Please log in here to access all benefits, including promotional discounts and faster checkouts.
Toolex HSS-E Countersink - 3 Flute 120° TiN Coated - 16.5mm
| Cutter Diameter | 16.5 |
| Shank Diameter | 10 |
| Overall Length | 57 |
| Angle | 120 |
Learn more about Klarna
Description
The Toolex HSS-E Countersink with a 3-flute design and 120° angle delivers clean, precise chamfers with reliable durability for everyday machining tasks. Built for professionals and DIYers who demand consistent results, it’s designed to perform across a range of materials.
- Diameter: 16.5 mm
- Flutes: 3-flute design for efficient chip evacuation and smooth cutting
- Angle: 120° countersink angle for accurate chamfers
- Material: HSS-E (high-speed steel with cobalt) for hardness and heat resistance
- Coating: Titanium Nitride (TiN) coating to extend tool life and reduce wear
- Applications: Suitable for creating precise, chamfered holes across a range of materials
With an HSS-E core and cobalt-enhanced hardness combined with a durable TiN coating, this countersink resists wear and heat for longer tool life. The 3-flute geometry promotes efficient chip evacuation, helping prevent clogging and maintaining smooth performance from start to finish. The 120° angle ensures consistent, clean chamfers that accommodate fasteners securely and improve overall workmanship in your projects.
Part Numbers
- Protool Part Number
- M4833165AM
- Brand
- Toolex
- Category
- Countersinks
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: Toolex HSS-E Countersink - 3 Flute 120° TiN Coated
View full collection →You are viewing M4833165AM. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Shank Diameter | Overall Length | Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| M4833104AM | 10.4 | 6 | 48 | 120 | £44.35 | In Stock | |
| M4833165AM Viewing | 16.5 | 10 | 57 | 120 | £64.20 | In Stock | |
| M4833250AM | 25 | 10 | 62 | 120 | £94.85 | In Stock |
No products match your filters.
