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ITC Carbide End Mill Square Edge 7N22 - 2 Flute 30° Helix With Facet Relief & Coating - Micro - 3mm
| Profile | Square Edge |
| Cutter Diameter | 3 |
| No of Flutes | 2 |
| Shank Diameter | 6 |
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Description
The ITC Carbide End Mill Square Edge 7N22 is a precision micro-end mill designed for detailed, high-accuracy work. With a 3 mm diameter and a square cutting edge, it delivers clean features in micro-machining applications. Its 2‑flute design, 30° helix, facet relief, and specialized coating work together to support efficient chip evacuation, reduced cutting forces, and enhanced cutting stability on intricate parts.
Ideal for engineers, manufacturers, hobbyists, and technicians who need dependable micro-scale features, this end mill combines precise geometry with a coating designed to endure demanding micro-machining tasks. The result is reliable, repeatable performance across assemblies and prototypes.
- Square Edge, 3 mm Diameter: Delivers clean, accurate micro-features with tight tolerances, supporting precise pockets, slots, and contours.
- 2 Flute, 30° Helix with Facet Relief: Optimizes chip evacuation and reduces cutting forces, helping maintain stable cuts and repeatable results during detail work.
- Specialized Coating: Supports reliable performance by reducing wear and maintaining cutting stability across demanding micro-machining applications.
This tool is designed to help you complete intricate micro-features more efficiently, delivering repeatable finishes and reducing downtime due to wear or tool changes. The combination of precise geometry, chip evacuation, and stable cutting conditions supports improved workflow, faster prototyping, and reliable results across micro-scale projects.
Part Numbers
- Protool Part Number
- ITC-7N2203032RJ
- Brand
- ITC
- 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: ITC Carbide End Mills Square Edge 7N22 - 2 Flute 30° Helix With Facet Relief & Coating - Micro
View full collection →You are viewing ITC-7N2203032RJ. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Shank Diameter | Overall Length | Flute Length | Neck Diameter | Reach | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| ITC-7N2200400RJ | 0.4 | 3 | 38 | 0.6 | 0.36 | 2 | £57.42 | 2 days | |
| ITC-7N2200410RJ | 0.4 | 3 | 38 | 0.6 | 0.36 | 4 | £57.42 | 2 days | |
| ITC-7N2200500RJ | 0.5 | 3 | 38 | 0.7 | 0.45 | 2 | £57.42 | 2 days | |
| ITC-7N2200510RJ | 0.5 | 3 | 38 | 0.7 | 0.45 | 4 | £57.42 | 2 days | |
| ITC-7N2200520RJ | 0.5 | 3 | 38 | 0.7 | 0.45 | 6 | £57.42 | 2 days | |
| ITC-7N2200600RJ | 0.6 | 3 | 38 | 0.9 | 0.55 | 2 | £57.42 | 2 days | |
| ITC-7N2200610RJ | 0.6 | 3 | 38 | 0.9 | 0.55 | 4 | £57.42 | 2 days | |
| ITC-7N2200620RJ | 0.6 | 3 | 38 | 0.9 | 0.55 | 6 | £61.02 | 2 days | |
| ITC-7N2200711RJ | 0.7 | 4 | 50 | 1 | 0.65 | 4 | £57.42 | 2 days | |
| ITC-7N2200721RJ | 0.7 | 4 | 50 | 1 | 0.65 | 6 | £57.42 | 2 days | |
| ITC-7N2200801RJ | 0.8 | 4 | 50 | 1.2 | 0.75 | 4 | £51.52 | 2 days | |
| ITC-7N2200811RJ | 0.8 | 4 | 50 | 1.2 | 0.75 | 6 | £51.52 | 2 days | |
| ITC-7N2200821RJ | 0.8 | 4 | 50 | 1.2 | 0.75 | 8 | £51.52 | 2 days | |
| ITC-7N2200901RJ | 0.9 | 4 | 50 | 1.34 | 0.85 | 6 | £51.52 | 2 days | |
| ITC-7N2201001RJ | 1 | 4 | 50 | 1.5 | 0.97 | 6 | £51.52 | 2 days | |
| ITC-7N2201011RJ | 1 | 4 | 50 | 1.5 | 0.95 | 8 | £51.52 | 2 days | |
| ITC-7N2201021RJ | 1 | 4 | 50 | 1.5 | 0.95 | 10 | £51.52 | 2 days | |
| ITC-7N2201031RJ | 1 | 4 | 50 | 1.5 | 0.93 | 12 | £51.52 | 2 days | |
| ITC-7N2201201RJ | 1.2 | 4 | 50 | 1.5 | 1.17 | 6 | £51.52 | 2 days | |
| ITC-7N2201211RJ | 1.2 | 4 | 50 | 1.8 | 1.15 | 8 | £51.52 | 2 days | |
| ITC-7N2201231RJ | 1.2 | 4 | 50 | 1.8 | 1.13 | 12 | £51.52 | 2 days | |
| ITC-7N2201401RJ | 1.4 | 4 | 50 | 2.1 | 1.37 | 6 | £51.52 | 2 days | |
| ITC-7N2201411RJ | 1.4 | 4 | 50 | 2.1 | 1.35 | 8 | £51.52 | 2 days | |
| ITC-7N2201421RJ | 1.4 | 4 | 50 | 2.1 | 1.35 | 10 | £51.52 | 2 days | |
| ITC-7N2201431RJ | 1.4 | 4 | 50 | 2.1 | 1.33 | 12 | £54.78 | 2 days | |
| ITC-7N2201441RJ | 1.4 | 4 | 50 | 2.1 | 1.31 | 16 | £51.52 | 2 days | |
| ITC-7N2201501RJ | 1.5 | 4 | 50 | 2.3 | 1.47 | 6 | £51.52 | 2 days | |
| ITC-7N2201511RJ | 1.5 | 4 | 50 | 2.3 | 1.45 | 10 | £51.52 | 2 days | |
| ITC-7N2201521RJ | 1.5 | 4 | 50 | 2.3 | 1.45 | 12 | £51.52 | 2 days | |
| ITC-7N2201531RJ | 1.5 | 4 | 50 | 2.3 | 1.41 | 16 | £51.52 | 2 days | |
| ITC-7N2201541RJ | 1.5 | 4 | 63 | 2.3 | 1.41 | 18 | £52.85 | 2 days | |
| ITC-7N2201551RJ | 1.5 | 4 | 63 | 2.3 | 1.39 | 20 | £51.52 | 2 days | |
| ITC-7N2201701RJ | 1.7 | 4 | 50 | 2.6 | 1.67 | 6 | £51.52 | 2 days | |
| ITC-7N2201721RJ | 1.7 | 4 | 50 | 2.6 | 1.63 | 12 | £51.52 | 2 days | |
| ITC-7N2201801RJ | 1.8 | 4 | 50 | 2.7 | 1.77 | 6 | £51.52 | 2 days | |
| ITC-7N2201811RJ | 1.8 | 4 | 50 | 2.7 | 1.75 | 10 | £51.52 | 2 days | |
| ITC-7N2201821RJ | 1.8 | 4 | 50 | 2.7 | 1.73 | 12 | £54.78 | 2 days | |
| ITC-7N2201831RJ | 1.8 | 4 | 50 | 2.7 | 1.71 | 16 | £51.52 | 2 days | |
| ITC-7N2201901RJ | 1.9 | 4 | 50 | 2.8 | 1.87 | 6 | £51.52 | 2 days | |
| ITC-7N2202001RJ | 2 | 4 | 50 | 3 | 1.97 | 6 | £51.52 | 2 days | |
| ITC-7N2202011RJ | 2 | 4 | 50 | 3 | 1.95 | 10 | £51.52 | 2 days | |
| ITC-7N2202021RJ | 2 | 4 | 50 | 3 | 1.91 | 16 | £51.52 | 2 days | |
| ITC-7N2202031RJ | 2 | 4 | 63 | 3 | 1.89 | 20 | £51.52 | 2 days | |
| ITC-7N2202041RJ | 2 | 4 | 75 | 3 | 1.89 | 30 | £54.78 | 2 days | |
| ITC-7N2202501RJ | 2.5 | 4 | 50 | 3.7 | 2.4 | 8 | £51.52 | 2 days | |
| ITC-7N2202511RJ | 2.5 | 4 | 50 | 3.7 | 2.4 | 10 | £51.52 | 2 days | |
| ITC-7N2202521RJ | 2.5 | 4 | 63 | 3.7 | 2.4 | 16 | £51.52 | 2 days | |
| ITC-7N2202531RJ | 2.5 | 4 | 63 | 3.7 | 2.4 | 20 | £51.52 | 2 days | |
| ITC-7N2202541RJ | 2.5 | 4 | 80 | 3.7 | 2.4 | 30 | £54.78 | 2 days | |
| ITC-7N2203002RJ | 3 | 6 | 50 | 4.5 | 2.85 | 8 | £57.42 | 2 days | |
| ITC-7N2203012RJ | 3 | 6 | 50 | 4.5 | 2.85 | 10 | £57.42 | 2 days | |
| ITC-7N2203022RJ | 3 | 6 | 63 | 4.5 | 2.85 | 16 | £57.42 | 2 days | |
| ITC-7N2203032RJ Viewing | 3 | 6 | 63 | 4.5 | 2.85 | 20 | £57.42 | 2 days | |
| ITC-7N2203042RJ | 3 | 6 | 80 | 4.5 | 2.85 | 30 | £57.42 | 2 days |
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