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Carmex Swiss Line Insert - Threading (ISO) - Left Hand - GT19L1.75ISOBLU
| Application | Threading (ISO) |
| Hand | Left Hand |
| Max Depth | N/A |
| Pitch | 1.75 |
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Description
The Carmex Swiss Line Insert - Threading (ISO) - Left Hand is an indexable tool insert designed for Swiss-type lathes and automatic turning centers. It enables high-volume, cost-efficient machining of external grooving, back/front turning, profiling, thread turning, parting, and general turning applications. This left-hand variant is optimized for ISO threading tasks, delivering reliable, repeatable thread form across long production runs.
Key to its performance are grounded cutting edges for stable geometry, inserts that index directly on the machine for fast changeovers, and coated holders that resist wear in demanding environments. Together, they support consistent results and lower operating costs in high-output shops.
- Grounded cutting edges: Delivers stable geometry and consistent thread forms for reliable results and smoother finishes on long runs.
- In‑machine indexing: Enables quick insert changes without removing the holder, reducing setup time and machine downtime.
- Abrasion‑resistant coated holders: Extend tool life in tough materials and high-volume production, minimizing replacement costs.
By combining these features, the Carmex Swiss Line Threading insert helps you streamline Swiss-type threading and turning workflows, achieve repeatable ISO threads, shorten cycle times, and improve overall productivity for engineers, operators, and purchasing teams alike.
Part Numbers
- Protool Part Number
- GT19L1.75ISOBLU
- Brand
- Carmex
- Category
- Swiss Line
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 Swiss Line Inserts - Threading ISO Metric 60° - Left Hand
View full collection →You are viewing GT19L1.75ISOBLU. Click any other SKU to view its full details.
| Product SKU | Pitch | Price | Stock | Order |
|---|---|---|---|---|
| GT19L0.5ISOBLU | 0.5 | £26.02 | 5 days | |
| GT19L0.75ISOBLU | 0.75 | £26.02 | 5 days | |
| GT19L0.7ISOBLU | 0.7 | £26.02 | 5 days | |
| GT19L0.8ISOBLU | 0.8 | £26.02 | 5 days | |
| GT19L1.0ISOBLU | 1 | £26.02 | 5 days | |
| GT19L1.25ISOBLU | 1.25 | £26.02 | 5 days | |
| GT19L1.5ISOBLU | 1.5 | £26.02 | 5 days | |
| GT19L1.75ISOBLU Viewing | 1.75 | £26.02 | 5 days |
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