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Carmex Polygon Swiss Line Insert - Parting Off & Grooving - Left Hand - GP25LNW05T30BLU
| Application | Parting Off & Grooving |
| Hand | Left Hand |
| Max Depth | 3 |
| Pitch | N/A |
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Description
The Carmex Polygon Swiss Line Insert is a purpose-built, indexable tool designed for Swiss-type and automatic lathes. It’s ideal for shops aiming to boost throughput with precise external grooving, parting, turning, profiling, and threading on high-volume production runs. Built for reliability in demanding manufacturing environments, this insert helps operators move from setup to finished parts quickly and with consistent results.
Key features focus on ease of use and durability: inserts are designed to be indexed directly on the machine, eliminating extra handling and minimizing downtime; the grounded cutting edges deliver stable, smooth cuts for repeatable part quality; and coated holders provide abrasion resistance to extend tool life in challenging turning applications.
- Direct indexing on the machine: Quickly swap inserts without removing the tool holder, reducing setup time and downtime while maintaining precise, repeatable cuts in grooving, parting off, and turning.
- Grounded cutting edges for consistent results: Stable edges minimize chatter and waviness, delivering smooth surfaces and reliable performance across long production runs.
- Coated holders with abrasion resistance: Durable housings resist wear in harsh turning tasks, helping you achieve longer tool life and fewer replacements.
Together, these features translate to faster cycle times, fewer interruptions, and dependable performance across a wide range of Swiss-type machining tasks. The Carmex Polygon Swiss Line Insert is a practical, long-lasting choice for shops that demand precision, efficiency, and repeatable results from their turning operations.
Part Numbers
- Protool Part Number
- GP25LNW05T30BLU
- Brand
- Carmex
- Category
- Swiss Line
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 Polygon Swiss Line Inserts - Parting off & Grooving
View full collection →You are viewing GP25LNW05T30BLU. Click any other SKU to view its full details.
| Product SKU | Hand | Max Depth | Width | Parting Angle | Feed mm/rev | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| GP25RRW05T30BLU | Right Hand | 3 | 0.5 | 15° | 0.02-0.08 | £20.68 | 5 days | |
| GP25RLW05T30BLU | Right Hand | 3 | 0.5 | 15° | 0.02-0.08 | £20.68 | 5 days | |
| GP25RNW05T30BLU | Right Hand | 3 | 0.5 | 0 | 0.02-0.08 | £20.68 | 5 days | |
| GP25RRW07T43BLU | Right Hand | 4.3 | 0.7 | 15° | 0.02-0.08 | £20.68 | 5 days | |
| GP25RLW07T43BLU | Right Hand | 4.3 | 0.7 | 15° | 0.02-0.08 | £20.68 | 5 days | |
| GP25RNW07T43BLU | Right Hand | 4.3 | 0.7 | 0 | 0.02-0.08 | £20.68 | 5 days | |
| GP25RRW08T50BLU | Right Hand | 5 | 0.8 | 15° | 0.02-0.08 | £20.68 | 5 days | |
| GP25RLW08T50BLU | Right Hand | 5 | 0.8 | 15° | 0.02-0.08 | £20.68 | 5 days | |
| GP25RNW08T50BLU | Right Hand | 5 | 0.8 | 0 | 0.02-0.08 | £20.68 | 5 days | |
| GP25RRW10T58BLU | Right Hand | 5.8 | 1 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25RLW10T58BLU | Right Hand | 5.8 | 1 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25RNW10T58BLU | Right Hand | 5.8 | 1 | 0 | 0.02-0.13 | £20.68 | 5 days | |
| GP25RRW12T58BLU | Right Hand | 5.8 | 1.2 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25RLW12T58BLU | Right Hand | 5.8 | 1.2 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25RNW12T58BLU | Right Hand | 5.8 | 1.2 | 0 | 0.02-0.13 | £20.68 | 5 days | |
| GP25RRW15T58BLU | Right Hand | 5.8 | 1.5 | 15° | 0.02-0.13 | £20.68 | In Stock | |
| GP25RLW15T58BLU | Right Hand | 5.8 | 1.5 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25RNW15T58BLU | Right Hand | 5.8 | 1.5 | 0 | 0.02-0.13 | £20.68 | 5 days | |
| GP25RRW18T58BLU | Right Hand | 5.8 | 1.8 | 15° | 0.02-0.13 | £20.68 | In Stock | |
| GP25RLW18T58BLU | Right Hand | 5.8 | 1.8 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25RNW18T58BLU | Right Hand | 5.8 | 1.8 | 0 | 0.02-0.13 | £20.68 | 5 days | |
| GP25RRW20T58BLU | Right Hand | 5.8 | 2 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25RLW20T58BLU | Right Hand | 5.8 | 2 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25RNW20T58BLU | Right Hand | 5.8 | 2 | 0 | 0.02-0.13 | £20.68 | 5 days | |
| GP25RRW20T75BLU | Right Hand | 7.5 | 2 | 15° | 0.02-0.10 | £20.68 | 5 days | |
| GP25RLW20T75BLU | Right Hand | 7.5 | 2 | 15° | 0.02-0.10 | £20.68 | 5 days | |
| GP25RNW20T75BLU | Right Hand | 7.5 | 2 | 0 | 0.02-0.10 | £20.68 | 5 days | |
| GP25RRW25T58BLU | Right Hand | 5.8 | 2.5 | 15° | 0.04-0.13 | £20.68 | 5 days | |
| GP25RLW25T58BLU | Right Hand | 5.8 | 2.5 | 15° | 0.04-0.13 | £20.68 | 5 days | |
| GP25RNW25T58BLU | Right Hand | 5.8 | 2.5 | 0 | 0.04-0.13 | £20.68 | 5 days | |
| GP25LRW05T30BLU | Left Hand | 3 | 0.5 | 15° | 0.02-0.08 | £15.88 | 5 days | |
| GP25LLW05T30BLU | Left Hand | 3 | 0.5 | 15° | 0.02-0.08 | £15.88 | 5 days | |
| GP25LNW05T30BLU Viewing | Left Hand | 3 | 0.5 | 0 | 0.02-0.08 | £15.88 | 5 days | |
| GP25LRW07T43BLU | Left Hand | 4.3 | 0.7 | 15° | 0.02-0.08 | £20.68 | 5 days | |
| GP25LLW07T43BLU | Left Hand | 4.3 | 0.7 | 15° | 0.02-0.08 | £20.68 | 5 days | |
| GP25LNW07T43BLU | Left Hand | 4.3 | 0.7 | 0 | 0.02-0.08 | £20.68 | 5 days | |
| GP25LRW08T50BLU | Left Hand | 5 | 0.8 | 15° | 0.02-0.08 | £20.68 | 5 days | |
| GP25LLW08T50BLU | Left Hand | 5 | 0.8 | 15° | 0.02-0.08 | £20.68 | 5 days | |
| GP25LNW08T50BLU | Left Hand | 5 | 0.8 | 0 | 0.02-0.08 | £20.68 | 5 days | |
| GP25LRW10T58BLU | Left Hand | 5.8 | 1 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25LLW10T58BLU | Left Hand | 5.8 | 1 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25LNW10T58BLU | Left Hand | 5.8 | 1 | 0 | 0.02-0.13 | £20.68 | 5 days | |
| GP25LRW12T58BLU | Left Hand | 5.8 | 1.2 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25LLW12T58BLU | Left Hand | 5.8 | 1.2 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25LNW12T58BLU | Left Hand | 5.8 | 1.2 | 0 | 0.02-0.13 | £20.68 | 5 days | |
| GP25LRW15T58BLU | Left Hand | 5.8 | 1.5 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25LLW15T58BLU | Left Hand | 5.8 | 1.5 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25LNW15T58BLU | Left Hand | 5.8 | 1.5 | 0 | 0.02-0.13 | £20.68 | 5 days | |
| GP25LRW18T58BLU | Left Hand | 5.8 | 1.8 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25LLW18T58BLU | Left Hand | 5.8 | 1.8 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25LNW18T58BLU | Left Hand | 5.8 | 1.8 | 0 | 0.02-0.13 | £20.68 | 5 days | |
| GP25LRW20T58BLU | Left Hand | 5.8 | 2 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25LLW20T58BLU | Left Hand | 5.8 | 2 | 15° | 0.02-0.13 | £20.68 | 5 days | |
| GP25LNW20T58BLU | Left Hand | 5.8 | 2 | 0 | 0.02-0.13 | £20.68 | 5 days | |
| GP25LRW20T75BLU | Left Hand | 7.5 | 2 | 15° | 0.02-0.10 | £20.68 | 5 days | |
| GP25LLW20T75BLU | Left Hand | 7.5 | 2 | 15° | 0.02-0.10 | £20.68 | 5 days | |
| GP25LNW20T75BLU | Left Hand | 7.5 | 2 | 0 | 0.02-0.10 | £20.68 | 5 days | |
| GP25LRW25T58BLU | Left Hand | 5.8 | 2.5 | 15° | 0.04-0.13 | £20.68 | 5 days | |
| GP25LLW25T58BLU | Left Hand | 5.8 | 2.5 | 15° | 0.04-0.13 | £20.68 | 5 days | |
| GP25LNW25T58BLU | Left Hand | 5.8 | 2.5 | 0 | 0.04-0.13 | £20.68 | 5 days | |
| GP40RRW15T80BLU | Right Hand | 8 | 1.5 | 15° | 0.03-0.08 | £32.04 | 5 days | |
| GP40RLW15T80BLU | Right Hand | 8 | 1.5 | 15° | 0.03-0.08 | £32.04 | 5 days | |
| GP40RNW15T80BLU | Right Hand | 8 | 1.5 | 0 | 0.03-0.08 | £32.04 | 5 days | |
| GP40RRW18T95BLU | Right Hand | 9.5 | 1.8 | 15° | 0.03-0.08 | £32.04 | 5 days | |
| GP40RLW18T95BLU | Right Hand | 9.5 | 1.8 | 15° | 0.03-0.08 | £32.04 | 5 days | |
| GP40RNW18T95BLU | Right Hand | 9.5 | 1.8 | 0 | 0.03-0.08 | £32.04 | 5 days | |
| GP40RRW20T110BLU | Right Hand | 11 | 2 | 15° | 0.03-0.08 | £32.04 | 5 days | |
| GP40RLW20T110BLU | Right Hand | 11 | 2 | 15° | 0.03-0.08 | £32.04 | 5 days | |
| GP40RNW20T110BLU | Right Hand | 11 | 2 | 0 | 0.03-0.08 | £32.04 | 5 days | |
| GP40RRW25T130BLU | Right Hand | 13 | 2.5 | 15° | 0.03-0.08 | £32.04 | 5 days | |
| GP40RLW25T130BLU | Right Hand | 13 | 2.5 | 15° | 0.03-0.08 | £32.04 | 5 days | |
| GP40RNW25T130BLU | Right Hand | 13 | 2.5 | 0 | 0.03-0.08 | £32.04 | 5 days | |
| GP40RRW30T130BLU | Right Hand | 13 | 3 | 15° | 0.03-0.08 | £32.04 | 5 days | |
| GP40RLW30T130BLU | Right Hand | 13 | 3 | 15° | 0.03-0.08 | £32.04 | 5 days | |
| GP40RNW30T130BLU | Right Hand | 13 | 3 | 0 | 0.03-0.08 | £32.04 | 5 days |
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