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Carmex Thread Turning Internal Insert - W (BSW BSF BSP BSB) - Right Hand - 11IRB28WBMA

Carmex Thread Turning Internal Insert - W (BSW BSF BSP BSB) - Right Hand - 11IRB28WBMA

SKU:11IRB28WBMA

The Carmex Thread Turning Internal Insert is a versatile cutting tool designed for creating internal threads in metal components. It is engineered for right-hand threading and supports the major ... Read more ↓
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Thread TypeInternal
Thread DirectionRight Hand
Thread FormW (BSW BSF BSP BSB)
Pitch28
Insert Size11
GradeBMA
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£8.59
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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The Carmex Thread Turning Internal Insert is a versatile cutting tool designed for creating internal threads in metal components. It is engineered for right-hand threading and supports the major thread standards you’ll encounter, including BSW, BSF, BSP, and BSB, helping you work efficiently across mixed projects.

Its laydown triangular geometry provides stable cutting engagement and durable edges, delivering reliable performance from everyday tasks to more demanding threading jobs. The compact insert profile fits into tight bores and supports quick, confident setup.

  • Broad thread-standard compatibility: Works with BSW, BSF, BSP, and BSB internal threads, reducing the need for multiple inserts and simplifying stock management.
  • Right-hand cutting geometry: Optimized for right-handed internal threads, delivering consistent engagement and predictable, clean results.
  • Robust laydown triangular design: Triangular geometry provides strong cutting edges and stable performance across a wide range of materials and thread sizes.

This combination translates to faster setup, fewer tool changes, and reliable, precise threads across a variety of applications—from simple bore fasteners to precision components. If you’re aiming for consistent thread quality and reduced downtime, this Carmex internal insert is a dependable choice for your workshop or production line.

Thread Type Internal
Thread Direction Right Hand
Thread Form W (BSW BSF BSP BSB)
Pitch 28
Insert Size 11
Grade BMA

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Carmex Thread Turning Internal Inserts - BType - Whitworth - Right Hand

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You are viewing 11IRB28WBMA. Click any other SKU to view its full details.

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