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Carmex Thread Turning Internal Insert - American Butress - Right Hand - 22IR8ABUTBMA

Carmex Thread Turning Internal Insert - American Butress - Right Hand - 22IR8ABUTBMA

SKU:22IR8ABUTBMA

Carmex Thread Turning Internal Insert for American Butress - Right Hand (22IR8ABUTBMA) is an industry-leading tool designed for internal threading tasks. This high-quality laydown triangular inse... Read more ↓
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M
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Thread TypeInternal
Thread DirectionRight Hand
Thread FormAmerican Butress
Pitch8
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£17.78
Prices shown ex. VAT
In Stock— only 8 left
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Carmex Thread Turning Internal Insert for American Butress - Right Hand (22IR8ABUTBMA) is an industry-leading tool designed for internal threading tasks. This high-quality laydown triangular insert is built to handle a wide range of thread standards in use today.

Ideal for engineers, buyers, tradespeople, hobbyists, and even non-technical customers, it delivers reliable performance from basic to demanding applications, helping simplify setup and reduce the need for multiple inserts.

  • Broad thread-standards coverage: Designed to accommodate the majority of thread standards in use today, reducing tool changes and simplifying stocking for diverse projects.
  • Laydown triangular geometry: The laydown triangular insert design provides stable, predictable results across a wide range of applications—from simple basics to more demanding threading tasks.
  • Right-Hand, American Butress compatibility: Specifically engineered for right-hand threads and American Butress profiles, ensuring correct cutting action and reliable results.

This internal insert helps you complete thread turning with confidence, streamlining workflows, and delivering consistent results across materials and thread types. With broad compatibility and a geometry designed for reliability, it supports faster setup, fewer changes, and higher quality thread finishes in both routine maintenance and production environments.

Part Numbers

Protool Part Number
22IR8ABUTBMA
Brand
Carmex
Category
Thread Turning
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 Thread Turning Internal Inserts - American Buttress - Right/Left Hand

View full collection →

You are viewing 22IR8ABUTBMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
11IR16ABUTBMA InternalRight HandAmerican Butress1611BMA£10.28 In Stock
11IR20ABUTBMA InternalRight HandAmerican Butress2011BMA£10.28 5 days
16IL10ABUTBMA InternalLeft HandAmerican Butress1016BMA£9.25 5 days
16IL12ABUTBMA InternalLeft HandAmerican Butress1216BMA£12.06 In Stock
16IL16ABUTBMA InternalLeft HandAmerican Butress1616BMA£9.25 5 days
16IL20ABUTBMA InternalLeft HandAmerican Butress2016BMA£9.25 5 days
16IR10ABUTBMA InternalRight HandAmerican Butress1016BMA£12.06 In Stock
16IR12ABUTBMA InternalRight HandAmerican Butress1216BMA£12.06 In Stock
16IR16ABUTBMA InternalRight HandAmerican Butress1616BMA£12.06 In Stock
16IR20ABUTBMA InternalRight HandAmerican Butress2016BMA£9.25 5 days
22IL6ABUTBMA InternalLeft HandAmerican Butress622BMA£13.66 5 days
22IL8ABUTBMA InternalLeft HandAmerican Butress822BMA£13.66 5 days
22IR6ABUTBMA InternalRight HandAmerican Butress622BMA£17.78 5 days
22IR8ABUTBMA ViewingInternalRight HandAmerican Butress822BMA£17.78 In Stock

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