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Carmex Swiss Line Insert - Parting Off - Left Hand - GP20LNW15T64BLU

SKU:GP20LNW15T64BLU

Carmex Swiss Line Insert - Parting Off - Left Hand - GP20LNW15T64BLU is a purpose-built, indexable cutting insert designed for Swiss-type and automatic lathes. It supports high-volume, cost-effic... Read more ↓
ApplicationParting Off
HandLeft Hand
Max Depth6.4
PitchN/A
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£21.76
per item · pack of 10
Prices shown ex. VAT
5 days estimated lead time — subject to availability
Sold in packs of 10
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Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Carmex Swiss Line Insert - Parting Off - Left Hand - GP20LNW15T64BLU is a purpose-built, indexable cutting insert designed for Swiss-type and automatic lathes. It supports high-volume, cost-efficient machining across external grooving, back and front turning, profiling, thread turning, parting, and general turning applications. Built to integrate seamlessly with Swiss tooling systems, this insert helps you streamline setup and boost productivity in tight-tolerance turning operations.

  • Grounded cutting edges: Delivers stable, precise cuts with consistent wear, helping you maintain tight tolerances and achieve repeatable finishes across long production runs.
  • In-machine indexing: The inserts can be indexed directly on the machine, enabling rapid tool changes and minimal downtime between operations.
  • Coated holders for abrasion resistance: Hardened, coated holders resist wear in demanding turning conditions, extending tool life and reducing replacement costs.

This combination is designed to improve workflow efficiency on Swiss-type setups, enabling reliable performance from parting off and turning tasks without sacrificing accuracy or finish quality. By reducing setup time and increasing tool life, it helps you meet tight production schedules while maintaining consistent results.

Part Numbers

Protool Part Number
GP20LNW15T64BLU
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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Carmex Swiss Line Inserts - Parting Off - Left Hand Cutting

View full collection →

You are viewing GP20LNW15T64BLU. Click any other SKU to view its full details.

Product SKUMax DepthWidthParting AngleFeed mm/revPriceStock Order
GP19LRW10T54BLU 5.4115°0.02-0.09£21.76 per item · pack of 10In Stock
Sold in packs of 10
GP19LLW10T54BLU 5.4115°0.02-0.09£21.76 per item · pack of 10In Stock
Sold in packs of 10
GP19LNW10T54BLU 5.4100.02-0.09£21.76 per item · pack of 105 days
Sold in packs of 10
GP19LRW12T54BLU 5.41.215°0.02-0.09£21.76 per item · pack of 105 days
Sold in packs of 10
GP19LLW12T54BLU 5.41.215°0.02-0.09£21.76 per item · pack of 105 days
Sold in packs of 10
GP19LNW12T54BLU 5.41.200.02-0.09£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LRW15T64BLU 6.41.515°0.04-0.10£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LLW15T64BLU 6.41.515°0.04-0.10£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LNW15T64BLU Viewing6.41.500.04-0.10£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LRW18T64BLU 6.41.815°0.04-0.10£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LLW18T64BLU 6.41.815°0.04-0.10£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LNW18T64BLU 6.41.800.04-0.10£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LRW20T64BLU 6.4215°0.05-0.12£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LLW20T64BLU 6.4215°0.05-0.12£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LNW20T64BLU 6.4200.05-0.12£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LRW25T64BLU 6.42.515°0.05-0.12£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LLW25T64BLU 6.42.515°0.05-0.12£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LNW25T64BLU 6.42.500.05-0.12£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LRW30T64BLU 6.4315°0.05-0.12£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LLW30T64BLU 6.4315°0.05-0.12£21.76 per item · pack of 105 days
Sold in packs of 10
GP20LNW30T64BLU 6.4300.05-0.12£21.76 per item · pack of 105 days
Sold in packs of 10

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