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OSG Carbide 2 Flute Drill - Solid - Uncoated - 6.4mm
SKU:OSG-71150640
The OSG Carbide 2 Flute Drill is a solid carbide cutting tool built for precise drilling. With a 6.4 mm diameter and an uncoated finish, this drill is designed for professionals and serious hobbyi...
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Material Compatibility
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Specifications at a glance
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Download Cutting Data
| Drill Diameter | 6.40 |
| Flute Length | 50.8 |
| Overall Length | 82.6 |
| Shank Diameter | 6.4 |
£26.25
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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Learn more about Klarna
Description
The OSG Carbide 2 Flute Drill is a solid carbide cutting tool built for precise drilling. With a 6.4 mm diameter and an uncoated finish, this drill is designed for professionals and serious hobbyists who need clean starts, consistent hole sizes, and dependable performance across a variety of materials, with the two-flute design promoting efficient chip evacuation and stable cutting for faster, more reliable results.
- Two-flute design for efficient chip evacuation: The dual-flute geometry channels chips away from the cutting edge, improving stability, reducing clogging, and helping maintain consistent hole diameter across a range of materials.
- Solid carbide for rigidity and long tool life: The hard, wear‑resistant substrate resists deflection and wear, delivering repeatable hole quality and fewer tool changes in demanding drilling tasks.
- Uncoated versatility across materials: Without coating constraints, this drill adapts to metalworking, woodworking, and other applications, providing flexible performance with diverse speeds and feeds.
By delivering accurate holes with repeatable results, this drill helps streamline workflows, reduce rework, and extend tool life in both shop and job-site environments. It supports faster setup, smoother operation, and more confident tooling decisions across a wide range of drilling needs.
Part Numbers
- Protool Part Number
- OSG-71150640
- 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 2 Flute Drill - Solid - Uncoated
View full collection →You are viewing OSG-71150640. 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-71150200 | 2.00 | 22.2 | 44.5 | 2 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150350 | 3.50 | 34.9 | 63.5 | 3.5 | Uncoated | NO | £9.46 | 1-2 days | |
| OSG-71151000 | 10.00 | 73 | 114.3 | 10 | Uncoated | NO | £54.83 | 1-2 days | |
| OSG-71150820 | 8.20 | 60.3 | 95.3 | 8.2 | Uncoated | NO | £34.47 | 1-2 days | |
| OSG-71150800 | 8.00 | 60.3 | 95.3 | 8 | Uncoated | NO | £32.74 | 1-2 days | |
| OSG-71150635 | 6.35 (1/4) | 50.8 | 82.6 | 6.35 (1/4) | Uncoated | NO | £26.25 | 1-2 days | |
| OSG-71150550 | 5.50 | 44.5 | 76.2 | 5.5 | Uncoated | NO | £19.51 | 1-2 days | |
| OSG-71150476 | 4.76 (3/16) | 41.3 | 69.9 | 4.76 (3/16) | Uncoated | NO | £16.99 | 1-2 days | |
| OSG-71150397 | 3.97 (5/32) | 34.9 | 63.5 | 3.97 (5/32) | Uncoated | NO | £10.90 | 1-2 days | |
| OSG-71150317 | 3.17 (1/8) | 31.8 | 57.2 | 3.17 (1/8) | Uncoated | NO | £9.46 | 1-2 days | |
| OSG-71150190 | 1.90 | 22.2 | 44.5 | 1.9 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150160 | 1.60 | 19.1 | 38.1 | 1.6 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71151270 | 12.7 (1/2) | 76.2 | 120.7 | 12.7 (1/2) | Uncoated | NO | £101.00 | 1-2 days | |
| OSG-71151200 | 12.00 | 76.2 | 120.7 | 12 | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151191 | 11.91 (15/32) | 76.2 | 120.7 | 11.91 (15/32) | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151190 | 11.90 | 76.2 | 120.7 | 11.9 | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151180 | 11.80 | 76.2 | 120.7 | 11.8 | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151170 | 11.70 | 76.2 | 120.7 | 11.7 | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151160 | 11.60 | 76.2 | 120.7 | 11.6 | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151150 | 11.50 | 76.2 | 120.7 | 11.5 | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151140 | 11.40 | 76.2 | 120.7 | 11.4 | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151130 | 11.30 | 76.2 | 120.7 | 11.3 | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151120 | 11.20 | 76.2 | 120.7 | 11.2 | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151111 | 11.11 (7/16) | 73 | 114.3 | 11.11 (7/16) | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151110 | 11.10 | 73 | 114.3 | 11.1 | Uncoated | NO | £83.52 | 1-2 days | |
| OSG-71151100 | 11.00 | 73 | 114.3 | 11 | Uncoated | NO | £76.24 | 1-2 days | |
| OSG-71151090 | 10.90 | 73 | 114.3 | 10.9 | Uncoated | NO | £76.24 | 1-2 days | |
| OSG-71151080 | 10.80 | 73 | 114.3 | 10.8 | Uncoated | NO | £76.24 | 1-2 days | |
| OSG-71151070 | 10.70 | 73 | 114.3 | 10.7 | Uncoated | NO | £76.24 | 1-2 days | |
| OSG-71151060 | 10.60 | 73 | 114.3 | 10.6 | Uncoated | NO | £76.24 | 1-2 days | |
| OSG-71151050 | 10.50 | 73 | 114.3 | 10.5 | Uncoated | NO | £60.12 | 1-2 days | |
| OSG-71151040 | 10.40 | 73 | 114.3 | 10.4 | Uncoated | NO | £60.12 | 1-2 days | |
| OSG-71151030 | 10.30 | 73 | 114.3 | 10.3 | Uncoated | NO | £60.12 | 1-2 days | |
| OSG-71151020 | 10.20 | 73 | 114.3 | 10.2 | Uncoated | NO | £60.12 | 1-2 days | |
| OSG-71151010 | 10.10 | 73 | 114.3 | 10.1 | Uncoated | NO | £60.12 | 1-2 days | |
| OSG-71150990 | 9.90 | 73 | 114.3 | 9.9 | Uncoated | NO | £54.83 | 1-2 days | |
| OSG-71150980 | 9.80 | 73 | 114.3 | 9.8 | Uncoated | NO | £54.83 | 1-2 days | |
| OSG-71150970 | 9.70 | 73 | 114.3 | 9.7 | Uncoated | NO | £54.83 | 1-2 days | |
| OSG-71150960 | 9.60 | 69.9 | 108 | 9.6 | Uncoated | NO | £54.83 | 1-2 days | |
| OSG-71150950 | 9.50 | 69.9 | 108 | 9.5 | Uncoated | NO | £46.25 | 1-2 days | |
| OSG-71150940 | 9.40 | 69.9 | 108 | 9.4 | Uncoated | NO | £46.25 | 1-2 days | |
| OSG-71150930 | 9.30 | 69.9 | 108 | 9.3 | Uncoated | NO | £46.25 | 1-2 days | |
| OSG-71150920 | 9.20 | 69.9 | 108 | 9.2 | Uncoated | NO | £46.25 | 1-2 days | |
| OSG-71150910 | 9.10 | 36.5 | 101.6 | 9.1 | Uncoated | NO | £46.25 | 1-2 days | |
| OSG-71150900 | 9.00 | 36.5 | 101.6 | 9 | Uncoated | NO | £37.60 | 1-2 days | |
| OSG-71150890 | 8.90 | 36.5 | 101.6 | 8.9 | Uncoated | NO | £37.60 | 1-2 days | |
| OSG-71150880 | 8.80 | 36.5 | 101.6 | 8.8 | Uncoated | NO | £37.60 | 1-2 days | |
| OSG-71150873 | 8.73 (11/32) | 36.5 | 101.6 | 8.73 (11/32) | Uncoated | NO | £37.60 | 1-2 days | |
| OSG-71150870 | 8.70 | 36.5 | 101.6 | 8.7 | Uncoated | NO | £37.60 | 1-2 days | |
| OSG-71150860 | 8.60 | 36.5 | 101.6 | 8.6 | Uncoated | NO | £37.60 | 1-2 days | |
| OSG-71150850 | 8.50 | 36.5 | 101.6 | 8.5 | Uncoated | NO | £34.47 | 1-2 days | |
| OSG-71150840 | 8.40 | 36.5 | 101.6 | 8.4 | Uncoated | NO | £34.47 | 1-2 days | |
| OSG-71150830 | 8.30 | 36.5 | 101.6 | 8.3 | Uncoated | NO | £34.47 | 1-2 days | |
| OSG-71150810 | 8.10 | 60.3 | 95.3 | 8.1 | Uncoated | NO | £34.47 | 1-2 days | |
| OSG-71150794 | 7.94 (5/16) | 60.3 | 95.3 | 7.94 (5/16) | Uncoated | NO | £32.74 | 1-2 days | |
| OSG-71150790 | 7.90 | 60.3 | 95.3 | 7.9 | Uncoated | NO | £32.74 | 1-2 days | |
| OSG-71150780 | 7.80 | 60.3 | 95.3 | 7.8 | Uncoated | NO | £32.74 | 1-2 days | |
| OSG-71150770 | 7.70 | 60.3 | 95.3 | 7.7 | Uncoated | NO | £32.74 | 1-2 days | |
| OSG-71150760 | 7.60 | 60.3 | 95.3 | 7.6 | Uncoated | NO | £32.74 | 1-2 days | |
| OSG-71150750 | 7.50 | 60.3 | 95.3 | 7.5 | Uncoated | NO | £30.62 | 1-2 days | |
| OSG-71150740 | 7.40 | 54 | 89 | 7.4 | Uncoated | NO | £30.62 | 1-2 days | |
| OSG-71150720 | 7.20 | 54 | 89 | 7.2 | Uncoated | NO | £30.62 | 1-2 days | |
| OSG-71150730 | 7.30 | 54 | 89 | 7.3 | Uncoated | NO | £30.62 | 1-2 days | |
| OSG-71150714 | 7.14 (9/32) | 54 | 89 | 7.14 (9/32) | Uncoated | NO | £30.62 | 1-2 days | |
| OSG-71150710 | 7.10 | 54 | 89 | 7.1 | Uncoated | NO | £30.62 | 1-2 days | |
| OSG-71150700 | 7.00 | 54 | 89 | 7 | Uncoated | NO | £28.41 | 1-2 days | |
| OSG-71150690 | 6.90 | 54 | 89 | 6.9 | Uncoated | NO | £28.41 | 1-2 days | |
| OSG-71150680 | 6.80 | 54 | 89 | 6.8 | Uncoated | NO | £28.41 | 1-2 days | |
| OSG-71150670 | 6.70 | 54 | 89 | 6.7 | Uncoated | NO | £28.41 | 1-2 days | |
| OSG-71150660 | 6.60 | 54 | 89 | 6.6 | Uncoated | NO | £28.41 | 1-2 days | |
| OSG-71150650 | 6.50 | 50.8 | 82.6 | 6.5 | Uncoated | NO | £26.25 | 1-2 days | |
| OSG-71150640 Viewing | 6.40 | 50.8 | 82.6 | 6.4 | Uncoated | NO | £26.25 | 1-2 days | |
| OSG-71150630 | 6.30 | 50.8 | 82.6 | 6.3 | Uncoated | NO | £26.25 | 1-2 days | |
| OSG-71150620 | 6.20 | 50.8 | 82.6 | 6.2 | Uncoated | NO | £26.25 | 1-2 days | |
| OSG-71150610 | 6.10 | 50.8 | 82.6 | 6.1 | Uncoated | NO | £26.25 | 1-2 days | |
| OSG-71150600 | 6.00 | 50.8 | 82.6 | 6 | Uncoated | NO | £23.59 | 1-2 days | |
| OSG-71150590 | 5.90 | 50.8 | 82.6 | 5.9 | Uncoated | NO | £23.59 | 1-2 days | |
| OSG-71150580 | 5.80 | 44.5 | 76.2 | 5.8 | Uncoated | NO | £23.59 | 1-2 days | |
| OSG-71150570 | 5.70 | 44.5 | 76.2 | 5.7 | Uncoated | NO | £23.59 | 1-2 days | |
| OSG-71150560 | 5.60 | 44.5 | 76.2 | 5.6 | Uncoated | NO | £23.59 | 1-2 days | |
| OSG-71150540 | 5.40 | 44.5 | 76.2 | 5.4 | Uncoated | NO | £19.51 | 1-2 days | |
| OSG-71150530 | 5.30 | 44.5 | 76.2 | 5.3 | Uncoated | NO | £19.51 | 1-2 days | |
| OSG-71150520 | 5.20 | 44.5 | 76.2 | 5.2 | Uncoated | NO | £19.51 | 1-2 days | |
| OSG-71150510 | 5.10 | 44.5 | 76.2 | 5.1 | Uncoated | NO | £19.51 | 1-2 days | |
| OSG-71150500 | 5.00 | 44.5 | 76.2 | 5 | Uncoated | NO | £16.99 | 1-2 days | |
| OSG-71150490 | 4.90 | 41.3 | 69.9 | 4.9 | Uncoated | NO | £16.99 | 1-2 days | |
| OSG-71150480 | 4.80 | 41.3 | 69.9 | 4.8 | Uncoated | NO | £16.99 | 1-2 days | |
| OSG-71150470 | 4.70 | 41.3 | 69.9 | 4.7 | Uncoated | NO | £16.99 | 1-2 days | |
| OSG-71150460 | 4.60 | 41.3 | 69.9 | 4.6 | Uncoated | NO | £16.99 | 1-2 days | |
| OSG-71150450 | 4.50 | 41.3 | 69.9 | 4.5 | Uncoated | NO | £12.99 | 1-2 days | |
| OSG-71150440 | 4.40 | 41.3 | 69.9 | 4.4 | Uncoated | NO | £12.99 | 1-2 days | |
| OSG-71150437 | 4.37 (11/64) | 41.3 | 69.9 | 4.37 (11/64) | Uncoated | NO | £12.99 | 1-2 days | |
| OSG-71150430 | 4.30 | 41.3 | 69.9 | 4.3 | Uncoated | NO | £12.99 | 1-2 days | |
| OSG-71150420 | 4.20 | 41.3 | 69.9 | 4.2 | Uncoated | NO | £12.99 | 1-2 days | |
| OSG-71150410 | 4.10 | 34.9 | 63.5 | 4.1 | Uncoated | NO | £12.99 | 1-2 days | |
| OSG-71150400 | 4.00 | 34.9 | 63.5 | 4 | Uncoated | NO | £10.90 | 1-2 days | |
| OSG-71150390 | 3.90 | 34.9 | 63.5 | 3.9 | Uncoated | NO | £10.90 | 1-2 days | |
| OSG-71150380 | 3.80 | 34.9 | 63.5 | 3.8 | Uncoated | NO | £10.90 | 1-2 days | |
| OSG-71150370 | 3.70 | 34.9 | 63.5 | 3.7 | Uncoated | NO | £10.90 | 1-2 days | |
| OSG-71150360 | 3.60 | 34.9 | 63.5 | 3.6 | Uncoated | NO | £10.90 | 1-2 days | |
| OSG-71150357 | 3.57 (9/64) | 34.9 | 63.5 | 3.57 (9/64) | Uncoated | NO | £9.46 | 1-2 days | |
| OSG-71150340 | 3.40 | 34.9 | 63.5 | 3.4 | Uncoated | NO | £9.46 | 1-2 days | |
| OSG-71150330 | 3.30 | 31.8 | 57.2 | 3.3 | Uncoated | NO | £9.46 | 1-2 days | |
| OSG-71150320 | 3.20 | 31.8 | 57.2 | 3.2 | Uncoated | NO | £9.46 | 1-2 days | |
| OSG-71150310 | 3.10 | 31.8 | 57.2 | 3.1 | Uncoated | NO | £9.46 | 1-2 days | |
| OSG-71150300 | 3.00 | 31.8 | 57.2 | 3 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150290 | 2.90 | 31.8 | 57.2 | 2.9 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150280 | 2.80 | 31.8 | 57.2 | 2.8 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150278 | 2.78 (7/64) | 31.8 | 57.2 | 2.78 (7/64) | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150270 | 2.70 | 31.8 | 57.2 | 2.7 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150260 | 2.60 | 31.8 | 57.2 | 2.6 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150250 | 2.50 | 25.4 | 50.8 | 2.5 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150240 | 2.40 | 25.4 | 50.8 | 2.4 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150238 | 2.38 (3/32) | 25.4 | 50.8 | 2.38 (3/32) | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150230 | 2.30 | 25.4 | 50.8 | 2.3 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150220 | 2.20 | 25.4 | 50.8 | 2.2 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150210 | 2.10 | 22.2 | 44.5 | 2.1 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150180 | 1.80 | 22.2 | 44.5 | 1.8 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150170 | 1.70 | 19.1 | 38.1 | 1.7 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150150 | 1.50 | 19.1 | 38.1 | 1.5 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150140 | 1.40 | 19.1 | 38.1 | 1.4 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150130 | 1.30 | 19.1 | 38.1 | 1.3 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150120 | 1.20 | 19.1 | 38.1 | 1.2 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150110 | 1.10 | 19.1 | 38.1 | 1.1 | Uncoated | NO | £8.48 | 1-2 days | |
| OSG-71150100 | 1.00 | 15.9 | 38.1 | 1 | Uncoated | NO | £8.48 | 1-2 days |
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