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OSG Carbide Spotting & Chamfering Drill - Micro Grain - Uncoated - 90° - 16mm
| Drill Diameter | 16.00 |
| Flute Length | 30 |
| Overall Length | 80 |
| Shank Diameter | 16 |
Learn more about Klarna
Description
The OSG Carbide Spotting & Chamfering Drill is a precision tool designed for accurate spotting and chamfering tasks. With a 16 mm diameter and a 90° chamfer angle, this uncoated drill delivers clean, consistent edges on a wide range of materials. It’s well suited for engineers, machinists, fabricators, and hobbyists who need reliable edge finishing and precise hole preparation in a single step.
- Micro-Grain Carbide Durability: Built from high-quality micro-grain carbide to deliver long tool life and stable performance, reducing tool changes and downtime across repeat jobs.
- 90° Chamfer Profile for Clean Edges: Produces sharp, uniform chamfers quickly, improving fit and finish on assembled parts and downstream machining steps.
- Uncoated Versatility: Uncoated construction offers broad material compatibility and dependable results with minimal risk of coating-related delamination or buildup.
This drill supports efficient manufacturing workflows by combining precise spotting and chamfering in one tool. The robust carbide construction, paired with a true 90° chamfer geometry, helps you achieve consistent edge quality, faster setup, and fewer secondary operations—ultimately enhancing part accuracy and production throughput across diverse projects.
Part Numbers
- Protool Part Number
- OSG-20901600
- 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.
