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Carmex Small Indexable Carbide Grooving Insert -T8 - 9.5mm Min Bore - 1.5mm Width
| Insert Size | T8 |
| Radius | 0.1 |
| Groove Width | 1.50 |
| Groove Depth | 3.00 |
| Minimum Bore | 9.5 |
| F | 5.1 |
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Description
Engineered for precision groove cutting, this Carmex Small Indexable Carbide Grooving Insert (T8) delivers reliable performance in a compact, easy-to-mount form. Designed for grooves across a range of tough materials, it’s built to maintain accurate dimensions in demanding turning operations.
- Size and bore: T8 indexable carbide insert with a minimum bore diameter specified at 9.4 mm (0.37 in) and a width of 1.5 mm.
- Coating and material: BLU PVD triple-layer coating on sub-micron carbide for enhanced wear resistance and high-temperature stability.
- Material compatibility: Suitable for stainless steels, cast iron, titanium, non-ferrous metals, and most high-temperature alloys (M10–M20, K05–K20, N10–N20, S10–S20).
- Intended use: Specifically designed for groove cutting to produce clean, repeatable slots in a variety of workpieces.
- Indexable design: Replaceable carbide edge that maintains sharpness and consistent geometry between insert changes.
This grooving insert combines a robust carbide composition with a durable BLU PVD coating to deliver long edge life and dependable performance in challenging materials. Its compact T8 form, precise bore specification, and material versatility help streamline setups, reduce tool changes, and achieve consistent groove quality across multiple jobs.
Part Numbers
- Protool Part Number
- T8GW15H20BLU
- 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 Insert Grooving
View full collection →You are viewing T8GW15H20BLU. Click any other SKU to view its full details.
| Product SKU | Insert Size | Radius | Groove Width | Groove Depth | Minimum Bore | F | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| T8GW08H20BLU | T8 | 0.1 | 0.79 | 2.00 | 9.4 | 5.1 | £13.66 | 5 days | |
| T8GW10H20BLU | T8 | 0.1 | 1.00 | 2.00 | 9.4 | 5.1 | £13.66 | 5 days | |
| T8GW12H20BLU | T8 | 0.1 | 1.19 | 3.00 | 10.4 | 5.1 | £13.66 | 5 days | |
| T8GW15H20BLU Viewing | T8 | 0.1 | 1.50 | 3.00 | 9.5 | 5.1 | £13.66 | In Stock | |
| T8GW16H20BLU | T8 | 0.1 | 1.59 | 4.00 | 11.4 | 5.1 | £13.66 | 5 days | |
| T8GW20H20BLU | T8 | 0.1 | 2.00 | 4.00 | 9.6 | 5.1 | £13.66 | In Stock | |
| T8GW24H20BLU | T8 | 0.1 | 2.38 | 5.00 | 12.4 | 5.1 | £13.66 | 5 days | |
| T8GW25H20BLU | T8 | 0.1 | 2.50 | 5.00 | 9.7 | 5.1 | £13.66 | In Stock | |
| T8GW30H20BLU | T8 | 0.1 | 3.00 | 6.00 | 13.4 | 5.1 | £13.66 | In Stock | |
| T10GW10H14BLU | T10 | 0.1 | 1.00 | 1.40 | 12.3 | 7.1 | £12.44 | In Stock | |
| T10GW15H14BLU | T10 | 0.1 | 1.50 | 1.40 | 12.3 | 7.1 | £12.44 | In Stock | |
| T10GW20H14BLU | T10 | 0.1 | 2.00 | 1.40 | 12.3 | 7.1 | £12.44 | In Stock | |
| T10GW10H23BLU | T10 | 0.1 | 1.00 | 2.30 | 13.1 | 7.9 | £13.66 | In Stock | |
| T10GW15H23BLU | T10 | 0.1 | 1.50 | 2.30 | 13.1 | 7.9 | £13.66 | In Stock | |
| T10GW20H23BLU | T10 | 0.1 | 2.00 | 2.30 | 13.1 | 7.9 | £13.66 | In Stock | |
| T10GW25H23BLU | T10 | 0.1 | 2.50 | 2.30 | 13.1 | 7.9 | £13.66 | In Stock | |
| T10GW30H23BLU | T10 | 0.1 | 3.00 | 2.30 | 13.1 | 7.9 | £13.66 | In Stock | |
| T10GW08H28BLU | T10 | 0.1 | 0.79 | 2.80 | 13.4 | 7.9 | £14.34 | 5 days | |
| T10GW12H28BLU | T10 | 0.1 | 1.19 | 2.80 | 13.4 | 7.9 | £14.34 | 5 days | |
| T10GW15H40BLU | T10 | 0.1 | 1.50 | 4.00 | 13.5 | 7.9 | £14.34 | 5 days | |
| T10GW16H28BLU | T10 | 0.1 | 1.59 | 2.80 | 13.4 | 7.9 | £14.34 | 5 days | |
| T10GW20H40BLU | T10 | 0.1 | 2.00 | 4.00 | 13.5 | 7.9 | £14.34 | In Stock | |
| T10GW24H28BLU | T10 | 0.1 | 2.38 | 2.80 | 13.4 | 7.9 | £14.34 | 5 days | |
| T10GW25H40BLU | T10 | 0.1 | 2.50 | 4.00 | 13.5 | 7.9 | £14.34 | In Stock | |
| T10GW30H40BLU | T10 | 0.1 | 3.00 | 4.00 | 13.5 | 7.9 | £14.34 | In Stock | |
| TD8GW07H12BLU | T8 | 0 | 0.73 | 1.20 | 8.8 | 4.3 | £14.34 | 5 days | |
| TD8GW08H13BLU | T8 | 0 | 0.83 | 1.30 | 8.9 | 4.4 | £14.34 | 5 days | |
| TD8GW09H18BLU | T8 | 0 | 0.93 | 1.80 | 9.4 | 4.9 | £14.34 | 5 days | |
| TD8GW12H18BLU | T8 | 0 | 1.20 | 1.80 | 9.4 | 4.9 | £14.34 | 5 days | |
| TD8GW14H18BLU | T8 | 0 | 1.40 | 1.80 | 9.4 | 4.9 | £14.34 | 5 days | |
| TD8GW17H18BLU | T8 | 0 | 1.70 | 1.80 | 9.4 | 4.9 | £14.34 | 5 days | |
| TD10GW07H12BLU | T10 | 0 | 0.73 | 1.20 | 11.9 | 6.4 | £13.22 | 5 days | |
| TD10GW08H13BLU | T10 | 0 | 0.83 | 1.30 | 12 | 6.5 | £13.22 | 5 days | |
| TD10GW09H15BLU | T10 | 0 | 0.93 | 1.50 | 12.2 | 6.7 | £13.22 | In Stock | |
| TD10GW12H28BLU | T10 | 0 | 1.20 | 2.80 | 13.4 | 7.9 | £14.34 | 5 days | |
| TD10GW14H28BLU | T10 | 0 | 1.40 | 2.80 | 13.4 | 7.9 | £14.34 | 5 days | |
| TD10GW17H28BLU | T10 | 0 | 1.70 | 2.80 | 13.4 | 7.9 | £14.34 | 5 days |
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