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OSG Carbide Drill 5XD - WD1 Coated - Solid - 12.7 (1/2)
SKU:OSG-31201270
The OSG Carbide Drill 5XD, WD1 Coated, Solid, 12.7 mm (1/2 in) diameter, is a high-performance drilling tool designed for professionals who demand precise, repeatable holes. With a 5XD length-to-...
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Material Compatibility
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Specifications at a glance
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Download Cutting Data
| Drill Diameter | 12.7 (1/2) |
| Flute Length | 77 |
| Overall Length | 124 |
| Shank Diameter | 14 |
£105.33
Prices shown ex. VAT
1–2 days estimated lead time
— subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
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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Description
The OSG Carbide Drill 5XD, WD1 Coated, Solid, 12.7 mm (1/2 in) diameter, is a high-performance drilling tool designed for professionals who demand precise, repeatable holes. With a 5XD length-to-diameter ratio, it excels at deep-hole tasks and reduces the need for tool changes, while the WD1 coating provides enhanced wear resistance for longer life across metals, composites, and other materials.
- WD1 Coating for Extended Tool Life: The WD1 coating reduces friction and wear, helping the drill resist heat buildup and maintain sharpness, so you get more holes between sharpenings.
- 5XD Geometry for Deep, Accurate Holes: The five-times-diameter length enables stable penetration and consistent hole geometry, often allowing deeper holes in a single pass with fewer adjustments.
- Solid Carbide Core for Stability: A rigid carbide body delivers steady cutting action, improved rigidity, and reliable hole quality across demanding materials and applications.
This drill supports efficient workflows by delivering precise results with fewer interruptions, reducing downtime from tool wear and rework. Its robust construction and coating are trusted for dependable performance in professional machining, fabrication, and shop-floor environments.
Part Numbers
- Protool Part Number
- OSG-31201270
- Brand
- OSG
- 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.
Ask our technical team about this tool
Full Range: OSG Carbide Drill 5XD - WD1 Coated - Solid
View full collection →You are viewing OSG-31201270. 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-31200100 | 1.00 | 9 | 38 | 3 | Coated | NO | £24.19 | 1-2 days | |
| OSG-31200110 | 1.10 | 9 | 38 | 3 | Coated | NO | £24.19 | 1-2 days | |
| OSG-31200120 | 1.20 | 11 | 38 | 3 | Coated | NO | £24.19 | 1-2 days | |
| OSG-31200130 | 1.30 | 11 | 38 | 3 | Coated | NO | £24.19 | 1-2 days | |
| OSG-31200140 | 1.40 | 12 | 38 | 3 | Coated | NO | £24.19 | 1-2 days | |
| OSG-31200150 | 1.50 | 12 | 45 | 3 | Coated | NO | £24.19 | 1-2 days | |
| OSG-31200160 | 1.60 | 14 | 45 | 3 | Coated | NO | £23.38 | 1-2 days | |
| OSG-31200170 | 1.70 | 14 | 45 | 3 | Coated | NO | £23.38 | 1-2 days | |
| OSG-31200180 | 1.80 | 16 | 45 | 3 | Coated | NO | £23.38 | 1-2 days | |
| OSG-31200190 | 1.90 | 16 | 45 | 3 | Coated | NO | £23.38 | 1-2 days | |
| OSG-31200200 | 2.00 | 18 | 50 | 3 | Coated | NO | £23.38 | 1-2 days | |
| OSG-31200210 | 2.10 | 18 | 50 | 3 | Coated | NO | £22.94 | 1-2 days | |
| OSG-31200220 | 2.20 | 20 | 52 | 3 | Coated | NO | £22.94 | 1-2 days | |
| OSG-31200230 | 2.30 | 20 | 52 | 3 | Coated | NO | £22.94 | 1-2 days | |
| OSG-31200240 | 2.40 | 22 | 52 | 3 | Coated | NO | £22.94 | 1-2 days | |
| OSG-31200250 | 2.50 | 22 | 56 | 3 | Coated | NO | £22.94 | 1-2 days | |
| OSG-31200260 | 2.60 | 22 | 56 | 3 | Coated | NO | £22.94 | 1-2 days | |
| OSG-31200270 | 2.70 | 23 | 56 | 3 | Coated | NO | £22.94 | 1-2 days | |
| OSG-31200280 | 2.80 | 23 | 56 | 3 | Coated | NO | £22.94 | 1-2 days | |
| OSG-31200290 | 2.90 | 23 | 56 | 3 | Coated | NO | £22.94 | 1-2 days | |
| OSG-31200300 | 3.00 | 28 | 66 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200310 | 3.10 | 28 | 66 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200317 | 3.17 (1/8) | 28 | 66 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200320 | 3.20 | 28 | 66 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200330 | 3.30 | 28 | 66 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200340 | 3.40 | 28 | 66 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200350 | 3.50 | 28 | 66 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200357 | 3.57 (5/32) | 28 | 66 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200360 | 3.60 | 28 | 66 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200370 | 3.70 | 28 | 66 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200380 | 3.80 | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200390 | 3.90 | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200397 | 3.97 (5/32) | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200400 | 4.00 | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200410 | 4.10 | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200420 | 4.20 | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200430 | 4.30 | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200437 | 4.37 (11/64) | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200440 | 4.40 | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200450 | 4.50 | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200460 | 4.60 | 36 | 74 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200470 | 4.70 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200476 | 4.76 (3/16) | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200480 | 4.80 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200490 | 4.90 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200500 | 5.00 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200510 | 5.10 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200516 | 5.16 (13/64) | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200520 | 5.20 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200530 | 5.30 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200540 | 5.40 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200550 | 5.50 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200556 | 5.56 (7/32) | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200560 | 5.60 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200570 | 5.70 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200580 | 5.80 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200590 | 5.90 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200595 | 5.95 (15/64) | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200600 | 6.00 | 44 | 82 | 6 | Coated | NO | £44.86 | 1-2 days | |
| OSG-31200610 | 6.10 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200620 | 6.20 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200630 | 6.30 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200635 | 6.35 (1/4) | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200640 | 6.40 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200650 | 6.50 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200660 | 6.60 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200670 | 6.70 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200675 | 6.75 (17/64) | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200680 | 6.80 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200690 | 6.90 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200700 | 7.00 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200710 | 7.10 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200714 | 7.14 (9/32) | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200720 | 7.20 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200730 | 7.30 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200740 | 7.40 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200750 | 7.50 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200754 | 7.54 (19/64) | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200760 | 7.60 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200770 | 7.70 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200780 | 7.80 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200790 | 7.90 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200794 | 7.94 (5/16) | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200800 | 8.00 | 53 | 91 | 8 | Coated | NO | £49.86 | 1-2 days | |
| OSG-31200810 | 8.10 | 61 | 103 | 8 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200820 | 8.20 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200830 | 8.30 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200833 | 8.33 (21/64) | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200840 | 8.40 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200850 | 8.50 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200860 | 8.60 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200870 | 8.70 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200873 | 8.73 (11/32) | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200880 | 8.80 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200890 | 8.90 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200900 | 9.00 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200910 | 9.10 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200913 | 9.13 (23/64) | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200920 | 9.20 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200930 | 9.30 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200940 | 9.40 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200950 | 9.50 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200952 | 9.52 (3/8) | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200960 | 9.60 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200970 | 9.70 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200980 | 9.80 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200990 | 9.90 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31200992 | 9.92 (25/64) | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31201000 | 10.00 | 61 | 103 | 10 | Coated | NO | £55.78 | 1-2 days | |
| OSG-31201010 | 10.10 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201020 | 10.20 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201030 | 10.30 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201032 | 10.32 (13/32) | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201040 | 10.40 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201050 | 10.50 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201060 | 10.60 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201070 | 10.70 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201072 | 10.72 (27/64) | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201080 | 10.80 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201090 | 10.90 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201100 | 11.00 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201110 | 11.10 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201111 | 11.11 (7/16) | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201120 | 11.20 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201130 | 11.30 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201140 | 11.40 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201150 | 11.50 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201151 | 11.51 (29/64) | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201160 | 11.60 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201170 | 11.70 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201180 | 11.80 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201190 | 11.90 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201191 | 11.91 (15/32) | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201200 | 12.00 | 71 | 118 | 12 | Coated | NO | £82.17 | 1-2 days | |
| OSG-31201230 | 12.3 (31/64) | 77 | 124 | 14 | Coated | NO | £105.33 | 1-2 days | |
| OSG-31201250 | 12.50 | 77 | 124 | 14 | Coated | NO | £105.33 | 1-2 days | |
| OSG-31201270 Viewing | 12.7 (1/2) | 77 | 124 | 14 | Coated | NO | £105.33 | 1-2 days | |
| OSG-31201300 | 13.00 | 77 | 124 | 14 | Coated | NO | £105.33 | 1-2 days | |
| OSG-31201350 | 13.50 | 77 | 124 | 14 | Coated | NO | £105.33 | 1-2 days | |
| OSG-31201400 | 14.00 | 77 | 124 | 14 | Coated | NO | £105.33 | 1-2 days | |
| OSG-31201429 | 14.29 (9/16) | 83 | 133 | 16 | Coated | NO | £152.81 | 1-2 days | |
| OSG-31201450 | 14.50 | 83 | 133 | 16 | Coated | NO | £152.81 | 1-2 days | |
| OSG-31201500 | 15.00 | 83 | 133 | 16 | Coated | NO | £152.81 | 1-2 days | |
| OSG-31201550 | 15.50 | 83 | 133 | 16 | Coated | NO | £152.81 | 1-2 days | |
| OSG-31201587 | 15.87 (/8) | 83 | 133 | 16 | Coated | NO | £152.81 | 1-2 days | |
| OSG-31201600 | 16.00 | 83 | 133 | 16 | Coated | NO | £152.81 | 1-2 days | |
| OSG-31201650 | 16.50 | 93 | 133 | 18 | Coated | NO | £266.44 | 1-2 days | |
| OSG-31201700 | 17.00 | 93 | 133 | 18 | Coated | NO | £266.44 | 1-2 days | |
| OSG-31201750 | 17.50 | 93 | 133 | 18 | Coated | NO | £266.44 | 1-2 days | |
| OSG-31201800 | 18.00 | 93 | 133 | 18 | Coated | NO | £266.44 | 1-2 days | |
| OSG-31201850 | 18.50 | 101 | 153 | 20 | Coated | NO | £266.44 | 1-2 days | |
| OSG-31201900 | 19.00 | 101 | 153 | 20 | Coated | NO | £266.44 | 1-2 days | |
| OSG-31201950 | 19.50 | 101 | 153 | 20 | Coated | NO | £266.44 | 1-2 days | |
| OSG-31202000 | 20.00 | 101 | 153 | 20 | Coated | NO | £266.44 | 1-2 days |
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