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ITC Carbide End Mill Square Edge 4204 - 4 Flute 45° Helix Chipbreaker - Non-Ferrous - 16mm

ITC Carbide End Mill Square Edge 4204 - 4 Flute 45° Helix Chipbreaker - Non-Ferrous - 16mm

SKU:ITC-4204-16
The ITC Carbide End Mill Square Edge 4204 is a 16 mm diameter, four-flute carbide tool engineered for non-ferrous metals. Its 45° helix paired with a square edge delivers efficient chip evacuatio... Read more ↓
Material Compatibility
N
Specifications at a glance
ProfileSquare Edge
Cutter Diameter16
No of Flutes4
Shank Diameter16
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£292.64
Prices shown ex. VAT
2 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The ITC Carbide End Mill Square Edge 4204 is a 16 mm diameter, four-flute carbide tool engineered for non-ferrous metals. Its 45° helix paired with a square edge delivers efficient chip evacuation and exceptional cutting stability, while integrated chipbreakers enhance precision and reduce cutting forces for reliable performance in demanding jobs.

  • Efficient Chip Evacuation with 45° Helix: The 45-degree helix geometry promotes smooth chip flow, helping maintain steady feeds and reducing chip packing during non-ferrous machining.
  • Chipbreaker-Driven Precision and Lower Cutting Forces: The chipbreaker design improves accuracy and lowers cutting forces, supporting more consistent results and longer tool life in challenging work.
  • Four-Flute Design for Robust Material Removal and Stability: The four-flute geometry enables efficient material removal while preserving cutting stability for reliable performance across non-ferrous applications.

Designed for reliability in non-ferrous machining, the ITC 4204 end mill delivers consistent performance from start to finish. Its carbide construction and square-edge geometry offer durable tool life and predictable finishes across aluminum, copper, and similar materials, helping you complete jobs with confidence and fewer interruptions.

Part Numbers

Protool Part Number
ITC-4204-16
Brand
ITC
Category
End Mill
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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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: ITC Carbide End Mills Square Edge 4204 - 4 Flute 45° Helix Chipbreaker - Non-Ferrous

View full collection →

You are viewing ITC-4204-16. Click any other SKU to view its full details.

Product SKUCutter DiameterShank DiameterOverall LengthFlute LengthPriceStock Order
ITC-4204-6 6610035£77.92 2 days
ITC-4204-8 8810045£98.59 2 days
ITC-4204-10 101010045£105.49 2 days
ITC-4204-12 121210050£151.66 2 days
ITC-4204-16 Viewing161615060£292.64 2 days
ITC-4204-20 202015080£372.45 2 days

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