Dispatch Hours
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
- Mon – Thurs8:00 – 17:00
- Friday8:00 – 16:30
- Sat & SunClosed
Dormer Pramet
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Authorised UK Distributor
Dormer Pramet C428 HSS-E-Powder Metal Alcrona Primax Flatted Shank Multi-Flute Roughing (HRA) Standard Length End Mills DIN 844 K
The Dormer Pramet C428 HSS-E Powder Metal Roughing End Mill is designed for high-performance material removal in roughing applications. Coated with Alcrona Primax for superior wear resistance and extended tool life, it features a multi-flute design that provides efficient cutting action. With a flatted shank for secure tool holding and a standard length, this end mill meets DIN 844 K standards. It offers exceptional performance, durability, and reliability across a variety of materials, making it ideal for demanding roughing tasks.
Browse all 18 products
Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Cutter Diameter | Flute Length | Number of Flutes | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| DOR-C4286.0 | 6 | 57 | 4 | 57 | 6 | £48.02 | 2 days |
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| DOR-C4287.0 | 7 | 66 | 4 | 66 | 10 | £63.20 | 2 days |
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| DOR-C4288.0 | 8 | 69 | 4 | 69 | 10 | £56.71 | 2 days |
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| DOR-C4289.0 | 9 | 69 | 4 | 69 | 10 | £69.08 | 2 days |
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| DOR-C42810.0 | 10 | 72 | 4 | 72 | 10 | £62.24 | 2 days |
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| DOR-C42811.0 | 11 | 79 | 4 | 79 | 12 | £81.40 | 2 days |
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| DOR-C42812.0 | 12 | 83 | 4 | 83 | 12 | £73.19 | 2 days |
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| DOR-C42813.0 | 13 | 83 | 4 | 83 | 12 | £97.81 | 2 days |
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| DOR-C42814.0 | 14 | 83 | 4 | 83 | 12 | £91.66 | 2 days |
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| DOR-C42815.0 | 15 | 83 | 4 | 83 | 12 | £108.76 | 2 days |
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| DOR-C42816.0 | 16 | 92 | 4 | 92 | 16 | £110.12 | 2 days |
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| DOR-C42818.0 | 18 | 92 | 4 | 92 | 16 | £125.17 | 2 days |
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| DOR-C42820.0 | 20 | 104 | 4 | 104 | 20 | £145.69 | 2 days |
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| DOR-C42822.0 | 22 | 104 | 4 | 104 | 20 | £175.79 | 2 days |
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| DOR-C42825.0 | 25 | 121 | 6 | 121 | 25 | £227.77 | 2 days |
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| DOR-C42828.0 | 28 | 121 | 6 | 121 | 25 | £274.97 | 2 days |
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| DOR-C42830.0 | 30 | 121 | 6 | 121 | 25 | £284.54 | 2 days |
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| DOR-C42832.0 | 32 | 133 | 6 | 133 | 32 | £332.42 | 2 days |
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Built around the way engineers work
Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
UK Delivery
FREE next day delivery on mainland UK orders over £50 ex VAT
| Service | Cost |
|---|---|
| Royal Mail Tracked 24 | £5.90 |
| DPD Standard Next Day | £8.00 |
| Royal Mail Special Delivery by 1pm | £12.50 |
| DPD Saturday Delivery | £25.00 |
Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.
Easy Returns
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Read our returns policy →Need Technical Help?
Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.ukMon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30
