Please log in here to access all benefits, including promotional discounts and faster checkouts.

Carmex Swiss Line G6 Insert - Grooving Cutting Edge - Right Hand - G6RW20T38BLU

SKU:G6RW20T38BLU

The Carmex Swiss Line G6RW20T38BLU is a right-hand grooving insert designed for external groove cutting. It’s also suitable for general turning, making it a versatile choice when small-part produc... Read more ↓
ApplicationGrooving
HandRight Hand
Max Depth3.8
PitchN/A
View all specifications ↓
Download Cutting Data
£37.80
Prices shown ex. VAT
In Stock— only 8 left
View Other Sizes →
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.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex Swiss Line G6RW20T38BLU is a right-hand grooving insert designed for external groove cutting. It’s also suitable for general turning, making it a versatile choice when small-part production is a priority. The blue, six-edge polygon geometry provides multiple usable edges for consistent, repeatable results on tight tolerances.

  • Right-Hand grooving edge: Delivers correct cutting direction with predictable chip flow, enabling accurate grooves and smoother finishes.
  • Versatile for turning and grooving: Use the same insert for external grooves and general turning, reducing tool changes and setup time.
  • Six-edge polygon for longer life: Multiple usable edges promote extended tool life and stable cuts, minimizing downtime on high-activity small-part production.

Designed to support efficient small-part production, this insert helps you complete external grooves and turning tasks with fewer tool changes, tighter tolerances, and reliable finishes. Its robust, multi-edge geometry delivers consistent performance across passes, helping you maintain productivity and quality in demanding manufacturing environments.

Part Numbers

Protool Part Number
G6RW20T38BLU
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 G6 Swiss Line Inserts - Grooving

View full collection →

You are viewing G6RW20T38BLU. Click any other SKU to view its full details.

Product SKUApplicationHandMax DepthPitchRWidthParting AngleFeed mm/revPriceStock Order
G6RW06T11BLU GroovingRight Hand1.1N/AN/A0.6N/A0.01 - 0.06£37.80 5 days
G6RW08T14BLU GroovingRight Hand1.4N/AN/A0.8N/A0.02 - 0.07£37.80 5 days
G6RW10T18BLU GroovingRight Hand1.8N/A0.051.0N/A0.02 - 0.09£37.80 In Stock
G6RW15T33BLU GroovingRight Hand3.3N/A0.051.5N/A0.02 - 0.12£37.80 5 days
G6RW20T38BLU ViewingGroovingRight Hand3.8N/A0.102.0N/A0.02 - 0.13£37.80 In Stock
G6RW25T38BLU GroovingRight Hand3.8N/A0.102.5N/A0.02 - 0.14£37.80 5 days
TG6RW30T38BLU GroovingRight Hand3.8N/A0.13N/A0.02 - 0.12£37.80 5 days
TG6RW40T38BLU GroovingRight Hand3.8N/A0.14N/A0.02 - 0.12£37.80 5 days
G6DRW12T31BLU GroovingRight Hand3.1N/A0.051.24N/A0.02-0.09£37.80 5 days
G6DRW14T33BLU GroovingRight Hand3.3N/A0.051.44N/A0.02-0.12£37.80 5 days
G6DRW17T33BLU GroovingRight Hand3.3N/A0.051.74N/A0.02-0.12£37.80 5 days
G6DLW12T31BLU GroovingLeft Hand3.1N/A0.051.24N/A0.02-0.09£37.80 5 days
G6DLW14T33BLU GroovingLeft Hand3.3N/A0.051.44N/A0.02-0.12£37.80 5 days
G6DLW17T33BLU GroovingLeft Hand3.3N/A0.051.74N/A0.02-0.12£37.80 5 days

Other sizes in this range

with tools we think you'll like
All 14 →