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OSG Solid Carbide Step Drill 3xD - Solid - EGIAS Coated - 2.5X6 (M3X0.5)
| Drill Diameter | 2.5X6 (M3X0.5) |
| Flute Length | 9 & 13 |
| Overall Length | 66 |
| Shank Diameter | 6 |
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Description
The OSG Solid Carbide Step Drill is a precision tool designed for professionals who need clean, accurate holes with minimal setup. Featuring a solid carbide construction and a 3xD length, this step drill delivers stable performance through multiple drilling depths, making it a reliable choice for production environments, repair shops, and dedicated hobbyist workflows alike.
- 3xD Length for Versatile Depths: Provides extended reach and consistent hole geometry across multiple stepped diameters, enabling efficient drilling in a single setup.
- EGIAS Coating for Extended Tool Life: Enhances wear resistance to keep cutting edges sharper longer, delivering reliable results across a range of materials.
- Solid Carbide Construction for Stability and Precision: Delivers rigid, vibration-resistant performance that helps produce clean, accurate holes with repeatable results.
This combination of long reach, durable coating, and rigid carbide core supports faster workflows, fewer tool changes, and dependable hole quality from prototype through production runs. Whether you’re shaping metal, plastic, or other materials, you can trust this drill to deliver consistent performance and long-lasting value in demanding applications.
Part Numbers
- Protool Part Number
- OSG-EP0201138
- 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
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| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Coated | Coolant | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-EP0201138 Viewing | 2.5X6 (M3X0.5) | 9 & 13 | 66 | 6 | Coated | NO | £90.62 | 1-2 days | |
| OSG-EP0201144 | 3.3X6 (M4X0.7) | 12 & 16 | 66 | 6 | Coated | NO | £90.62 | 1-2 days | |
| OSG-EP0201149 | 4.2X6 (M5X0.8) | 15 & 18 | 66 | 6 | Coated | NO | £90.62 | 1-2 days | |
| OSG-EP0201155 | 5X8 (M6X1) | 18 & 23 | 79 | 8 | Coated | NO | £113.27 | 1-2 days | |
| OSG-EP0201161 | 6.8X10 (M8X1.25) | 24 & 29 | 89 | 10 | Coated | NO | £155.77 | 1-2 days | |
| OSG-EP0201169 | 8.5X12 (M10X1.5) | 30 & 35 | 89 | 12 | Coated | NO | £212.40 | 1-2 days | |
| OSG-EP0201179 | 10.2X14 (M12X1.75) | 36 & 341 | 112 | 14 | Coated | NO | £305.86 | 1-2 days | |
| OSG-EP0202144 | 3.3X6 (M4X0.7) | 12 & 16 | 66 | 6 | Coated | YES | £116.12 | 1-2 days | |
| OSG-EP0202149 | 4.2X6 (M5X0.8) | 15 & 18 | 66 | 6 | Coated | YES | £116.12 | 1-2 days | |
| OSG-EP0202155 | 5X8 (M6X1) | 18 & 23 | 79 | 8 | Coated | YES | £144.98 | 1-2 days | |
| OSG-EP0202161 | 6.8X10 (M8X1.25) | 24 & 29 | 89 | 10 | Coated | YES | £199.39 | 1-2 days | |
| OSG-EP0202169 | 8.5X12 (M10X1.5) | 30 & 35 | 89 | 12 | Coated | YES | £271.86 | 1-2 days | |
| OSG-EP0202179 | 10.2X14 (M12X1.75) | 36 & 41 | 112 | 14 | Coated | YES | £391.52 | 1-2 days |
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