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Dormer Pramet C353 5.5mm HSS-E-Powder Metal Alcrona Primax Flatted Shank 3 Flute Short Series Slot Drill DIN 327 D
| Cutter Diameter | 5.5 |
| Flute Length | 52 |
| Number of Flutes | 3 |
| Overall Length | 52 |
| Shank Diameter | 6 |
Learn more about Klarna
An extra-short, high-precision 5.5 mm slot drill designed for tight pockets and precise slots. Built for shoulder milling, slot milling, and ramping in steels and alloys, it delivers clean finishes with repeatable accuracy in compact machining setups.
- Diameter: 5.5 mm
- Length of cut: 8 mm
- Overall length: 52 mm
- Flutes: 3
- Shank: DIN 327 D, Weldon 6 mm
- Shank geometry: Flatted shank for secure seating in holders
- Material & coating: HSS-E powder metallurgical substrate with Alcrona Primax coating
- Helix angle: 30°
- Rake angle: 12°
- Applications: Shoulder milling, slot milling and ramping
- Materials: Steel, cast steel, cast iron, copper or copper alloys, titanium or titanium alloys
- Standard: DIN 327 D
This tool pairings a robust HSS-E substrate with a wear-resistant Alcrona Primax coating, optimized for demanding profiles and slotting tasks. The 3-flute geometry supports efficient chip evacuation in slot milling, while the short length of cut minimizes deflection for precision pockets. The Weldon 6 mm shank and flatted section provide a secure, repeatable grip in standard tool holders, making it a reliable choice for quality-focused workshops working with a range of metals—from common steels to titanium alloys.
| Cutter Diameter | 5.5 |
| Flute Length | 52 |
| Number of Flutes | 3 |
| Overall Length | 52 |
| Shank Diameter | 6 |
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 C353 HSS-E-Powder Metal Alcrona Primax Flatted Shank 3 Flute Short Series Slot Drills DIN 327 D
View full collection →You are viewing DOR-C3535.5. 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-C3533.0 | 3 | 49 | 3 | 49 | 6 | £34.20 | 2 days | |
| DOR-C3533.5 | 3.5 | 50 | 3 | 50 | 6 | £34.88 | 2 days | |
| DOR-C3534.0 | 4 | 51 | 3 | 51 | 6 | £34.28 | 2 days | |
| DOR-C3534.5 | 4.5 | 51 | 3 | 51 | 6 | £37.21 | 2 days | |
| DOR-C3535.0 | 5 | 52 | 3 | 52 | 6 | £33.82 | 2 days | |
| DOR-C3535.5 Viewing | 5.5 | 52 | 3 | 52 | 6 | £41.18 | 2 days | |
| DOR-C3536.0 | 6 | 52 | 3 | 52 | 6 | £34.09 | 2 days | |
| DOR-C3536.5 | 6.5 | 60 | 3 | 60 | 10 | £47.06 | 2 days | |
| DOR-C3537.0 | 7 | 60 | 3 | 60 | 10 | £44.87 | 2 days | |
| DOR-C3537.5 | 7.5 | 60 | 3 | 60 | 10 | £47.27 | 2 days | |
| DOR-C3538.0 | 8 | 61 | 3 | 61 | 10 | £40.30 | 2 days | |
| DOR-C3538.5 | 8.5 | 61 | 3 | 61 | 10 | £51.51 | 2 days | |
| DOR-C3539.0 | 9 | 61 | 3 | 61 | 10 | £48.97 | 2 days | |
| DOR-C3539.5 | 9.5 | 61 | 3 | 61 | 10 | £53.35 | 2 days | |
| DOR-C35310.0 | 10 | 63 | 3 | 63 | 10 | £44.19 | 2 days | |
| DOR-C35311.0 | 11 | 70 | 3 | 70 | 12 | £57.87 | 2 days | |
| DOR-C35312.0 | 12 | 73 | 3 | 73 | 12 | £52.20 | 2 days | |
| DOR-C35313.0 | 13 | 73 | 3 | 73 | 12 | £69.77 | 2 days | |
| DOR-C35314.0 | 14 | 73 | 3 | 73 | 12 | £65.33 | 2 days | |
| DOR-C35315.0 | 15 | 73 | 3 | 73 | 12 | £77.29 | 2 days | |
| DOR-C35316.0 | 16 | 79 | 3 | 79 | 16 | £77.98 | 2 days | |
| DOR-C35318.0 | 18 | 79 | 3 | 79 | 16 | £88.92 | 2 days | |
| DOR-C35320.0 | 20 | 88 | 3 | 88 | 20 | £103.97 | 2 days | |
| DOR-C35322.0 | 22 | 88 | 3 | 88 | 20 | £124.49 | 2 days | |
| DOR-C35325.0 | 25 | 102 | 3 | 102 | 25 | £162.11 | 2 days | |
| DOR-C35328.0 | 28 | 102 | 3 | 102 | 25 | £195.62 | 2 days | |
| DOR-C35330.0 | 30 | 102 | 3 | 102 | 25 | £202.46 | 2 days |
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