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Toolex HSS-E Countersink - 100° Single Flute - 12mm
| Cutter Diameter | 12 |
| Max Depth | 2 |
| Shank Diameter | 8 |
| Overall Length | 46 |
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Description
The Toolex HSS-E Countersink with a 100° single-flute design is built to deliver precise, clean countersinks with every cut. Crafted from HSS-E (high-speed steel with cobalt), it stands up to heat and wear for long-lasting performance in demanding projects. The compact 12mm size keeps it versatile for a range of machines and setups.
- Angle: 100° countersink angle for a shallow countersink that’s ideal for chamfers and deburring edges.
- Flute Design: Single-flute configuration promotes efficient chip evacuation and reduces clogging for smooth cutting.
- Material: HSS-E (high-speed steel with cobalt) offers enhanced hardness and heat resistance for durability.
- Size: 12mm
With this countersink, you can achieve clean, consistent countersinks with reduced burrs and chatter. The cobalt-enhanced steel maintains sharpness under heat during longer cuts, supporting repeatable results across multiple holes. Its 100° shallow countersink geometry provides a refined chamfer, improving edge finish and protection on assembled parts.
Part Numbers
- Protool Part Number
- M0425120AM
- Brand
- Toolex
- Category
- Countersinks
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: Toolex HSS-E Countersink - 100° Single Flute
View full collection →You are viewing M0425120AM. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Max Depth | Shank Diameter | Overall Length | Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| M0425100AM | 10 | 1 | 6 | 43 | 100 | £24.30 | In Stock | |
| M0425120AM Viewing | 12 | 2 | 8 | 46 | 100 | £31.25 | In Stock | |
| M0425150AM | 15 | 2 | 8 | 52 | 100 | £34.80 | In Stock | |
| M0425200AM | 20 | 2 | 10 | 63 | 100 | £62.85 | In Stock | |
| M0425250AM | 25 | 3 | 12 | 63 | 100 | £97.40 | In Stock | |
| M0425300AM | 30 | 3 | 12 | 66 | 100 | £139.55 | In Stock |
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