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OSG Micro Carbide Drill - 2D Internal Coolant - IchAda Coated - 1.70mm
| Drill Diameter | 1.70 |
| Flute Length | 10.2 |
| Overall Length | 53 |
| Shank Diameter | 3 |
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Description
The OSG Micro Carbide Drill, 2D Internal Coolant, IchAda Coated, 1.70 mm, is a precision micro drill built for small-diameter holes in a wide range of materials. It's designed for engineers, machinists, and hobbyists who need reliable starting holes and excellent hole quality in challenging workpieces.
Featuring two-dimensional internal coolant channels and a durable IchAda coating, this drill delivers superior chip evacuation, effective cooling, and extended tool life—even at higher cutting speeds and demanding applications.
- 2D Internal Coolant for Efficient Chip Evacuation: Direct coolant to the cutting edge through precise two-dimensional channels, dramatically improving chip clearance and reducing heat buildup for cleaner holes and longer tool life.
- IchAda Coating for Durability and Heat Tolerance: A hard-wearing coating that resists wear and maintains edge sharpness, enabling reliable performance under higher temperatures and across a variety of materials.
- Optimized Micro-Geometry for Small-Diameter Drilling: Specifically tuned for 1.70 mm holes, this geometry delivers precise hole starts, minimal deflection, and a smooth surface finish even in challenging materials.
With this drill, you can expect consistent hole quality, reduced rework, and longer tool life, helping you complete micro-drilling tasks faster and with greater confidence. The combination of efficient cooling, durable coating, and optimized geometry supports stable performance across materials and speeds, improving your workflow from first hole to final finish.
Part Numbers
- Protool Part Number
- OSG-8732014
- Brand
- OSG
- Category
- Drill
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
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 Micro Carbide Drills - 2D Internal Coolant - IchAda Coated
View full collection →You are viewing OSG-8732014. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| OSG-8732001 | 0.7 | 4.2 | 47 | 3 | £159.54 | In Stock | |
| OSG-8732002 | 0.75 | 4.5 | 47 | 3 | £159.54 | In Stock | |
| OSG-8732003 | 0.8 | 4.8 | 50 | 3 | £159.54 | In Stock | |
| OSG-8732004 | 0.85 | 5.1 | 50 | 3 | £159.54 | In Stock | |
| OSG-8732005 | 0.9 | 5.4 | 50 | 3 | £159.54 | In Stock | |
| OSG-8732006 | 0.95 | 5.7 | 53 | 3 | £159.54 | In Stock | |
| OSG-8732007 | 1.00 | 6 | 53 | 3 | £141.46 | In Stock | |
| OSG-8732008 | 1.10 | 6.6 | 53 | 3 | £141.46 | In Stock | |
| OSG-8732009 | 1.20 | 7.2 | 53 | 3 | £141.46 | In Stock | |
| OSG-8732010 | 1.30 | 7.8 | 53 | 3 | £141.46 | In Stock | |
| OSG-8732011 | 1.40 | 8.4 | 53 | 3 | £141.46 | In Stock | |
| OSG-8732012 | 1.50 | 9 | 53 | 3 | £141.46 | In Stock | |
| OSG-8732013 | 1.60 | 9.6 | 53 | 3 | £141.46 | In Stock | |
| OSG-8732014 Viewing | 1.70 | 10.2 | 53 | 3 | £141.46 | In Stock | |
| OSG-8732015 | 1.80 | 10.8 | 53 | 3 | £141.46 | In Stock | |
| OSG-8732016 | 1.90 | 11.4 | 53 | 3 | £141.46 | In Stock | |
| OSG-8732017 | 2.00 | 12 | 58 | 3 | £141.46 | In Stock |
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