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Dormer Pramet C618 3/16 Inch HSS-E Flatted Shank 4 Flute End Mill Regular Length
| Cutter Diameter | 3/16 |
| Flute Length | 60.33 |
| Number of Flutes | 4 |
| Overall Length | 60.33 |
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Description
Meet a reliable, high-precision end mill built for shoulder milling, slot milling, and ramping in free‑machining and plain carbon steels, as well as copper alloys. The Dormer Pramet C618 3/16" HSS‑E Flatted Shank 4‑Flute End Mill, Regular Length, delivers consistent performance with a tough cobalt‑based substrate.
- Diameter: 3/16" end mill for precise pocketing and slot work
- Flutes: 4‑flute geometry for efficient chip evacuation and stable cutting
- Length of Cut: 1/2" LOC to handle moderate depth pockets and slots
- Overall Length: 2.3" for versatile reach in compact setups
- Shank: 3/8" Weldon shank with a flat (flatted) section for secure seating in toolholders
- Material: HSS‑E cobalt‑based steel with bright finish for enhanced wear resistance
- Helix Angle: 30° designed to optimize shoulder milling, slot milling, and ramping
- Standards: ANSI‑standard end mill for reliable interchangeability
- Applications: Ideal for free machining steels, plain carbon steels, copper, and copper alloys
This end mill is engineered to deliver predictable performance across common machining tasks. The 30° helix promotes efficient material penetration and helps reduce cutting forces during shoulder and slot operations, while the cobalt‑based HSS‑E core provides better wear resistance and hot hardness in tougher materials. The flatted shank ensures a confident, repeatable grip in collets and end‑mill holders, minimizing slipping and chatter during long cuts. Perfect for shop floors that demand consistent finishes and reliable tool life without frequent tool changes.
Part Numbers
- Protool Part Number
- DOR-C6183/16
- Brand
- Dormer Pramet
- Category
- End Mill
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: Dormer Pramet C618 HSS-E Flatted Shank 4 Flute End Mills Regular Length
View full collection →You are viewing DOR-C6183/16. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Flute Length | Number of Flutes | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| DOR-C6181/8 | 1/8 | 58.74 | 4 | 58.74 | 9.53 | £36.94 | 2 days | |
| DOR-C6183/16 Viewing | 3/16 | 60.33 | 4 | 60.33 | 9.53 | £31.83 | 2 days | |
| DOR-C6181/4 | 1/4 | 61.91 | 4 | 61.91 | 9.53 | £31.83 | 2 days | |
| DOR-C6185/16 | 5/16 | 63.5 | 4 | 63.5 | 9.53 | £33.08 | 2 days | |
| DOR-C6183/8 | 3/8 | 63.5 | 4 | 63.5 | 9.53 | £33.08 | 2 days | |
| DOR-C6181/2 | 1/2 | 82.55 | 4 | 82.55 | 12.7 | £50.07 | 2 days | |
| DOR-C6185/8 | 5/8 | 95.25 | 4 | 95.25 | 15.88 | £71.24 | 2 days | |
| DOR-C6183/4 | 3/4 | 98.43 | 4 | 98.43 | 19.05 | £90.85 | 2 days | |
| DOR-C6181 | 25.4 | 114.3 | 4 | 114.3 | 25.4 | £142.48 | 2 days |
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