120 | 1.20 | 8 | 30 | 1.2 | £2.61 | 1-2 days | |
| 8205020125 | 1.25 | 8 | 30 | 1.25 | £2.72 | 1-2 days | |
| 8205020130 | 1.30 | 8 | 30 | 1.3 | £2.61 | 1-2 days | |
| 8205020140 | 1.40 | 9 | 32 | 1.4 | £2.61 | 1-2 days | |
| 8205020150 | 1.50 | 9 | 32 | 1.5 | £2.61 | 1-2 days | |
| 8205020160 | 1.60 | 10 | 34 | 1.6 | £2.56 | 1-2 days | |
| 8205020170 | 1.70 | 10 | 34 | 1.7 | £2.56 | 1-2 days | |
| 8205020175 | 1.75 | 10 | 34 | 1.75 | £2.56 | 1-2 days | |
| 8205020180 | 1.80 | 11 | 36 | 1.8 | £2.56 | 1-2 days | |
| 8205020190 | 1.90 | 11 | 36 | 1.9 | £2.56 | 1-2 days | |
| 8205020200 | 2.00 | 12 | 44 | 2 | £2.56 | 1-2 days | |
| 8205020210 | 2.10 | 12 | 44 | 2.1 | £2.54 | 1-2 days | |
| 8205020220 | 2.20 | 13 | 45 | 2.2 | £2.54 | 1-2 days | |
| 8205020225 | 2.25 | 13 | 45 | 2.25 | £2.54 | 1-2 days | |
| 8205020230 | 2.30 | 13 | 45 | 2.3 | £2.54 | 1-2 days | |
| 8205020240 | 2.40 | 14 | 46 | 2.4 | £2.54 | 1-2 days | |
| 8205020250 | 2.50 | 14 | 46 | 2.5 | £2.54 | 1-2 days | |
| 8205020260 | 2.60 | 14 | 46 | 2.6 | £2.58 | 1-2 days | |
| 8205020270 | 2.70 | 16 | 48 | 2.7 | £0.96 | 1-2 days | |
| 8205020275 | 2.75 | 16 | 48 | 2.75 | £2.58 | 1-2 days | |
| 8205020280 | 2.80 | 16 | 48 | 2.8 | £2.58 | 1-2 days | |
| 8205020290 | 2.90 | 16 | 48 | 2.9 | £2.58 | 1-2 days | |
| 8205020300 | 3.00 | 16 | 48 | 3 | £2.58 | 1-2 days | |
| 8205020310 | 3.10 | 16 | 50 | 3.1 | £2.67 | 1-2 days | |
| 8205020320 | 3.20 | 18 | 50 | 3.2 | £2.67 | 1-2 days | |
| 8205020325 | 3.25 | 18 | 50 | 3.25 | £2.99 | 1-2 days | |
| 8205020330 | 3.30 | 18 | 52 | 3.3 | £2.67 | 1-2 days | |
| 8205020340 | 3.40 | 20 | 52 | 3.4 | £2.67 | 1-2 days | |
| 8205020350 | 3.50 | 20 | 52 | 3.5 | £2.67 | 1-2 days | |
| 8205020360 | 3.60 | 20 | 52 | 3.6 | £2.81 | 1-2 days | |
| 8205020370 | 3.70 | 20 | 52 | 3.7 | £2.81 | 1-2 days | |
| 8205020375 | 3.75 | 20 | 52 | 3.75 | £2.81 | 1-2 days | |
| 8205020380 | 3.80 | 22 | 54 | 3.8 | £2.81 | 1-2 days | |
| 8205020390 | 3.90 | 22 | 54 | 3.9 | £1.19 | 1-2 days | |
| 8205020400 | 4.00 | 22 | 54 | 4 | £1.19 | 1-2 days | |
| 8205020410 | 4.10 | 22 | 66 | 4.1 | £1.36 | 1-2 days | |
| 8205020420 | 4.20 | 22 | 66 | 4.2 | £1.36 | 1-2 days | |
| 8205020425 Viewing | 4.25 | 22 | 66 | 4.25 | £1.58 | 1-2 days | |
| 8205020430 | 4.30 | 24 | 68 | 4.3 | £1.47 | 1-2 days | |
| 8205020440 | 4.40 | 24 | 68 | 4.4 | £1.47 | 1-2 days | |
| 8205020450 | 4.50 | 24 | 68 | 4.5 | £1.58 | 1-2 days | |
| 8205020460 | 4.60 | 24 | 68 | 4.6 | £1.47 | 1-2 days | |
| 8205020465 | 4.65 | 24 | 68 | 4.65 | £1.56 | 1-2 days | |
| 8205020470 | 4.70 | 24 | 68 | 4.7 | £1.56 | 1-2 days | |
| 8205020475 | 4.75 | 24 | 68 | 4.75 | £1.32 | 1-2 days | |
| 8205020480 | 4.80 | 26 | 70 | 4.8 | £1.56 | 1-2 days | |
| 8205020490 | 4.90 | 26 | 70 | 4.9 | £1.56 | 1-2 days | |
| 8205020500 | 5.00 | 26 | 70 | 5 | £1.56 | 1-2 days | |
| 8205020510 | 5.10 | 26 | 70 | 5.1 | £1.71 | 1-2 days | |
| 8205020520 | 5.20 | 26 | 70 | 5.2 | £1.71 | 1-2 days | |
| 8205020525 | 5.25 | 26 | 70 | 5.25 | £1.83 | 1-2 days | |
| 8205020530 | 5.30 | 26 | 70 | 5.3 | £2.24 | 1-2 days | |
| 8205020540 | 5.40 | 28 | 72 | 5.4 | £2.24 | 1-2 days | |
| 8205020550 | 5.50 | 28 | 72 | 5.5 | £2.24 | 1-2 days | |
| 8205020555 | 5.55 | 28 | 72 | 5.55 | £2.05 | 1-2 days | |
| 8205020560 | 5.60 | 28 | 72 | 5.6 | £2.32 | 1-2 days | |
| 8205020570 | 5.70 | 28 | 72 | 5.7 | £2.32 | 1-2 days | |
| 8205020575 | 5.75 | 28 | 72 | 5.75 | £2.28 | 1-2 days | |
| 8205020580 | 5.80 | 28 | 72 | 5.8 | £2.32 | 1-2 days | |
| 8205020590 | 5.90 | 28 | 72 | 5.9 | £2.32 | 1-2 days | |
| 8205020600 | 6.00 | 28 | 72 | 6 | £2.32 | 1-2 days | |
| 8205020610 | 6.10 | 31 | 75 | 6.1 | £2.62 | 1-2 days | |
| 8205020620 | 6.20 | 31 | 75 | 6.2 | £2.61 | 1-2 days | |
| 8205020625 | 6.25 | 31 | 75 | 6.25 | £2.08 | 1-2 days | |
| 8205020630 | 6.30 | 31 | 75 | 6.3 | £2.62 | 1-2 days | |
| 8205020640 | 6.40 | 31 | 75 | 6.4 | £2.61 | 1-2 days | |
| 8205020650 | 6.50 | 31 | 75 | 6.5 | £2.61 | 1-2 days | |
| 8205020660 | 6.60 | 31 | 75 | 6.6 | £2.62 | 1-2 days | |
| 8205020670 | 6.70 | 31 | 75 | 6.7 | £2.61 | 1-2 days | |
| 8205020675 | 6.75 | 31 | 75 | 6.75 | £2.39 | 1-2 days | |
| 8205020680 | 6.80 | 34 | 78 | 6.8 | £2.91 | 1-2 days | |
| 8205020690 | 6.90 | 34 | 78 | 6.9 | £2.91 | 1-2 days | |
| 8205020700 | 7.00 | 34 | 78 | 7 | £2.91 | 1-2 days | |
| 8205020710 | 7.10 | 34 | 78 | 7.1 | £2.84 | 1-2 days | |
| 8205020720 | 7.20 | 34 | 78 | 7.2 | £2.84 | 1-2 days | |
| 8205020725 | 7.25 | 34 | 78 | 7.25 | £3.14 | 1-2 days | |
| 8205020730 | 7.30 | 34 | 78 | 7.3 | £2.80 | 1-2 days | |
| 8205020740 | 7.40 | 34 | 78 | 7.4 | £2.84 | 1-2 days | |
| 8205020745 | 7.45 | 34 | 78 | 7.45 | £2.84 | 1-2 days | |
| 8205020750 | 7.50 | 34 | 78 | 7.5 | £3.27 | 1-2 days | |
| 8205020760 | 7.60 | 37 | 81 | 7.6 | £2.99 | 1-2 days | |
| 8205020770 | 7.70 | 37 | 81 | 7.7 | £3.59 | 1-2 days | |
| 8205020775 | 7.75 | 37 | 81 | 7.75 | £2.99 | 1-2 days | |
| 8205020780 | 7.80 | 37 | 81 | 7.8 | £3.59 | 1-2 days | |
| 8205020790 | 7.90 | 37 | 81 | 7.9 | £3.59 | 1-2 days | |
| 8205020800 | 8.00 | 37 | 81 | 8 | £3.60 | 1-2 days | |
| 8205020810 | 8.10 | 37 | 81 | 8.1 | £3.59 | 1-2 days | |
| 8205020820 | 8.20 | 37 | 81 | 8.2 | £3.59 | 1-2 days | |
| 8205020830 | 8.30 | 37 | 81 | 8.3 | £3.41 | 1-2 days | |
| 8205020840 | 8.40 | 37 | 81 | 8.4 | £3.41 | 1-2 days | |
| 8205020850 | 8.50 | 37 | 81 | 8.5 | £3.59 | 1-2 days | |
| 8205020860 | 8.60 | 40 | 90 | 8.6 | £4.98 | 1-2 days | |
| 8205020870 | 8.70 | 40 | 90 | 8.7 | £4.98 | In Stock | |
| 8205020875 | 8.75 | 40 | 90 | 8.75 | £3.82 | 1-2 days | |
| 8205020880 | 8.80 | 40 | 90 | 8.8 | £4.98 | 1-2 days | |
| 8205020890 | 8.90 | 40 | 90 | 8.9 | £4.98 | 1-2 days | |
| 8205020900 | 9.00 | 40 | 90 | 9 | £4.98 | 1-2 days | |
| 8205020910 | 9.10 | 40 | 90 | 9.1 | £4.96 | 1-2 days | |
| 8205020920 | 9.20 | 40 | 90 | 9.2 | £4.96 | 1-2 days | |
| 8205020925 | 9.25 | 40 | 90 | 9.25 | £5.32 | 1-2 days | |
| 8205020930 | 9.30 | 40 | 90 | 9.3 | £4.96 | 1-2 days | |
| 8205020935 | 9.35 | 40 | 90 | 9.35 | £5.32 | 1-2 days | |
| 8205020940 | 9.40 | 40 | 90 | 9.4 | £4.96 | 1-2 days | |
| 8205020950 | 9.50 | 43 | 93 | 9.5 | £5.47 | 1-2 days | |
| 8205020960 | 9.60 | 43 | 93 | 9.6 | £5.47 | 1-2 days | |
| 8205020970 | 9.70 | 43 | 93 | 9.7 | £5.47 | 1-2 days | |
| 8205020975 | 9.75 | 43 | 93 | 9.75 | £5.32 | 1-2 days | |
| 8205020980 | 9.80 | 43 | 93 | 9.8 | £5.47 | 1-2 days | |
| 8205020990 | 9.90 | 43 | 93 | 9.9 | £5.47 | 1-2 days | |
| 8205021000 | 10.00 | 43 | 93 | 10 | £5.47 | 1-2 days | |
| 8205021020 | 10.20 | 43 | 93 | 10.2 | £6.27 | 1-2 days | |
| 8205021025 | 10.25 | 43 | 93 | 10.25 | £7.41 | 1-2 days | |
| 8205021050 | 10.50 | 43 | 93 | 10.5 | £6.27 | 1-2 days | |
| 8205021075 | 10.75 | 43 | 104 | 10.75 | £8.28 | 1-2 days | |
| 8205021100 | 11.00 | 47 | 104 | 11 | £6.81 | 1-2 days | |
| 8205021125 | 11.25 | 47 | 104 | 11.25 | £9.09 | 1-2 days | |
| 8205021150 | 11.50 | 47 | 104 | 11.5 | £7.55 | 1-2 days | |
| 8205021175 | 11.75 | 47 | 104 | 11.75 | £8.58 | 1-2 days | |
| 8205021180 | 11.80 | 47 | 104 | 11.8 | £8.34 | 1-2 days | |
| 8205021200 | 12.00 | 51 | 108 | 12 | £8.34 | 1-2 days | |
| 8205021225 | 12.25 | 51 | 108 | 12.25 | £11.36 | 1-2 days | |
| 8205021250 | 12.50 | 51 | 108 | 12.5 | £9.35 | 1-2 days | |
| 8205021275 | 12.75 | 51 | 108 | 12.75 | £14.38 | 1-2 days | |
| 8205021300 | 13.00 | 51 | 108 | 13 | £11.83 | 1-2 days | |
| 8205021325 | 13.25 | 51 | 108 | 13.25 | £14.82 | 1-2 days | |
| 8205021350 | 13.50 | 54 | 108 | 13.5 | £13.45 | 1-2 days | |
| 8205021375 | 13.75 | 54 | 108 | 13.75 | £14.88 | 1-2 days | |
| 8205021380 | 13.80 | 54 | 108 | 13.8 | £13.60 | In Stock | |
| 8205021400 | 14.00 | 54 | 108 | 14 | £14.09 | 1-2 days | |
| 8205021425 | 14.25 | 54 | 108 | 14.25 | £15.53 | 1-2 days | |
| 8205021450 | 14.50 | 56 | 111 | 14.5 | £14.20 | 1-2 days | |
| 8205021475 | 14.75 | 56 | 111 | 14.75 | £15.71 | 1-2 days | |
| 8205021500 | 15.00 | 56 | 111 | 15 | £14.35 | 1-2 days | |
| 8205021525 | 15.25 | 56 | 111 | 15.25 | £17.84 | 1-2 days | |
| 8205021550 | 15.50 | 58 | 115 | 15.5 | £16.29 | 1-2 days | |
| 8205021575 | 15.75 | 58 | 115 | 15.75 | £16.72 | 1-2 days | |
| 8205021600 | 16.00 | 58 | 115 | 16 | £16.72 | 1-2 days | |
| 8205021625 | 16.25 | 60 | 119 | 16.25 | £20.18 | 1-2 days | |
| 8205021650 | 16.50 | 60 | 119 | 16.5 | £18.36 | 1-2 days | |
| 8205021675 | 16.75 | 60 | 119 | 16.75 | £20.18 | 1-2 days | |
| 8205021700 | 17.00 | 60 | 119 | 17 | £18.36 | 1-2 days | |
| 8205021725 | 17.25 | 62 | 123 | 17.25 | £22.82 | 1-2 days | |
| 8205021750 | 17.50 | 62 | 123 | 17.5 | £20.81 | 1-2 days | |
| 8205021775 | 17.75 | 62 | 123 | 17.75 | £22.82 | 1-2 days | |
| 8205021800 | 18.00 | 62 | 123 | 18 | £20.81 | 1-2 days | |
| 8205021825 | 18.25 | 64 | 127 | 18.25 | £26.50 | 1-2 days | |
| 8205021850 | 18.50 | 64 | 127 | 18.5 | £24.08 | 1-2 days | |
| 8205021875 | 18.75 | 64 | 127 | 18.75 | £26.50 | 1-2 days | |
| 8205021900 | 19.00 | 64 | 127 | 19 | £24.08 | 1-2 days | |
| 8205021925 | 19.25 | 66 | 131 | 19.25 | £24.50 | 1-2 days | |
| 8205021950 | 19.50 | 66 | 131 | 19.5 | £26.32 | 1-2 days | |
| 8205021975 | 19.75 | 66 | 131 | 19.75 | £31.47 | 1-2 days | |
| 8205022000 | 20.00 | 66 | 131 | 20 | £28.61 | 1-2 days | |
| 8205022050 | 20.50 | 68 | 136 | 20.5 | £33.72 | 1-2 days | |
| 8205022100 | 21.00 | 68 | 136 | 21 | £33.72 | 1-2 days | |
| 8205022150 | 21.50 | 70 | 141 | 21.5 | £35.49 | 1-2 days | |
| 8205022200 | 22.00 | 70 | 141 | 22 | £35.98 | 1-2 days | |
| 8205022250 | 22.50 | 72 | 146 | 22.5 | £43.61 | 1-2 days | |
| 8205022300 | 23.00 | 72 | 146 | 23 | £43.61 | 1-2 days | |
| 8205022350 | 23.50 | 72 | 146 | 23.5 | £48.87 | 1-2 days | |
| 8205022400 | 24.00 | 75 | 151 | 24 | £48.87 | 1-2 days | |
| 8205022450 | 24.50 | 75 | 151 | 24.5 | £52.25 | 1-2 days | |
| 8205022500 | 25.00 | 75 | 151 | 25 | £52.25 | 1-2 days | |
| 8205022600 | 26.00 | 78 | 156 | 26 | £55.36 | 1-2 days | |
| 8205022700 | 27.00 | 81 | 162 | 27 | £65.25 | 1-2 days | |
| 8205022800 | 28.00 | 81 | 162 | 28 | £65.25 | 1-2 days | |
| 8205022900 | 29.00 | 84 | 168 | 29 | £71.19 | 1-2 days | |
| 8205023000 | 30.00 | 84 | 168 | 30 | £71.19 | 1-2 days | |
| 8205023100 | 31.00 | 87 | 174 | 31 | £94.53 | 1-2 days |
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