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OSG Carbide Drill 3XD - WD1 Coated Oil Hole Drilling - Through Coolant - 12mm
SKU:OSG-30211200
The OSG Carbide Drill 3XD with WD1 coating is a 12 mm solid carbide drill designed for through coolant and oil-hole lubrication. Built for professionals and serious hobbyists, it delivers precise...
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Material Compatibility
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Specification
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| Drill Diameter | 12.00 |
| Flute Length | 55 |
| Overall Length | 102 |
| Shank Diameter | 12 |
| Coated | Coated |
| Coolant | YES |
£110.62
Prices shown ex. VAT
1–2 days estimated lead time
— subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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The OSG Carbide Drill 3XD with WD1 coating is a 12 mm solid carbide drill designed for through coolant and oil-hole lubrication. Built for professionals and serious hobbyists, it delivers precise, repeatable holes across a range of materials—from tough alloys to softer metals and plastics.
With a 3XD length-to-diameter ratio, this drill offers extended reach and stability for deeper holes while maintaining rigid guidance. The WD1 coating enhances wear resistance and edge life, helping you achieve consistent results project after project. The through coolant design, paired with an integrated oil hole, improves coolant delivery to the cutting edge and supports efficient chip evacuation, helping control temperature and reduce built-up edge.
- WD1 coating for extended wear resistance: Keeps the cutting edge sharper longer, reducing tool changes and delivering more reliable performance over extended production runs.
- Through coolant with oil-hole lubrication: Directs coolant to the cutting edge and provides lubrication through the drill, promoting cooler operation, better chip evacuation, and consistent hole quality.
- 3XD length-to-diameter ratio for deep, precise drilling: Increases reach without sacrificing rigidity, minimizing deflection and maintaining accurate hole size and smoother finishes on demanding jobs.
This combination delivers dependable, high-quality drilling results across a variety of materials. It helps you maintain steady throughput, reduce downtime from tool wear or heat-related issues, and achieve clean, accurately sized holes with fewer pass attempts—supporting faster setup, fewer tool changes, and more predictable machining outcomes.
| Drill Diameter | 12.00 |
| Flute Length | 55 |
| Overall Length | 102 |
| Shank Diameter | 12 |
| Coated | Coated |
| Coolant | YES |
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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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 .
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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 Carbide Drill 3XD - WD1 Coated Oil Hole Drilling - Through Coolant
View full collection →You are viewing OSG-30211200. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Coated | Coolant | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-30210300 | 3.00 | 20 | 60 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210310 | 3.10 | 20 | 60 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210317 | 3.17 (1/8) | 20 | 60 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210320 | 3.20 | 20 | 60 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210330 | 3.30 | 20 | 60 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210340 | 3.40 | 20 | 60 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210350 | 3.50 | 20 | 60 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210357 | 3.57 (9/64) | 20 | 60 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210360 | 3.60 | 20 | 60 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210370 | 3.70 | 20 | 60 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210380 | 3.80 | 24 | 66 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210390 | 3.90 | 24 | 66 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210397 | 3.97 (5/32) | 24 | 66 | 6 | Coated | YES | £45.42 | 1-2 days | |
| OSG-30210400 | 4.00 | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210410 | 4.10 | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210420 | 4.20 | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210430 | 4.30 | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210437 | 4.37 (11/64) | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210440 | 4.40 | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210450 | 4.50 | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210460 | 4.60 | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210465 | 4.65 | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210470 | 4.70 | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210476 | 4.76 (3/16) | 24 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210480 | 4.80 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210490 | 4.90 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210500 | 5.00 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210510 | 5.10 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210516 | 5.16 (13/64) | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210520 | 5.20 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210530 | 5.30 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210540 | 5.40 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210550 | 5.50 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210555 | 5.55 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210556 | 5.56 (7/32) | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210560 | 5.60 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210570 | 5.70 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210580 | 5.80 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210590 | 5.90 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210595 | 5.95 (15/64) | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210600 | 6.00 | 28 | 66 | 6 | Coated | YES | £48.69 | 1-2 days | |
| OSG-30210610 | 6.10 | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210620 | 6.20 | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210630 | 6.30 | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210635 | 6.35 (1/4) | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210640 | 6.40 (1/4) | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210650 | 6.50 | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210660 | 6.60 | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210670 | 6.70 | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210675 | 6.75 (17/64) | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210680 | 6.80 | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210690 | 6.90 | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210700 | 7.00 | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210710 | 7.10 | 34 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210714 | 7.14 (9/32) | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210720 | 7.20 | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210730 | 7.30 | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210740 | 7.40 | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210750 | 7.50 | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210754 | 7.54 (19/64) | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210760 | 7.60 | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210770 | 7.70 | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210780 | 7.80 | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210790 | 7.90 | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210794 | 7.94 (5/16) | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210800 | 8.00 | 41 | 79 | 8 | Coated | YES | £65.88 | 1-2 days | |
| OSG-30210810 | 8.10 | 41 | 79 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210820 | 8.20 | 41 | 79 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210830 | 8.30 | 41 | 79 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210833 | 8.33 (21/64) | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210840 | 8.40 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210850 | 8.50 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210860 | 8.60 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210870 | 8.70 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210873 | 8.73 (11/32) | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210880 | 8.80 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210890 | 8.90 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210900 | 9.00 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210910 | 9.10 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210913 | 9.13 (23/64) | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210920 | 9.20 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210930 | 9.30 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210940 | 9.40 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210950 | 9.50 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210952 | 9.52 (3/8) | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210960 | 9.60 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210970 | 9.70 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210980 | 9.80 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210990 | 9.90 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30210992 | 9.92 (25/64) | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30211000 | 10.00 | 47 | 89 | 10 | Coated | YES | £80.11 | 1-2 days | |
| OSG-30211010 | 10.10 | 47 | 89 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211020 | 10.20 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211030 | 10.30 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211032 | 10.32 (13/32) | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211040 | 10.40 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211050 | 10.50 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211060 | 10.60 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211070 | 10.70 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211072 | 10.72 (27/64) | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211080 | 10.80 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211090 | 10.90 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211100 | 11.00 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211110 | 11.10 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211111 | 11.11 (7/16) | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211120 | 11.20 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211130 | 11.30 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211140 | 11.40 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211150 | 11.50 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211151 | 11.51 (29/64) | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211160 | 11.60 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211170 | 11.70 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211180 | 11.80 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211190 | 11.90 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211191 | 11.91 (15/32) | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211200 Viewing | 12.00 | 55 | 102 | 12 | Coated | YES | £110.62 | 1-2 days | |
| OSG-30211230 | 12.3 (31/64) | 60 | 107 | 12 | Coated | YES | £134.76 | 1-2 days | |
| OSG-30211250 | 12.50 | 60 | 107 | 14 | Coated | YES | £145.64 | 1-2 days | |
| OSG-30211270 | 12.7 (1/2) | 60 | 107 | 14 | Coated | YES | £145.64 | 1-2 days | |
| OSG-30211300 | 13.00 | 60 | 107 | 14 | Coated | YES | £145.64 | 1-2 days | |
| OSG-30211350 | 13.50 | 60 | 107 | 14 | Coated | YES | £145.64 | 1-2 days | |
| OSG-30211370 | 13.70 | 60 | 107 | 14 | Coated | YES | £145.99 | 1-2 days | |
| OSG-30211400 | 14.00 | 60 | 107 | 14 | Coated | YES | £145.64 | 1-2 days | |
| OSG-30211429 | 14.29 (9/16) | 65 | 115 | 14 | Coated | YES | £212.08 | 1-2 days | |
| OSG-30211450 | 14.50 | 65 | 115 | 16 | Coated | YES | £212.08 | 1-2 days | |
| OSG-30211470 | 14.70 | 65 | 115 | 16 | Coated | YES | £212.60 | 1-2 days | |
| OSG-30211500 | 15.00 | 65 | 115 | 16 | Coated | YES | £212.08 | 1-2 days | |
| OSG-30211550 | 15.50 | 65 | 115 | 16 | Coated | YES | £212.08 | 1-2 days | |
| OSG-30211570 | 15.70 | 65 | 115 | 16 | Coated | YES | £212.60 | 1-2 days | |
| OSG-30211587 | 15.87 (5/8) | 65 | 115 | 16 | Coated | YES | £212.08 | 1-2 days | |
| OSG-30211600 | 16.00 | 65 | 115 | 16 | Coated | YES | £212.08 | 1-2 days | |
| OSG-30211650 | 16.50 | 65 | 115 | 18 | Coated | YES | £330.87 | 1-2 days | |
| OSG-30211700 | 17.00 | 73 | 123 | 18 | Coated | YES | £330.87 | 1-2 days | |
| OSG-30211750 | 17.50 | 73 | 123 | 18 | Coated | YES | £330.87 | 1-2 days | |
| OSG-30211800 | 18.00 | 73 | 123 | 18 | Coated | YES | £330.87 | 1-2 days | |
| OSG-30211850 | 18.50 | 73 | 123 | 20 | Coated | YES | £357.58 | 1-2 days | |
| OSG-30211900 | 19.00 | 79 | 131 | 20 | Coated | YES | £357.58 | 1-2 days | |
| OSG-30211950 | 19.50 | 79 | 131 | 20 | Coated | YES | £357.58 | 1-2 days | |
| OSG-30212000 | 20.00 | 79 | 131 | 20 | Coated | YES | £357.58 | 1-2 days |
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