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Carmex Small Indexable Carbide Threading Insert - Full Profile ISO - T10 - M18, M20 x 2.5
| Insert Size | T10 |
| Pitch | 2.5 |
| Minimum Bore | 12.6 |
| F | 7.4 |
| Y | 1.4 |
| Metric Coarse | M18 |
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Description
Carmex Small Indexable Carbide Threading Insert is a compact, full-profile tool designed for precise internal threading on ISO and UN thread profiles. It delivers reliable performance across a range of metals with a durable BLU PVD coating.
- Code: T10
- Profile: Full-profile insert for internal threading (internal threads only)
- Thread profiles: ISO and UN
- Pitch range: 0.5 mm / 32 TPI to 3.0 mm / 8 TPI
- Minimum bore diameter: 8.0 mm / 0.31 in
- Mounting sizes: M18, M20 x 2.5
- Coating / Carbide grade: BLU PVD triple-layer coated, sub-micron carbide grade
- Material compatibility: Stainless steels, cast iron, titanium, non-ferrous metals, and most high-temperature alloys (M10–M20, K05–K20, N10–N20, S10–S20)
Powered by a BLU PVD triple-layer coating and sub-micron carbide grade, this insert delivers long tool life and durable performance across stainless steels, cast iron, titanium, and most high-temperature alloys. The full-profile, internal-threading design ensures consistent thread quality for ISO and UN profiles, while the 8 mm minimum bore diameter supports compact hole sizes. With mounting options of M18 and M20 x 2.5, this insert is ready for reliable, repeatable internal threading in demanding machining setups.
Part Numbers
- Protool Part Number
- T10I2.5ISOBLU
- Brand
- Carmex
- Category
- Mini Tool Insert
Delivery
Free UK mainland delivery on orders over £50 ex VAT. Orders placed before 3pm on in-stock items 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: Carmex Small Indexable Carbide Threading Insert Full Profile ISO
View full collection →You are viewing T10I2.5ISOBLU. Click any other SKU to view its full details.
| Product SKU | Insert Size | Pitch | Minimum Bore | F | Y | Metric Coarse | M20 | Metric Fine | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T8I0.5ISOBLU | T8 | 0.5 | 8 | 3.6 | 0.5 | N/A | M8.5 | £17.32 | 5 days | ||
| T8I0.75ISOBLU | T8 | 0.75 | 8.1 | 3.8 | 0.6 | N/A | M9 | £17.32 | 5 days | ||
| T8I1.0ISOBLU | T8 | 1 | 8 | 3.7 | 0.7 | N/A | M9 | £16.40 | In Stock | ||
| T8I1.25ISOBLU | T8 | 1.25 | 8.2 | 3.9 | 0.8 | N/A | M10 | £16.40 | In Stock | ||
| T8I1.5ISOBLU | T8 | 1.5 | 8.4 | 4.1 | 1 | M10 | M12 | £16.40 | 5 days | ||
| T8I1.75ISOBLU | T8 | 1.75 | 8.6 | 4.3 | 1.1 | M12 | N/A | £16.40 | In Stock | ||
| T8I2.0ISOBLU | T8 | 2 | 8.8 | 4.5 | 1.3 | M14 | M17 | £16.40 | In Stock | ||
| T10I0.5ISOBLU | T10 | 0.5 | 11.3 | 6.1 | 0.5 | N/A | M12 | £17.32 | In Stock | ||
| T10I0.75ISOBLU | T10 | 0.75 | 11.3 | 6.1 | 0.6 | N/A | M13 | £17.32 | 5 days | ||
| T10I1.0ISOBLU | T10 | 1.0 | 11.7 | 6.5 | 0.7 | N/A | M13 | £16.40 | In Stock | ||
| T10I1.5ISOBLU | T10 | 1.5 | 11.7 | 6.5 | 1.0 | N/A | M14 | £16.40 | In Stock | ||
| T10I2.0ISOBLU | T10 | 2.0 | 12.0 | 6.8 | 1.3 | M16 | M17 | £16.40 | In Stock | ||
| T10I2.5ISOBLU Viewing | T10 | 2.5 | 12.6 | 7.4 | 1.4 | M18 | M20 | N/A | £16.40 | In Stock | |
| T10I3.0ISOBLU | T10 | 3.0 | 12.6 | 7.4 | 1.6 | M24 | M28 | £16.40 | 5 days |
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