Please log in here to access all benefits, including promotional discounts and faster checkouts.
Carmex Swiss Line Insert - Threading (UN) - Left Hand - GT19L56UNBLU
| Application | Threading (UN) |
| Hand | Left Hand |
| Max Depth | N/A |
| Pitch | 56 |
Learn more about Klarna
Description
The Carmex Swiss Line Insert - Threading (UN) - Left Hand - GT19L56UNBLU is an indexable cutting insert designed specifically for Swiss-type lathes and automatic lathes. It supports threading, external grooving, back/front turning, profiling, parting, and general turning, helping shops achieve high‑volume, cost‑effective production with reliable accuracy.
Built for reliability in demanding shop environments, this system uses grounded cutting edges for consistent cuts, allows inserts to be indexed directly on the machine for quick changes, and employs coated holders to provide abrasion resistance and long tool life.
- Grounded cutting edges: Delivers stable, precise cuts and longer tool life, supporting repeatable performance across demanding turning and threading tasks.
- In‑machine indexing: Enables quick, on‑machine indexation of inserts, reducing handling time and downtime for faster setups and increased uptime.
- Coated, abrasion‑resistant holders: Guards against wear in tough turning and threading applications, enhancing durability and lowering maintenance needs.
Designed to boost productivity in Swiss‑cell operations, the insert helps shorten cycle times, maintain consistent thread quality, and improve overall workflow reliability, giving shops and job shops greater confidence in meeting tight production schedules.
Part Numbers
- Protool Part Number
- GT19L56UNBLU
- 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 UN Unified 60° - Left Hand
View full collection →You are viewing GT19L56UNBLU. Click any other SKU to view its full details.
| Product SKU | Pitch | Price | Stock | Order |
|---|---|---|---|---|
| GT19L20UNBLU | 20 | £26.02 per item · pack of 10 | 5 days | Sold in packs of 10 |
| GT19L24UNBLU | 24 | £26.02 per item · pack of 10 | 5 days | Sold in packs of 10 |
| GT19L32UNBLU | 32 | £26.02 per item · pack of 10 | 5 days | Sold in packs of 10 |
| GT19L40UNBLU | 40 | £26.02 per item · pack of 10 | 5 days | Sold in packs of 10 |
| GT19L56UNBLU Viewing | 56 | £26.02 per item · pack of 10 | 5 days | Sold in packs of 10 |
| GT19L72UNBLU | 72 | £26.02 per item · pack of 10 | 5 days | Sold in packs of 10 |
No products match your filters.
