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Carmex Swiss Line Insert - Full Radius Grooving & Profiling - Left Hand - GR20LR12T50BLU
| Application | Full Radius Grooving & Profiling |
| Hand | Left Hand |
| Max Depth | 6 |
| Pitch | N/A |
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Description
Carmex Swiss Line Insert - Full Radius Grooving & Profiling - Left Hand - GR20LR12T50BLU is a purpose-built indexable tool designed for Swiss-type lathes and automatic lathes. 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 Swiss machining workflows, delivering repeatable results in demanding production environments.
- Grounded cutting edges: Durable, precision-ground edges provide stable cuts and longer tool life in challenging Swiss-turn operations.
- Inserts can be indexed directly on the machine: Quick, on-machine indexing reduces downtime and simplifies setup, helping your operation stay productive.
- Coated holders provide abrasion resistance: Coatings protect the holder from wear, extending tool life and maintaining accuracy through long production runs.
Designed for high-volume production, this left-hand insert supports consistent dimensions, faster cycle times, and reliable results across demanding grooving, profiling, and turning tasks on Swiss-type equipment. The combination of grounded edges, machine-friendly indexing, and abrasion-resistant coatings makes it a dependable choice for serious production environments.
Part Numbers
- Protool Part Number
- GR20LR12T50BLU
- 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 - Grooving & Profiling Full Radius - Left Hand
View full collection →You are viewing GR20LR12T50BLU. Click any other SKU to view its full details.
| Product SKU | Max Depth | R | Width | Price | Stock | Order |
|---|---|---|---|---|---|---|
| GR19LR02T15BLU | 1.5 | 0.25 | 0.5 | £23.58 | 5 days | |
| GR19LR04T18BLU | 2 | 0.4 | 0.8 | £23.58 | 5 days | |
| GR19LR05T22BLU | 2.5 | 0.5 | 1 | £23.58 | 5 days | |
| GR19LR06T26BLU | 3 | 0.6 | 1.2 | £23.58 | 5 days | |
| GR19LR08T33BLU | 3.5 | 0.8 | 1.6 | £23.58 | 5 days | |
| GR19LR10T40BLU | 4 | 1 | 2 | £23.58 | 5 days | |
| GR20LR12T50BLU Viewing | 6 | 1.25 | 2.5 | £23.58 | 5 days | |
| GR20LR15T60BLU | 6 | 1.5 | 3 | £23.58 | 5 days |
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