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OSG Carbide Spotting & Chamfering Drill - Micro Grain - Uncoated - 142° - 6mm
| Drill Diameter | 6.00 |
| Flute Length | 16 |
| Overall Length | 50 |
| Shank Diameter | 6 |
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Description
The OSG Carbide Spotting & Chamfering Drill is a precision tool designed to initiate holes and create accurate chamfers in a single step. Engineered for professionals and serious hobbyists, its 6 mm diameter and 142° chamfer geometry deliver clean edges on a variety of materials with minimal deburring.
- One-pass spotting and chamfering: Create clean, accurate chamfers and establish hole positions in a single operation, speeding up setups and reducing handling time.
- Micro-grain carbide durability: Built for long tool life with outstanding wear resistance, even in demanding materials.
- Precise 142° chamfer with uncoated surface: Delivers consistent obtuse chamfers across materials, with predictable cutting action and broad tooling compatibility.
This tool helps you streamline machining workflows by reducing setup steps and finishing work, while its durable carbide core provides reliable performance over many uses. The uncoated design supports versatile use across a range of materials, and the fixed 142° angle ensures repeatable edge quality for dependable, professional results every time.
Part Numbers
- Protool Part Number
- OSG-21420600
- 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.


