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Dormer Pramet C352 3.0mm HSS-E-Powder Metal Alcrona Primax Flatted Shank 3 Flute Standard Length Slot Drill DIN 844 K
| Cutter Diameter | 3 |
| Flute Length | 52 |
| Number of Flutes | 3 |
| Overall Length | 52 |
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Description
Meet the Dormer Pramet C352 3.0 mm slot drill — a compact, high-precision tool designed for slot milling, shoulder milling, and ramping in metalworking. Built for steels, cast steels, cast iron, copper alloys, and titanium alloys, it delivers reliable performance in tight slots and confined pockets.
- Diameter: 3.0 mm
- Number of flutes: 3
- Length of cut: 8 mm
- Overall length: 52 mm
- Shank: 6 mm Weldon shank
- Coating: Alcrona Primax coating on HSS-E PM
- Helix angle: 30°
- Rake angle: 12°
- DIN standard: 844 K
- Material suitability: steel, cast steel, cast iron, copper alloys, titanium alloys
- Intended milling actions: shoulder milling, slot milling, ramping
This 3‑flute design provides a stable, rigid cutting geometry for precise slots and clean shoulders. The 6 mm Weldon shank ensures solid seating in standard tool holders, while the Alcrona Primax coating reduces wear and contributes to longer tool life in demanding materials. The DIN 844 K specification guarantees consistent dimensions and interchangeability with common milling setups.
Part Numbers
- Protool Part Number
- DOR-C3523.0
- 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 C352 HSS-E-Powder Metal Alcrona Primax Flatted Shank 3 Flute Standard Length Slot Drills DIN 844 K
View full collection →You are viewing DOR-C3523.0. 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-C3523.0 Viewing | 3 | 52 | 3 | 52 | 6 | £40.71 | 2 days | |
| DOR-C3524.0 | 4 | 55 | 3 | 55 | 6 | £40.77 | 2 days | |
| DOR-C3525.0 | 5 | 57 | 3 | 57 | 6 | £40.22 | 2 days | |
| DOR-C3526.0 | 6 | 57 | 3 | 57 | 6 | £40.63 | 2 days | |
| DOR-C3528.0 | 8 | 69 | 3 | 69 | 10 | £48.02 | 2 days | |
| DOR-C35210.0 | 10 | 72 | 3 | 72 | 10 | £52.67 | 2 days | |
| DOR-C35212.0 | 12 | 83 | 3 | 83 | 12 | £62.11 | 2 days | |
| DOR-C35214.0 | 14 | 83 | 3 | 83 | 12 | £77.98 | 2 days | |
| DOR-C35216.0 | 16 | 92 | 3 | 92 | 16 | £93.02 | 2 days | |
| DOR-C35218.0 | 18 | 92 | 3 | 92 | 16 | £106.02 | 2 days | |
| DOR-C35220.0 | 20 | 104 | 3 | 104 | 20 | £123.12 | 2 days |
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