Please log in here to access all benefits, including promotional discounts and faster checkouts.
OSG Carbide Drill 3XD - WD1 Coated - Solid - 7.4mm
SKU:OSG-30200740
The OSG Carbide Drill 3XD, WD1 Coated, Solid, 7.4 mm is a high‑performance drilling tool designed for professionals who demand precision and reliability. Built for machining environments where ho...
Read more ↓
Material Compatibility
P
K
H
Specifications at a glance
View all specifications ↓
Download Cutting Data
| Drill Diameter | 7.40 |
| Flute Length | 41 |
| Overall Length | 79 |
| Shank Diameter | 8 |
£37.86
Prices shown ex. VAT
1–2 days estimated lead time
— subject to availability
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.
Learn more about Klarna
Learn more about Klarna
Description
The OSG Carbide Drill 3XD, WD1 Coated, Solid, 7.4 mm is a high‑performance drilling tool designed for professionals who demand precision and reliability. Built for machining environments where hole quality and consistency matter, it’s a dependable choice for job shops, manufacturing, and maintenance operations.
With a 3XD (three times diameter) length‑to‑diameter design and a WD1 coating, this solid carbide drill delivers deeper holes with stable geometry, extended tool life, and improved chip evacuation. It performs reliably across steel, aluminum, and other materials, making it a versatile addition to any tooling lineup.
- 3XD Depth Design: Enables deeper holes with a single setup, reducing tool changes and helping you maintain consistent hole quality.
- WD1 Coating for Wear Resistance and Chip Evacuation: Extends tool life and improves chip removal, delivering cleaner holes and less downtime.
- Solid Carbide Construction: Provides rigid, stable performance across multiple materials for reliable, repeatable results.
In everyday use, the 3XD geometry and WD1 coating work together to boost productivity: fewer passes to reach depth, longer tool life, and dependable performance from steel to aluminum. This drill helps you finish projects faster with tighter tolerances and better hole quality, making it a practical, long‑term addition to professional workshops and capable hobby setups alike.
Part Numbers
- Protool Part Number
- OSG-30200740
- 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 3XD - WD1 Coated - Solid
View full collection →You are viewing OSG-30200740. 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-30200100 | 1.00 | 7 | 35 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200110 | 1.10 | 7 | 35 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200120 | 1.20 | 8 | 35 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200130 | 1.30 | 8 | 35 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200140 | 1.40 | 9 | 35 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200150 | 1.50 | 9 | 40 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200160 | 1.60 | 10 | 40 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200170 | 1.70 | 10 | 40 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200180 | 1.80 | 11 | 40 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200190 | 1.90 | 11 | 40 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200200 | 2.00 | 13 | 45 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200210 | 2.10 | 13 | 45 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200220 | 2.20 | 13 | 45 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200230 | 2.30 | 13 | 45 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200240 | 2.40 | 15 | 45 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200250 | 2.50 | 15 | 50 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200260 | 2.60 | 15 | 50 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200270 | 2.70 | 17 | 50 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200280 | 2.80 | 17 | 50 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200290 | 2.90 | 17 | 50 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200300 | 3.00 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200310 | 3.10 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200317 | 3.17 (1/8) | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200320 | 3.20 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200330 | 3.30 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200340 | 3.40 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200350 | 3.50 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200357 | 3.57 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200360 | 3.60 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200370 | 3.70 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200380 | 3.80 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200390 | 3.90 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200397 | 3.97 (5/32) | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200400 | 4.00 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200410 | 4.10 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200420 | 4.20 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200430 | 4.30 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200437 | 4.37 (11/64) | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200440 | 4.40 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200450 | 4.50 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200460 | 4.60 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200470 | 4.70 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200476 | 4.76 (3/16) | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200480 | 4.80 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200490 | 4.90 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200500 | 5.00 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200510 | 5.10 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200516 | 5.16 (13/64) | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200520 | 5.20 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200530 | 5.30 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200540 | 5.40 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200550 | 5.50 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200556 | 5.56 (7/32) | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200560 | 5.60 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200570 | 5.70 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200580 | 5.80 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200590 | 5.90 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200595 | 5.95 (15/64) | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200600 | 6.00 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200610 | 6.10 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200620 | 6.20 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200630 | 6.30 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200635 | 6.35(1/4) | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200640 | 6.40 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200650 | 6.50 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200660 | 6.60 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200670 | 6.70 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200675 | 6.75 (17/64) | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200680 | 6.80 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200690 | 6.90 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200700 | 7.00 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200710 | 7.10 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200714 | 7.14 (9/32) | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200720 | 7.20 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200730 | 7.30 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200740 Viewing | 7.40 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200750 | 7.50 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200754 | 7.54 (19/64) | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200760 | 7.60 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200770 | 7.70 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200780 | 7.80 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200790 | 7.90 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200794 | 7.95 ( 5/16) | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200800 | 8.00 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200810 | 8.10 | 41 | 79 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200820 | 8.20 | 41 | 79 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200830 | 8.30 | 41 | 79 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200833 | 8.33 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200840 | 8.40 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200850 | 8.50 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200860 | 8.60 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200870 | 8.70 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200873 | 8.73 (11/32) | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200880 | 8.80 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200890 | 8.90 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200900 | 9.00 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200910 | 9.10 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200913 | 9.13 (23/64) | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200920 | 9.20 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200930 | 9.30 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200940 | 9.40 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200950 | 9.50 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200952 | 9.52 (3/8) | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200960 | 9.60 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200970 | 9.70 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200980 | 9.80 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200990 | 9.90 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200992 | 9.92 (25/61) | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30201000 | 10.00 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30201010 | 10.10 | 47 | 89 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201020 | 10.20 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201030 | 10.30 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201032 | 10.32 (13/32) | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201040 | 10.40 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201050 | 10.50 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201060 | 10.60 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201070 | 10.70 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201072 | 10.72 (27/64) | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201080 | 10.80 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201090 | 10.90 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201100 | 11.00 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201110 | 11.10 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201111 | 11.11 (7/16) | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201120 | 11.20 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201130 | 11.30 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201140 | 11.40 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201150 | 11.50 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201151 | 11.51 (29/64) | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201160 | 11.60 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201170 | 11.70 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201180 | 11.80 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201190 | 11.90 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201191 | 11.91 (15/32) | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201200 | 12.00 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201230 | 12.3 (31/64) | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201250 | 12.50 | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201270 | 12.7 (1/2) | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201300 | 13.00 | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201350 | 13.50 | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201400 | 14.00 | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201429 | 14.29 (9/16) | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201450 | 14.50 | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201500 | 15.00 | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201550 | 15.50 | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201587 | 15.87 (5/8) | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201600 | 16.00 | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201650 | 16.50 | 73 | 123 | 18 | Coated | NO | £218.66 | 1-2 days | |
| OSG-30201700 | 17.00 | 73 | 123 | 18 | Coated | NO | £218.66 | 1-2 days | |
| OSG-30201750 | 17.50 | 73 | 123 | 18 | Coated | NO | £218.66 | 1-2 days | |
| OSG-30201800 | 18.00 | 73 | 123 | 18 | Coated | NO | £218.66 | 1-2 days | |
| OSG-30201850 | 18.50 | 79 | 131 | 20 | Coated | NO | £244.06 | 1-2 days | |
| OSG-30201900 | 19.00 | 79 | 131 | 20 | Coated | NO | £244.06 | 1-2 days | |
| OSG-30201950 | 19.50 | 79 | 131 | 20 | Coated | NO | £244.06 | 1-2 days | |
| OSG-30202000 | 20.00 | 79 | 131 | 20 | Coated | NO | £244.06 | 1-2 days |
No products match your filters.
