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Carmex Thread Turning Internal Insert - W (BSW BSF BSP BSB) - Right Hand - 16IRB11WBMA

Carmex Thread Turning Internal Insert - W (BSW BSF BSP BSB) - Right Hand - 16IRB11WBMA

SKU:16IRB11WBMA

Carmex Thread Turning Internal Insert – W is a versatile internal threading solution designed for right-hand threads and a range of common thread standards including BSW, BSF, BSP, and BSB. Built... Read more ↓
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Thread TypeInternal
Thread DirectionRight Hand
Thread FormW (BSW BSF BSP BSB)
Pitch11
Insert Size16
GradeBMA
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£8.44
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Carmex Thread Turning Internal Insert – W is a versatile internal threading solution designed for right-hand threads and a range of common thread standards including BSW, BSF, BSP, and BSB. Built for professional workshops, job shops, and capable home setups, this laydown triangular insert delivers reliable performance across a variety of materials and applications, from straightforward to demanding.

  • Broad thread standard compatibility: Eliminates frequent tool changes by handling BSW, BSF, BSP, and BSB standards with a single insert, speeding setups and reducing downtime.
  • Laydown triangular design for stability: Triangular geometry provides strong, stable engagement and efficient chip control, helping you achieve consistent thread quality and smoother finishes on every part.
  • Right-hand orientation for predictable results: Specifically configured for right-handed internal threads, delivering repeatable profiles and straightforward indexing for reliable production runs.

These attributes come together to support faster, more confident threading work. The Carmex internal insert is engineered to deliver consistent thread accuracy, reduce setup complexity, and endure the rigors of everyday machining, helping you complete jobs on time and with repeatable outcomes.

Thread Type Internal
Thread Direction Right Hand
Thread Form W (BSW BSF BSP BSB)
Pitch 11
Insert Size 16
Grade BMA

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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.

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

View full collection →

You are viewing 16IRB11WBMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
11IRB14WBMA InternalRight HandW (BSW BSF BSP BSB)1411BMA£8.44 5 days
11IRB16WBMA InternalRight HandW (BSW BSF BSP BSB)1611BMA£8.59 5 days
11IRB18WBMA InternalRight HandW (BSW BSF BSP BSB)1811BMA£8.59 5 days
11IRB19WBMA InternalRight HandW (BSW BSF BSP BSB)1911BMA£8.59 5 days
11IRB20WBMA InternalRight HandW (BSW BSF BSP BSB)2011BMA£8.59 5 days
11IRB24WBMA InternalRight HandW (BSW BSF BSP BSB)2411BMA£8.59 5 days
11IRB28WBMA InternalRight HandW (BSW BSF BSP BSB)2811BMA£8.59 5 days
16IRB10WBMA InternalRight HandW (BSW BSF BSP BSB)1016BMA£8.44 5 days
16IRB11WBMA ViewingInternalRight HandW (BSW BSF BSP BSB)1116BMA£8.44 5 days
16IRB14WBMA InternalRight HandW (BSW BSF BSP BSB)1416BMA£8.44 5 days
16IRB16WBMA InternalRight HandW (BSW BSF BSP BSB)1616BMA£8.44 5 days
16IRB19WBMA InternalRight HandW (BSW BSF BSP BSB)1916BMA£8.44 5 days

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