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OSG Carbide Drill 5XD - WD1 Coated Whistle Notch Shank - With Oil Hole Drilling - Through Coolant - 7.94 (5/16)
| Drill Diameter | 7.94 (5/16) |
| Flute Length | 53 |
| Overall Length | 91 |
| Shank Diameter | 8 |
Learn more about Klarna
Description
The OSG Carbide Drill 5XD is a precision 5/16" diameter solid carbide drill engineered for deep-hole work with through-coolant capability. Its 5XD length-to-diameter geometry provides extended reach without sacrificing stiffness, making it well suited for demanding production environments and tough materials. The WD1 coating enhances wear resistance, helping the tool stay sharper longer and reducing bit changes in challenging applications.
A whistle notch shank delivers secure seating and stable operation, helping maintain consistent hole size and reducing runout during high-speed drilling. Coupled with integrated oil hole drilling and through-coolant design, this drill promotes efficient chip evacuation and effective temperature control, supporting higher feed rates and reliable performance in demanding industrial settings.
- WD1 Coated for Extended Tool Life: The WD1 coating enhances wear resistance, helping the drill stay sharp longer and reducing tool changes even in tough materials.
- Whistle Notch Shank for Secure Holding: Provides a stable, repeatable grip in collets and_TOOL holders, reducing runout and improving hole accuracy.
- Through-Coolant with Oil Hole for Efficient Chip Evacuation: Built-in coolant path and oil hole optimize heat management and chip removal, enabling cleaner holes and higher production speeds.
Using the OSG Carbide Drill 5XD translates to fewer interruptions, steadier hole quality, and faster drilling cycles. The combination of deep-reach geometry, durable WD1 coating, secure whistle notch shank, and effective cooling and lubrication under through-coolant operation delivers reliable performance across a range of materials and applications. It's a dependable choice for professional shops aiming for consistent results and improved workflow.
Part Numbers
- Protool Part Number
- OSG-30220794-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.
Full Range: OSG Carbide Drill 5XD - WD1 Coated Whistle Notch Shank - With Oil Hole Drilling - Through Coolant
View full collection →You are viewing OSG-30220794-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-30220300-HE | 3.00 | 28 | 66 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220310-HE | 3.10 | 28 | 66 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220317-HE | 3.17 (1/8) | 28 | 66 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220320-HE | 3.20 | 28 | 66 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220330-HE | 3.30 | 28 | 66 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220340-HE | 3.40 | 28 | 66 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220350-HE | 3.50 | 28 | 66 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220357-HE | 3.57 (9/64) | 28 | 66 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220360-HE | 3.60 | 28 | 66 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220370-HE | 3.70 | 28 | 66 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220380-HE | 3.80 | 36 | 74 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220390-HE | 3.90 | 36 | 74 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220397-HE | 3.97 (5/32) | 36 | 74 | 6 | Coated | YES | £62.37 | 1-2 days | |
| OSG-30220400-HE | 4.00 | 36 | 74 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220410-HE | 4.10 | 36 | 74 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220420-HE | 4.20 | 36 | 74 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220430-HE | 4.30 | 36 | 74 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220437-HE | 4.37 (11/64)) | 36 | 74 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220440-HE | 4.40 | 36 | 74 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220450-HE | 4.50 | 36 | 74 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220460-HE | 4.60 | 36 | 74 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220470-HE | 4.70 | 36 | 74 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220476-HE | 4.76 (3/16) | 36 | 74 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220480-HE | 4.80 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220490-HE | 4.90 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220500-HE | 5.00 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220510-HE | 5.10 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220516-HE | 5.16 (13/64) | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220520-HE | 5.20 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220530-HE | 5.30 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220540-HE | 5.40 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220550-HE | 5.50 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220556-HE | 5.56 (13/64) | 44 | 82 | 6 | Coated | YES | £68.21 | 1-2 days | |
| OSG-30220560-HE | 5.60 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220570-HE | 5.70 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220580-HE | 5.80 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220590-HE | 5.90 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220595-HE | 5.95 (15/64) | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220600-HE | 6.00 | 44 | 82 | 6 | Coated | YES | £68.04 | 1-2 days | |
| OSG-30220610-HE | 6.10 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220620-HE | 6.20 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220630-HE | 6.30 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220635-HE | 6.35 (1/4) | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220640-HE | 6.40 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220650-HE | 6.50 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220660-HE | 6.60 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220670-HE | 6.70 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220675-HE | 6.75 (17/64) | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220680-HE | 6.80 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220690-HE | 6.90 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220700-HE | 7.00 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220710-HE | 7.10 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220714-HE | 7.14 (9/32) | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220720-HE | 7.20 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220730-HE | 7.30 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220740-HE | 7.40 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220750-HE | 7.50 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220754-HE | 7.54 (19/64) | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220760-HE | 7.60 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220770-HE | 7.70 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220780-HE | 7.80 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220790-HE | 7.90 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220794-HE Viewing | 7.94 (5/16) | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220800-HE | 8.00 | 53 | 91 | 8 | Coated | YES | £78.71 | 1-2 days | |
| OSG-30220810-HE | 8.10 | 61 | 103 | 8 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220820-HE | 8.20 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220830-HE | 8.30 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220833-HE | 8.33 (21/64) | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220840-HE | 8.40 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220850-HE | 8.50 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220860-HE | 8.60 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220870-HE | 8.70 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220873-HE | 8.73 (11/32) | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220880-HE | 8.80 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220890-HE | 8.90 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220900-HE | 9.00 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220910-HE | 9.10 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220913-HE | 9.13 (23/64) | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220920-HE | 9.20 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220930-HE | 9.30 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220940-HE | 9.40 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220950-HE | 9.50 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220952-HE | 9.52 (3/8) | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220960-HE | 9.60 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220970-HE | 9.70 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220980-HE | 9.80 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220990-HE | 9.90 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30220992-HE | 9.92 (25/64) | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30221000-HE | 10.00 | 61 | 103 | 10 | Coated | YES | £87.45 | 1-2 days | |
| OSG-30221010-HE | 10.10 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221020-HE | 10.20 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221030-HE | 10.30 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221032-HE | 10.32 (13/32) | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221040-HE | 10.40 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221050-HE | 10.50 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221060-HE | 10.60 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221070-HE | 10.70 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221072-HE | 10.72 (27/64) | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221080-HE | 10.80 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221090-HE | 10.90 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221100-HE | 11.00 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221110-HE | 11.10 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221111-HE | 11.11 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221120-HE | 11.20 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221130-HE | 11.30 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221140-HE | 11.40 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221150-HE | 11.50 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221151-HE | 11.51 (29/64) | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221160-HE | 11.60 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221170-HE | 11.70 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221180-HE | 11.80 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221190-HE | 11.90 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221191-HE | 11.91 (15/32) | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221200-HE | 12.00 | 71 | 118 | 12 | Coated | YES | £127.74 | 1-2 days | |
| OSG-30221230-HE | 12.3 (31/64) | 77 | 124 | 14 | Coated | YES | £172.48 | 1-2 days | |
| OSG-30221250-HE | 12.50 | 77 | 124 | 14 | Coated | YES | £172.48 | 1-2 days | |
| OSG-30221270-HE | 12.7 (1/2) | 77 | 124 | 14 | Coated | YES | £172.48 | 1-2 days | |
| OSG-30221300-HE | 13.00 | 77 | 124 | 14 | Coated | YES | £172.48 | 1-2 days | |
| OSG-30221350-HE | 13.50 | 77 | 124 | 14 | Coated | YES | £172.48 | 1-2 days | |
| OSG-30221400-HE | 14.00 | 77 | 124 | 14 | Coated | YES | £172.48 | 1-2 days | |
| OSG-30221429-HE | 14.29 (9/16) | 77 | 124 | 14 | Coated | YES | £263.47 | 1-2 days | |
| OSG-30221450-HE | 14.50 | 83 | 133 | 16 | Coated | YES | £263.47 | 1-2 days | |
| OSG-30221500-HE | 15.00 | 83 | 133 | 16 | Coated | YES | £263.47 | 1-2 days | |
| OSG-30221550-HE | 15.50 | 83 | 133 | 16 | Coated | YES | £263.47 | 1-2 days | |
| OSG-30221587-HE | 15.87 (5/8) | 83 | 133 | 16 | Coated | YES | £263.47 | 1-2 days | |
| OSG-30221600-HE | 16.00 | 83 | 133 | 16 | Coated | YES | £263.47 | 1-2 days | |
| OSG-30221650-HE | 16.50 | 93 | 133 | 18 | Coated | YES | £389.38 | 1-2 days | |
| OSG-30221700-HE | 17.00 | 93 | 133 | 18 | Coated | YES | £389.38 | 1-2 days | |
| OSG-30221750-HE | 17.50 | 93 | 143 | 18 | Coated | YES | £389.38 | 1-2 days | |
| OSG-30221800-HE | 18.00 | 93 | 143 | 18 | Coated | YES | £389.38 | 1-2 days | |
| OSG-30221850-HE | 18.50 | 101 | 153 | 20 | Coated | YES | £487.64 | 1-2 days | |
| OSG-30221900-HE | 19.00 | 101 | 153 | 20 | Coated | YES | £487.64 | 1-2 days | |
| OSG-30221950-HE | 19.50 | 101 | 153 | 20 | Coated | YES | £487.64 | 1-2 days | |
| OSG-30222000-HE | 20.00 | 101 | 153 | 20 | Coated | YES | £487.64 | 1-2 days |
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