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OSG Solid Carbide Step Drill 3xD - Solid - EGIAS Coated - 6.8X10 (M8X1.25)
| Drill Diameter | 6.8X10 (M8X1.25) |
| Flute Length | 24 & 29 |
| Overall Length | 89 |
| Shank Diameter | 10 |
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Description
The OSG Solid Carbide Step Drill (6.8X10, M8X1.25) is a precision tool built for professionals who need clean, accurate holes quickly. With a solid carbide core and a 3xD length, it delivers stable cutting and deep-hole capability in a single setup across a range of materials. Coated with EGIAS, it resists wear and extends tool life for reliable performance in busy machining environments.
- 3xD length for versatile drilling depth: The 3xD length allows drilling deeper holes in a single setup, reducing tool changes and speeding up multi-step operations.
- Solid carbide construction: A rigid, wear-resistant core maintains hole quality and delivers repeatable results even when working with demanding materials.
- EGIAS coating for extended life: The EGIAS coating enhances wear resistance, helping the tool stay sharp longer and deliver consistent performance over many holes.
By combining long reach, durable construction, and an advanced coating, this drill helps you complete holes faster with fewer passes and more predictable results. It supports a smoother workflow, reduces downtime, and delivers reliable accuracy across projects.
Part Numbers
- Protool Part Number
- OSG-EP0202161
- 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 Solid Carbide Step Drill 3xD - Solid - EGIAS Coated
View full collection →You are viewing OSG-EP0202161. 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-EP0201138 | 2.5X6 (M3X0.5) | 9 & 13 | 66 | 6 | Coated | NO | £101.95 | 1-2 days | |
| OSG-EP0201144 | 3.3X6 (M4X0.7) | 12 & 16 | 66 | 6 | Coated | NO | £101.95 | 1-2 days | |
| OSG-EP0201149 | 4.2X6 (M5X0.8) | 15 & 18 | 66 | 6 | Coated | NO | £101.95 | 1-2 days | |
| OSG-EP0201155 | 5X8 (M6X1) | 18 & 23 | 79 | 8 | Coated | NO | £127.43 | 1-2 days | |
| OSG-EP0201161 | 6.8X10 (M8X1.25) | 24 & 29 | 89 | 10 | Coated | NO | £175.24 | 1-2 days | |
| OSG-EP0201169 | 8.5X12 (M10X1.5) | 30 & 35 | 89 | 12 | Coated | NO | £238.94 | 1-2 days | |
| OSG-EP0201179 | 10.2X14 (M12X1.75) | 36 & 341 | 112 | 14 | Coated | NO | £344.09 | 1-2 days | |
| OSG-EP0202144 | 3.3X6 (M4X0.7) | 12 & 16 | 66 | 6 | Coated | YES | £130.64 | 1-2 days | |
| OSG-EP0202149 | 4.2X6 (M5X0.8) | 15 & 18 | 66 | 6 | Coated | YES | £130.64 | 1-2 days | |
| OSG-EP0202155 | 5X8 (M6X1) | 18 & 23 | 79 | 8 | Coated | YES | £163.10 | 1-2 days | |
| OSG-EP0202161 Viewing | 6.8X10 (M8X1.25) | 24 & 29 | 89 | 10 | Coated | YES | £224.30 | 1-2 days | |
| OSG-EP0202169 | 8.5X12 (M10X1.5) | 30 & 35 | 89 | 12 | Coated | YES | £305.84 | 1-2 days | |
| OSG-EP0202179 | 10.2X14 (M12X1.75) | 36 & 41 | 112 | 14 | Coated | YES | £440.46 | 1-2 days |
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