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Carmex Thread Turning Holder Off Set - External - Right Hand - 150mm OAL - 22ER Insert - 25x25 Shank Size

Carmex Thread Turning Holder Off Set - External - Right Hand - 150mm OAL - 22ER Insert - 25x25 Shank Size

SKU:SER2525M22-O

The Carmex Off-Set Thread Turning Holder is a precision external threading tool designed for machinists who demand repeatable, high-quality thread cuts. Built for right-hand operations and long r... Read more ↓
TypeOff Set
Internal or ExternalExternal
Shank Size25x25
HandRight
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£68.58
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Klarna
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex Off-Set Thread Turning Holder is a precision external threading tool designed for machinists who demand repeatable, high-quality thread cuts. Built for right-hand operations and long reach, it works with standard threading inserts to tackle a wide range of external thread turning tasks.

  • Off-set geometry: engineered to provide ample clearance and access for external threading on fasteners, shafts, and fittings.
  • External thread turning compatibility: optimized for precise external thread cutting with standard inserts, enabling consistent thread forms across profiles.
  • Right-hand configuration: specifically configured for right-hand threading applications to match common machining setups.
  • Dimensions: 150 mm overall length (OAL) and 25x25 mm shank for stable support in tight or long-reach operations.
  • 22ER Insert compatibility: designed to accept 22ER threading inserts, offering a reliable path to achieving the desired thread geometry.
  • Secure clamping and chip control: robust clamping mechanism and optimized chip management promote repeatable cuts and clearer finishes.
  • Durable construction: crafted from sturdy materials to withstand the rigors of precision threading in demanding environments.

Ideal for automotive and aerospace manufacturing, this holder delivers consistent performance across a variety of thread profiles. It minimizes setup time, maintains tool rigidity under load, and supports quick insert changes to adapt to different thread standards. Whether you’re producing precision fasteners or custom components, the Carmex off-set thread turning holder helps you achieve clean, accurate threads with less effort and greater reliability.

Part Numbers

Protool Part Number
SER2525M22-O
Brand
Carmex
Category
Thread Turning
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Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
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 Holders - External - Offset

View full collection →

You are viewing SER2525M22-O. Click any other SKU to view its full details.

Product SKUTypeInternal or ExternalShank SizeHandOverall LengthInsertPriceStock Order
SER1212F16-O Off SetExternal12x12Right8016ER£57.16 5 days
SER1616H16-O Off SetExternal16x16Right10016ER£57.16 5 days
SER2020K16-O Off SetExternal20x20Right12516ER£57.16 5 days
SER2525M16-O Off SetExternal25x25Right15016ER£64.78 5 days
SER3232P16-O Off SetExternal32x32Right17016ER£147.00 5 days
SER2525M22-O ViewingOff SetExternal25x25Right15022ER£68.58 5 days
SER3232P22-O Off SetExternal32x32Right17022ER£149.97 5 days

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