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Toolex HSS-E Countersink - HSS-E Hole Type 90° Metric TiN Coated - 25mm
| Cutter Diameter | 25 |
| Countersink Range | 10-23 |
| Shank Diameter | 12 |
| Overall Length | 78 |
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Description
Toolex HSS-E Countersink with TiN coating delivers precise, durable countersinking for professional metalworking and general fabrication. Built around a robust HSS-E core and a hard TiN finish, it produces clean, uniform 90° countersinks across a variety of materials.
- Material: HSS‑E (high‑speed steel, enhanced for durability) provides hardness and heat resistance under demanding cutting conditions.
- Coating: Titanium Nitride (TiN) coating reduces friction, minimizes chip build‑up, and extends tool life.
- Angle: 90° countersink angle ensures a precise, true seating for fasteners and clean countersunk profiles.
- Length: 25mm overall length for controlled, consistent countersinking on small to medium-sized workpieces.
This countersink delivers smoother cutting action with less heat and wear, helping you achieve flat, burr-free finishes quickly. The TiN coating reduces friction and promotes efficient chip evacuation, so you can complete repetitive countersinking tasks with confidence and extended tool life.
Part Numbers
- Protool Part Number
- M4811250AM
- 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 - Hole Type 90° Metric TiN Coated
View full collection →You are viewing M4811250AM. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Countersink Range | Shank Diameter | Overall Length | Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| M4811050AM | 5 | 2-5 | 6 | 78 | 90 | £22.95 | In Stock | |
| M4811100AM | 10 | 4-9 | 6 | 45 | 90 | £22.95 | In Stock | |
| M4811150AM | 15 | 6-14 | 8 | 55 | 90 | £31.00 | In Stock | |
| M4811200AM | 20 | 8-18 | 10 | 65 | 90 | £51.40 | In Stock | |
| M4811250AM Viewing | 25 | 10-23 | 12 | 78 | 90 | £76.95 | In Stock | |
| M4811280AM | 28 | 11-26 | 12 | 78 | 90 | £97.40 | In Stock | |
| M4811300AM | 30 | 12-28 | 12 | 87 | 90 | £107.65 | In Stock | |
| M4811350AM | 35 | 14-33 | 16 | 106 | 90 | £125.50 | In Stock | |
| M4811400AM | 40 | 16-38 | 16 | 121 | 90 | £158.70 | In Stock | |
| M4811500AM | 50 | 20-48 | 16 | 130 | 90 | £225.10 | In Stock |
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