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Dormer Pramet C346 11.0mm HSS-E Flatted Shank 3 Flute Long Series Slot Drill DIN 844 L
| Cutter Diameter | 11 |
| Flute Length | 102 |
| Number of Flutes | 3 |
| Overall Length | 102 |
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Description
Dormer Pramet C346 11.0 mm HSS-E long-series slot drill, built for shoulder and slot milling in free machining steel and copper alloys. This 3-flute end mill combines a durable cobalt-based HSS-E body with a robust Weldon shank for deep, precise cuts and reliable repeatability.
- Diameter: 11.0 mm
- Length of cut: 45 mm
- Overall length: 102 mm
- Shank: Weldon 12 mm (flatted)
- Material: Cobalt-based HSS-E with bright finish
- Flutes: 3
- Helix angle: 30°
- Rake angle: 12°
- Standard: DIN 844 L
- Applications: Shoulder milling and slot milling in free machining steel and copper or copper alloys
This tool is designed to deliver clean slots and precise shoulders with efficient chip evacuation. The 3-flute configuration offers a balanced blend of material removal rate and surface finish, while the HSS-E cobalt base provides enhanced wear resistance for longer tool life in challenging materials. The 30° helix optimizes cutting action and chip flow, and the 12° rake angle helps reduce cutting forces for steadier milling. With DIN 844 L standard compatibility, it fits a wide range of holders and machines, making it a dependable choice for deep-pocket work and complex shoulder features in production or job-shop environments.
Part Numbers
- Protool Part Number
- DOR-C34611.0
- 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 C346 HSS-E Flatted Shank 3 Flute Long Series Slot Drills DIN 844 L
View full collection →You are viewing DOR-C34611.0. 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-C3463.0 | 3 | 56 | 3 | 56 | 6 | £27.13 | 2 days | |
| DOR-C3464.0 | 4 | 63 | 3 | 63 | 6 | £27.22 | 2 days | |
| DOR-C3465.0 | 5 | 68 | 3 | 68 | 6 | £26.86 | 2 days | |
| DOR-C3466.0 | 6 | 68 | 3 | 68 | 6 | £27.09 | 2 days | |
| DOR-C3467.0 | 7 | 80 | 3 | 80 | 10 | £38.24 | 2 days | |
| DOR-C3468.0 | 8 | 88 | 3 | 88 | 10 | £34.32 | 2 days | |
| DOR-C3469.0 | 9 | 88 | 3 | 88 | 10 | £41.69 | 2 days | |
| DOR-C34610.0 | 10 | 95 | 3 | 95 | 10 | £37.59 | 2 days | |
| DOR-C34611.0 Viewing | 11 | 102 | 3 | 102 | 12 | £49.28 | 2 days | |
| DOR-C34612.0 | 12 | 110 | 3 | 110 | 12 | £44.38 | 2 days | |
| DOR-C34613.0 | 13 | 110 | 3 | 110 | 12 | £59.22 | 2 days | |
| DOR-C34615.0 | 15 | 110 | 3 | 110 | 12 | £66.01 | 2 days | |
| DOR-C34616.0 | 16 | 123 | 3 | 123 | 16 | £66.67 | 2 days | |
| DOR-C34620.0 | 20 | 141 | 3 | 141 | 20 | £88.24 | 2 days |
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