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OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 19.5mm
SKU:OSG-30211950-HE
The OSG Carbide Drill 3XD with WD1 coating, whistle notch shank, and an oil hole for through coolant is a precision cutting tool built for demanding drilling tasks. Designed for engineers, fabric...
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Material Compatibility
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Specifications at a glance
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| Drill Diameter | 19.50 |
| Flute Length | 79 |
| Overall Length | 131 |
| Shank Diameter | 20 |
£430.00
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 3XD with WD1 coating, whistle notch shank, and an oil hole for through coolant is a precision cutting tool built for demanding drilling tasks. Designed for engineers, fabricators, tradespeople, and hobbyists alike, it delivers deep-hole capability and reliable performance across a variety of materials.
Its 3XD length-to-diameter ratio and 19.5 mm diameter deliver stable, efficient drilling while the WD1 coating enhances edge life and wear resistance, helping you get more holes between tool changes.
- WD1 Coating for Extended Tool Life: The WD1 coating reduces wear and maintains a sharp cutting edge, delivering longer tool life and consistent hole quality in tough materials.
- Through-Coolant Oil Hole for Superior Cooling and Chip Removal: Delivers coolant directly to the drill tip, controlling temps, reducing built-up edge, and improving chip evacuation for cleaner holes and faster cycles.
- Whistle Notch Shank for Secure, Stable Tool Holding: The whistle notch shank design provides reliable clamping and minimizes runout, helping you achieve accurate starts and repeatable drilling results.
This drill is designed to enhance workflow by delivering reliable performance, reducing downtime for tool changes, and maintaining high-quality results through challenging materials. The through-coolant design and WD1 coating work together to manage heat and wear, while the 3XD geometry supports deep-hole drilling with solid stability. With a robust 19.5 mm diameter, it is well-suited for demanding industrial tasks and helps professionals achieve repeatable, high-quality outcomes.
Part Numbers
- Protool Part Number
- OSG-30211950-HE
- 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 Whistle Notch Shank With Oil Hole - Through Coolant
View full collection →You are viewing OSG-30211950-HE. 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-HE | 3.00 | 20 | 62 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210310-HE | 3.10 | 20 | 62 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210317-HE | 3.17 (1/8) | 20 | 62 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210320-HE | 3.20 | 20 | 62 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210330-HE | 3.30 | 20 | 62 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210340-HE | 3.40 | 20 | 62 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210350-HE | 3.50 | 20 | 62 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210357-HE | 3.57 (9/64) | 20 | 62 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210360-HE | 3.60 | 20 | 62 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210370-HE | 3.70 | 20 | 62 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210380-HE | 3.80 | 24 | 66 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210390-HE | 3.90 | 24 | 66 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210397-HE | 3.97 (5/32) | 24 | 66 | 6 | Coated | YES | £49.70 | 1-2 days | |
| OSG-30210400-HE | 4.00 | 24 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210410-HE | 4.10 | 24 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210420-HE | 4.20 | 24 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210430-HE | 4.30 | 24 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210437-HE | 4.37 (11/64)) | 24 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210440-HE | 4.40 | 24 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210450-HE | 4.50 | 24 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210460-HE | 4.60 | 24 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210470-HE | 4.70 | 24 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210476-HE | 4.76 (3/16) | 24 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210480-HE | 4.80 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210490-HE | 4.90 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210500-HE | 5.00 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210510-HE | 5.10 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210516-HE | 5.16 (13/64) | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210520-HE | 5.20 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210530-HE | 5.30 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210540-HE | 5.40 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210550-HE | 5.50 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210556-HE | 5.56 (13/64) | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210560-HE | 5.60 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210570-HE | 5.70 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210580-HE | 5.80 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210590-HE | 5.90 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210595-HE | 5.95 (15/64) | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210600-HE | 6.00 | 28 | 66 | 6 | Coated | YES | £54.21 | 1-2 days | |
| OSG-30210610-HE | 6.10 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210620-HE | 6.20 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210630-HE | 6.30 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210635-HE | 6.35 (1/4) | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210640-HE | 6.40 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210650-HE | 6.50 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210660-HE | 6.60 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210670-HE | 6.70 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210675-HE | 6.75 (17/64) | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210680-HE | 6.80 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210690-HE | 6.90 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210700-HE | 7.00 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210710-HE | 7.10 | 34 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210714-HE | 7.14 (9/32) | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210720-HE | 7.20 | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210730-HE | 7.30 | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210740-HE | 7.40 | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210750-HE | 7.50 | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210754-HE | 7.54 (19/64) | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210760-HE | 7.60 | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210770-HE | 7.70 | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210780-HE | 7.80 | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210790-HE | 7.90 | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210794-HE | 7.94 (5/16) | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210800-HE | 8.00 | 41 | 79 | 8 | Coated | YES | £71.89 | 1-2 days | |
| OSG-30210810-HE | 8.10 | 41 | 79 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210820-HE | 8.20 | 41 | 79 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210830-HE | 8.30 | 41 | 79 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210833-HE | 8.33 (21/64) | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210840-HE | 8.40 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210850-HE | 8.50 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210860-HE | 8.60 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210870-HE | 8.70 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210873-HE | 8.73 (11/32) | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210880-HE | 8.80 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210890-HE | 8.90 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210900-HE | 9.00 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210910-HE | 9.10 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210913-HE | 9.13 (23/64) | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210920-HE | 9.20 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210930-HE | 9.30 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210940-HE | 9.40 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210950-HE | 9.50 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210952-HE | 9.52 (3/8) | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210960-HE | 9.60 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210970-HE | 9.70 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210980-HE | 9.80 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210990-HE | 9.90 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30210992-HE | 9.92 (25/64) | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30211000-HE | 10.00 | 47 | 89 | 10 | Coated | YES | £81.01 | 1-2 days | |
| OSG-30211010-HE | 10.10 | 47 | 89 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211020-HE | 10.20 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211030-HE | 10.30 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211032-HE | 10.32 (13/32) | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211040-HE | 10.40 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211050-HE | 10.50 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211060-HE | 10.60 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211070-HE | 10.70 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211072-HE | 10.72 (27/64) | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211080-HE | 10.80 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211090-HE | 10.90 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211100-HE | 11.00 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211110-HE | 11.10 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211111-HE | 11.11 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211120-HE | 11.20 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211130-HE | 11.30 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211140-HE | 11.40 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211150-HE | 11.50 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211151-HE | 11.51 (29/64) | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211160-HE | 11.60 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211170-HE | 11.70 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211180-HE | 11.80 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211190-HE | 11.90 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211191-HE | 11.91 (15/32) | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211200-HE | 12.00 | 55 | 102 | 12 | Coated | YES | £117.34 | 1-2 days | |
| OSG-30211230-HE | 12.3 (31/64) | 60 | 107 | 14 | Coated | YES | £159.34 | 1-2 days | |
| OSG-30211250-HE | 12.50 | 60 | 107 | 14 | Coated | YES | £159.34 | 1-2 days | |
| OSG-30211270-HE | 12.7 (1/2) | 60 | 107 | 14 | Coated | YES | £159.34 | 1-2 days | |
| OSG-30211300-HE | 13.00 | 60 | 107 | 14 | Coated | YES | £159.34 | 1-2 days | |
| OSG-30211350-HE | 13.50 | 60 | 107 | 14 | Coated | YES | £159.34 | 1-2 days | |
| OSG-30211400-HE | 14.00 | 60 | 107 | 14 | Coated | YES | £159.34 | 1-2 days | |
| OSG-30211429-HE | 14.29 (9/16) | 65 | 115 | 16 | Coated | YES | £246.57 | 1-2 days | |
| OSG-30211450-HE | 14.50 | 65 | 115 | 16 | Coated | YES | £246.57 | 1-2 days | |
| OSG-30211500-HE | 15.00 | 65 | 115 | 16 | Coated | YES | £246.57 | 1-2 days | |
| OSG-30211550-HE | 15.50 | 65 | 115 | 16 | Coated | YES | £246.57 | 1-2 days | |
| OSG-30211587-HE | 15.87 (5/8) | 65 | 115 | 16 | Coated | YES | £246.57 | 1-2 days | |
| OSG-30211600-HE | 16.00 | 65 | 115 | 16 | Coated | YES | £246.57 | 1-2 days | |
| OSG-30211650-HE | 16.50 | 73 | 123 | 18 | Coated | YES | £396.95 | 1-2 days | |
| OSG-30211700-HE | 17.00 | 73 | 123 | 18 | Coated | YES | £396.95 | 1-2 days | |
| OSG-30211750-HE | 17.50 | 73 | 123 | 18 | Coated | YES | £396.95 | 1-2 days | |
| OSG-30211800-HE | 18.00 | 73 | 123 | 18 | Coated | YES | £396.95 | 1-2 days | |
| OSG-30211850-HE | 18.50 | 79 | 131 | 20 | Coated | YES | £430.00 | 1-2 days | |
| OSG-30211900-HE | 19.00 | 79 | 131 | 20 | Coated | YES | £430.00 | 1-2 days | |
| OSG-30211950-HE Viewing | 19.50 | 79 | 131 | 20 | Coated | YES | £430.00 | 1-2 days | |
| OSG-30212000-HE | 20.00 | 79 | 131 | 20 | Coated | YES | £430.00 | 1-2 days |
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