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Carmex Thread Turning Holder Vertical - Internal - Right Hand - 300mm OAL - 27VIR Insert - 40 Shank Size
| Type | Vertical |
| Internal or External | Internal |
| Minimum Bore | 48 |
| Shank Size | 40 |
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Description
Carmex's Vertical Internal Thread Turning Holder is a precision tool designed for machinists who need reliable internal threading in vertical setups. Ideal for deep bores and upright workpieces, this holder delivers consistent thread quality with each pass.
- Orientation: Vertical internal thread turning holder optimized for threading in a vertical plane, perfect for deep holes and vertically oriented components.
- Hand: Right-hand configuration for standard internal threading operations.
- Overall Length: 300 mm (OAL) to reach internal features while maintaining rigidity.
- Insert Compatibility: Accepts 27VIR carbide inserts to produce precise internal threads across common profiles.
- Shank Size: 40 mm shank for secure, stable clamping in compatible tooling setups.
- Construction: Precision-machined body engineered for rigidity and consistent performance through multiple passes.
- Industries: Trusted in automotive, aerospace, and general manufacturing environments for vertical threading tasks.
With the Carmex Vertical Internal Thread Turning Holder, you gain accurate, repeatable internal threads in challenging vertical setups. The 300 mm reach paired with a rigid, precision-machined body reduces deflection and chatter, enabling clean, consistent threads in deep bores. The integrated design works with a 27VIR insert to cover a wide range of thread profiles, helping you maximize first-pass success and minimize rework. This holder supports efficient production and high-quality assemblies in demanding environments where vertical orientation matters.
Part Numbers
- Protool Part Number
- SIR0040T27V-T10
- Brand
- Carmex
- Category
- Thread Turning
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: Carmex Thread Turning Holders - Internal - Vertical
View full collection →You are viewing SIR0040T27V-T10. Click any other SKU to view its full details.
| Product SKU | Type | Internal or External | Minimum Bore | Shank Size | Hand | Overall Length | Insert | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| SIR0040T27V-T10 Viewing | Vertical | Internal | 48 | 40 | Right | 300 | 27VIR | £377.58 | 5 days | |
| SIR0050U27V-T10 | Vertical | Internal | 58 | 50 | Right | 350 | 27VIR | £254.24 | 5 days | |
| SIL0050U27V-T10 | Vertical | Internal | 58 | 50 | Left | 350 | 27VIL | £299.36 | 5 days |
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