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Toolex HSS-E Countersink - 100° Single Flute - 12mm

Toolex HSS-E Countersink - 100° Single Flute - 12mm

SKU:M0425120AM

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... Read more ↓
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Cutter Diameter12
Max Depth2
Shank Diameter8
Overall Length46
Angle100
£31.25
Prices shown ex. VAT
In Stock— only 2 left
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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.

Cutter Diameter 12
Max Depth 2
Shank Diameter 8
Overall Length 46
Angle 100

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.

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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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honest about stock and prices are competitive.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
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Full Range: Toolex HSS-E Countersink - 100° Single Flute

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You are viewing M0425120AM. Click any other SKU to view its full details.

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