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OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 12.10mm
SKU:OSG-3334412
The OSG Flat Bottom Carbide Drill with Through Coolant is a high-precision cutting tool designed for machinists who need accurate flat-bottom holes in steel and alloys. Built for reliability in de...
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Material Compatibility
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Specification
| Drill Diameter | 12.10 |
| Flute Length | 57 |
| Overall Length | 100 |
| Shank Diameter | 14 |
£278.18
Prices shown ex. VAT
In Stock— only 1 left
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Free delivery over £50 ex VAT
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30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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Learn more about Klarna
The OSG Flat Bottom Carbide Drill with Through Coolant is a high-precision cutting tool designed for machinists who need accurate flat-bottom holes in steel and alloys. Built for reliability in demanding drilling tasks, it combines through-coolant efficiency with a durable carbide core for extended tool life.
- Diameter: 12.10 mm
- Geometry: Flat bottom for clean, perpendicular hole bottoms
- Material: Carbide for rigidity and wear resistance
- Through Coolant: Through-coolant design enables efficient chip evacuation and cooling
- Coating: EGIAS coating enhances wear resistance and supports high-speed performance
- Length: 3xD length ratio provides deeper drilling reach with maintained rigidity
- Applications: Suitable for drilling in steel and alloys
This drill delivers precise, burr-free flat-bottom holes with consistent diameters. The through-coolant channel reduces heat and aids chip evacuation, helping extend tool life and maintain accuracy during high-speed drilling. The EGIAS coating adds wear resistance for demanding applications, while the 3xD length offers deeper reach without compromising rigidity. Ideal for machinists seeking dependable performance in challenging steel and alloy drilling tasks.
| Drill Diameter | 12.10 |
| Flute Length | 57 |
| Overall Length | 100 |
| Shank Diameter | 14 |
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.
★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
★★★★★
first place we look
honest about stock and prices are competitive.
★★★★★
Polite and helpful
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: OSG Flat Bottom Carbide Drills - Through Coolant 3xD - EGIAS Coated
View full collection →You are viewing OSG-3334412. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| OSG-3334300 | 3.00 | 16 | 55 | 4 | £99.22 | In Stock | |
| OSG-3334301 | 3.03 | 16 | 55 | 4 | £106.80 | In Stock | |
| OSG-3334302 | 3.10 | 16 | 55 | 4 | £106.80 | In Stock | |
| OSG-3334303 | 3.15 | 16 | 55 | 4 | £106.80 | In Stock | |
| OSG-3334304 | 3.20 | 16 | 55 | 4 | £106.80 | In Stock | |
| OSG-3334305 | 3.30 | 16 | 55 | 4 | £106.80 | In Stock | |
| OSG-3334306 | 3.40 | 17 | 55 | 4 | £106.80 | In Stock | |
| OSG-3334307 | 3.50 | 17 | 55 | 4 | £106.80 | In Stock | |
| OSG-3334308 | 3.53 | 17 | 55 | 4 | £112.49 | In Stock | |
| OSG-3334309 | 3.60 | 17 | 55 | 4 | £112.49 | In Stock | |
| OSG-3334310 | 3.66 | 17 | 55 | 4 | £112.49 | In Stock | |
| OSG-3334311 | 3.68 | 17 | 55 | 4 | £112.49 | In Stock | |
| OSG-3334312 | 3.70 | 17 | 55 | 4 | £112.49 | In Stock | |
| OSG-3334313 | 3.80 | 20 | 60 | 4 | £112.49 | In Stock | |
| OSG-3334314 | 3.90 | 20 | 60 | 4 | £112.49 | In Stock | |
| OSG-3334315 | 4.00 | 20 | 60 | 4 | £112.49 | In Stock | |
| OSG-3334316 | 4.03 | 22 | 60 | 6 | £120.39 | In Stock | |
| OSG-3334317 | 4.10 | 22 | 60 | 6 | £120.39 | In Stock | |
| OSG-3334318 | 4.20 | 22 | 60 | 6 | £120.39 | In Stock | |
| OSG-3334319 | 4.30 | 22 | 60 | 6 | £120.39 | In Stock | |
| OSG-3334320 | 4.40 | 22 | 60 | 6 | £120.39 | In Stock | |
| OSG-3334321 | 4.50 | 22 | 60 | 6 | £120.39 | In Stock | |
| OSG-3334322 | 4.53 | 21 | 60 | 6 | £129.03 | In Stock | |
| OSG-3334323 | 4.60 | 21 | 60 | 6 | £129.03 | In Stock | |
| OSG-3334324 | 4.62 | 21 | 60 | 6 | £129.03 | In Stock | |
| OSG-3334325 | 4.64 | 21 | 60 | 6 | £129.03 | In Stock | |
| OSG-3334326 | 4.70 | 21 | 60 | 6 | £129.03 | In Stock | |
| OSG-3334327 | 4.80 | 24 | 65 | 6 | £129.03 | In Stock | |
| OSG-3334328 | 4.90 | 24 | 65 | 6 | £129.03 | In Stock | |
| OSG-3334329 | 5.00 | 24 | 65 | 6 | £129.03 | In Stock | |
| OSG-3334330 | 5.03 | 24 | 65 | 6 | £136.25 | In Stock | |
| OSG-3334331 | 5.10 | 24 | 65 | 6 | £136.25 | In Stock | |
| OSG-3334332 | 5.20 | 24 | 65 | 6 | £136.25 | In Stock | |
| OSG-3334333 | 5.30 | 24 | 65 | 6 | £136.25 | In Stock | |
| OSG-3334334 | 5.40 | 27 | 65 | 6 | £136.25 | In Stock | |
| OSG-3334335 | 5.50 | 27 | 65 | 6 | £136.25 | In Stock | |
| OSG-3334336 | 5.52 | 27 | 65 | 6 | £142.77 | In Stock | |
| OSG-3334337 | 5.54 | 27 | 65 | 6 | £142.77 | In Stock | |
| OSG-3334338 | 5.60 | 27 | 65 | 6 | £142.77 | In Stock | |
| OSG-3334339 | 5.70 | 27 | 65 | 6 | £142.77 | In Stock | |
| OSG-3334340 | 5.80 | 27 | 65 | 6 | £142.77 | In Stock | |
| OSG-3334341 | 5.90 | 27 | 65 | 6 | £142.77 | In Stock | |
| OSG-3334342 | 6.00 | 27 | 65 | 6 | £142.77 | In Stock | |
| OSG-3334343 | 6.03 | 30 | 70 | 8 | £142.77 | In Stock | |
| OSG-3334344 | 6.10 | 30 | 70 | 8 | £142.77 | In Stock | |
| OSG-3334345 | 6.20 | 31 | 70 | 8 | £142.77 | In Stock | |
| OSG-3334346 | 6.30 | 31 | 70 | 8 | £142.77 | In Stock | |
| OSG-3334347 | 6.40 | 31 | 70 | 8 | £142.77 | In Stock | |
| OSG-3334348 | 6.50 | 31 | 70 | 8 | £142.77 | In Stock | |
| OSG-3334349 | 6.53 | 31 | 70 | 8 | £151.68 | In Stock | |
| OSG-3334350 | 6.60 | 31 | 70 | 8 | £151.68 | In Stock | |
| OSG-3334351 | 6.70 | 31 | 70 | 8 | £151.68 | In Stock | |
| OSG-3334352 | 6.80 | 31 | 70 | 8 | £151.68 | In Stock | |
| OSG-3334353 | 6.90 | 31 | 70 | 8 | £151.68 | In Stock | |
| OSG-3334354 | 7.00 | 31 | 70 | 8 | £151.68 | In Stock | |
| OSG-3334355 | 7.03 | 31 | 70 | 8 | £160.78 | In Stock | |
| OSG-3334356 | 7.10 | 35 | 75 | 8 | £160.78 | In Stock | |
| OSG-3334357 | 7.20 | 35 | 75 | 8 | £160.78 | In Stock | |
| OSG-3334358 | 7.30 | 35 | 75 | 8 | £160.78 | In Stock | |
| OSG-3334359 | 7.40 | 35 | 75 | 8 | £160.78 | In Stock | |
| OSG-3334360 | 7.50 | 35 | 75 | 8 | £160.78 | In Stock | |
| OSG-3334361 | 7.60 | 35 | 75 | 8 | £169.58 | In Stock | |
| OSG-3334362 | 7.70 | 35 | 75 | 8 | £169.58 | In Stock | |
| OSG-3334363 | 7.80 | 35 | 75 | 8 | £169.58 | In Stock | |
| OSG-3334364 | 7.90 | 35 | 75 | 8 | £169.58 | In Stock | |
| OSG-3334365 | 8.00 | 35 | 75 | 8 | £169.58 | In Stock | |
| OSG-3334366 | 8.03 | 39 | 80 | 10 | £178.56 | In Stock | |
| OSG-3334367 | 8.10 | 39 | 80 | 10 | £178.56 | In Stock | |
| OSG-3334368 | 8.20 | 39 | 80 | 10 | £178.56 | In Stock | |
| OSG-3334369 | 8.30 | 39 | 80 | 10 | £178.56 | In Stock | |
| OSG-3334370 | 8.40 | 39 | 80 | 10 | £178.56 | In Stock | |
| OSG-3334371 | 8.50 | 39 | 80 | 10 | £178.56 | In Stock | |
| OSG-3334372 | 8.53 | 39 | 80 | 10 | £187.18 | In Stock | |
| OSG-3334373 | 8.60 | 39 | 80 | 10 | £187.18 | In Stock | |
| OSG-3334374 | 8.70 | 39 | 80 | 10 | £187.18 | In Stock | |
| OSG-3334375 | 8.80 | 39 | 80 | 10 | £187.18 | In Stock | |
| OSG-3334376 | 8.90 | 39 | 80 | 10 | £187.18 | In Stock | |
| OSG-3334377 | 9.00 | 39 | 80 | 10 | £187.18 | In Stock | |
| OSG-3334378 | 9.03 | 39 | 80 | 10 | £195.89 | In Stock | |
| OSG-3334379 | 9.10 | 43 | 85 | 10 | £195.89 | In Stock | |
| OSG-3334380 | 9.20 | 43 | 85 | 10 | £195.89 | In Stock | |
| OSG-3334381 | 9.30 | 43 | 85 | 10 | £195.89 | In Stock | |
| OSG-3334382 | 9.40 | 43 | 85 | 10 | £195.89 | In Stock | |
| OSG-3334383 | 9.50 | 43 | 85 | 10 | £195.89 | In Stock | |
| OSG-3334384 | 9.60 | 43 | 85 | 10 | £204.99 | In Stock | |
| OSG-3334385 | 9.70 | 43 | 85 | 10 | £204.99 | In Stock | |
| OSG-3334386 | 9.80 | 43 | 85 | 10 | £204.99 | In Stock | |
| OSG-3334387 | 9.90 | 43 | 85 | 10 | £204.99 | In Stock | |
| OSG-3334388 | 10.00 | 43 | 85 | 10 | £204.99 | In Stock | |
| OSG-3334389 | 10.03 | 47 | 90 | 12 | £213.63 | In Stock | |
| OSG-3334390 | 10.10 | 47 | 90 | 12 | £213.63 | In Stock | |
| OSG-3334391 | 10.20 | 47 | 90 | 12 | £213.63 | In Stock | |
| OSG-3334392 | 10.30 | 47 | 90 | 12 | £213.63 | In Stock | |
| OSG-3334393 | 10.40 | 47 | 90 | 12 | £213.63 | In Stock | |
| OSG-3334394 | 10.50 | 47 | 90 | 12 | £213.63 | In Stock | |
| OSG-3334395 | 10.60 | 47 | 90 | 12 | £222.33 | In Stock | |
| OSG-3334396 | 10.70 | 47 | 90 | 12 | £222.33 | In Stock | |
| OSG-3334397 | 10.80 | 47 | 90 | 12 | £222.33 | In Stock | |
| OSG-3334398 | 10.90 | 47 | 90 | 12 | £222.33 | In Stock | |
| OSG-3334399 | 11.00 | 47 | 90 | 12 | £222.33 | In Stock | |
| OSG-3334400 | 11.03 | 47 | 90 | 12 | £231.41 | In Stock | |
| OSG-3334401 | 11.10 | 51 | 95 | 12 | £231.41 | In Stock | |
| OSG-3334402 | 11.20 | 51 | 95 | 12 | £231.41 | In Stock | |
| OSG-3334403 | 11.30 | 51 | 95 | 12 | £231.41 | In Stock | |
| OSG-3334404 | 11.40 | 51 | 95 | 12 | £231.41 | In Stock | |
| OSG-3334405 | 11.50 | 51 | 95 | 12 | £231.41 | In Stock | |
| OSG-3334406 | 11.60 | 51 | 95 | 12 | £240.50 | In Stock | |
| OSG-3334407 | 11.70 | 51 | 95 | 12 | £240.50 | In Stock | |
| OSG-3334408 | 11.80 | 51 | 95 | 12 | £240.50 | In Stock | |
| OSG-3334409 | 11.90 | 51 | 95 | 12 | £240.50 | In Stock | |
| OSG-3334410 | 12.00 | 51 | 95 | 12 | £240.50 | In Stock | |
| OSG-3334411 | 12.03 | 57 | 100 | 14 | £278.18 | In Stock | |
| OSG-3334412 Viewing | 12.10 | 57 | 100 | 14 | £278.18 | In Stock | |
| OSG-3334413 | 12.20 | 57 | 100 | 14 | £278.18 | In Stock | |
| OSG-3334414 | 12.30 | 57 | 100 | 14 | £278.18 | In Stock | |
| OSG-3334415 | 12.40 | 57 | 100 | 14 | £278.18 | In Stock | |
| OSG-3334416 | 12.50 | 57 | 100 | 14 | £278.18 | In Stock | |
| OSG-3334417 | 12.60 | 57 | 100 | 14 | £279.69 | In Stock | |
| OSG-3334418 | 12.70 | 57 | 100 | 14 | £279.69 | In Stock | |
| OSG-3334419 | 12.80 | 57 | 100 | 14 | £279.69 | In Stock | |
| OSG-3334420 | 12.90 | 57 | 100 | 14 | £279.69 | In Stock | |
| OSG-3334421 | 13.00 | 57 | 100 | 14 | £279.69 | In Stock | |
| OSG-3334422 | 13.10 | 61 | 105 | 14 | £339.70 | In Stock | |
| OSG-3334423 | 13.20 | 61 | 105 | 14 | £339.70 | In Stock | |
| OSG-3334424 | 13.30 | 61 | 105 | 14 | £339.70 | In Stock | |
| OSG-3334425 | 13.40 | 61 | 105 | 14 | £339.70 | In Stock | |
| OSG-3334426 | 13.50 | 61 | 105 | 14 | £339.70 | In Stock | |
| OSG-3334427 | 13.60 | 61 | 105 | 14 | £339.70 | In Stock | |
| OSG-3334428 | 13.70 | 61 | 105 | 14 | £339.70 | In Stock | |
| OSG-3334429 | 13.80 | 61 | 105 | 14 | £339.70 | In Stock | |
| OSG-3334430 | 13.90 | 61 | 105 | 14 | £339.70 | In Stock | |
| OSG-3334431 | 14.00 | 61 | 105 | 14 | £339.70 | In Stock | |
| OSG-3334432 | 14.10 | 65 | 110 | 16 | £420.01 | In Stock | |
| OSG-3334433 | 14.20 | 65 | 110 | 16 | £420.01 | In Stock | |
| OSG-3334434 | 14.30 | 65 | 110 | 16 | £420.01 | In Stock | |
| OSG-3334435 | 14.40 | 65 | 110 | 16 | £420.01 | In Stock | |
| OSG-3334436 | 14.50 | 65 | 110 | 16 | £420.01 | In Stock | |
| OSG-3334437 | 14.60 | 65 | 110 | 16 | £420.01 | In Stock | |
| OSG-3334438 | 14.70 | 65 | 110 | 16 | £420.01 | In Stock | |
| OSG-3334439 | 14.80 | 65 | 110 | 16 | £420.01 | In Stock | |
| OSG-3334440 | 14.90 | 65 | 110 | 16 | £420.01 | In Stock | |
| OSG-3334441 | 15.00 | 65 | 110 | 16 | £420.01 | In Stock | |
| OSG-3334442 | 15.10 | 69 | 115 | 16 | £476.03 | In Stock | |
| OSG-3334443 | 15.20 | 69 | 115 | 16 | £476.03 | In Stock | |
| OSG-3334444 | 15.30 | 69 | 115 | 16 | £476.03 | In Stock | |
| OSG-3334445 | 15.40 | 69 | 115 | 16 | £476.03 | In Stock | |
| OSG-3334446 | 15.50 | 69 | 115 | 16 | £476.03 | In Stock | |
| OSG-3334447 | 15.60 | 69 | 115 | 16 | £476.03 | In Stock | |
| OSG-3334448 | 15.70 | 69 | 115 | 16 | £476.03 | In Stock | |
| OSG-3334449 | 15.80 | 69 | 115 | 16 | £476.03 | In Stock | |
| OSG-3334450 | 15.90 | 69 | 115 | 16 | £476.03 | In Stock | |
| OSG-3334451 | 16.00 | 69 | 115 | 16 | £476.03 | In Stock | |
| OSG-3334452 | 16.50 | 75 | 125 | 18 | £653.01 | In Stock | |
| OSG-3334453 | 17.00 | 75 | 125 | 18 | £653.01 | In Stock | |
| OSG-3334454 | 17.50 | 79 | 130 | 18 | £674.04 | In Stock | |
| OSG-3334455 | 18.00 | 79 | 130 | 18 | £674.04 | In Stock | |
| OSG-3334456 | 18.50 | 85 | 135 | 20 | £737.31 | In Stock | |
| OSG-3334457 | 19.00 | 85 | 135 | 20 | £737.31 | In Stock | |
| OSG-3334458 | 19.50 | 89 | 140 | 20 | £838.41 | In Stock | |
| OSG-3334459 | 20.00 | 89 | 140 | 20 | £838.41 | In Stock |
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