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Carmex Thread Turning Holder Vertical - External - Left Hand - 150mm OAL - 16VEL Insert - 25x25 Shank Size

Carmex Thread Turning Holder Vertical - External - Left Hand - 150mm OAL - 16VEL Insert - 25x25 Shank Size

SKU:SEL2525M16V

The Carmex Thread Turning Holder Vertical - External - Left-Hand is a precision tool holder designed for external thread turning on vertical surfaces. Built to pair with ER/EL inserts, it delivers... Read more ↓
TypeVertical
Internal or ExternalExternal
Shank Size25x25
HandLeft
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£87.62
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 Thread Turning Holder Vertical - External - Left-Hand is a precision tool holder designed for external thread turning on vertical surfaces. Built to pair with ER/EL inserts, it delivers reliable, consistent threads for left-handed applications across a substantial 150 mm overall length and a 25x25 mm shank.

  • OAL: 150 mm overall length for extended reach and stable engagement in vertical threading operations.
  • Shank Size: 25 × 25 mm square shank compatible with standard tool posts for secure mounting.
  • Orientation: Vertical external thread turning design that promotes rigidity and accurate thread formation on vertical surfaces.
  • Handedness: Left-Hand configuration tailored to specific left-handed threading tasks.
  • Insert Compatibility: Accepts ER/EL inserts (16VEL variant) to achieve precise, repeatable thread profiles.
  • Construction: Robust tool body engineered to resist deflection and maintain accuracy under cutting loads.

With this holder, you gain stable alignment and control during external threading, translating to consistent thread depth and pitch. The vertical orientation improves rigidity and chip management, while the left-hand configuration matches your production needs. The 25x25 mm shank ensures dependable mounting with standard tooling setups, and ER/EL insert compatibility allows you to switch inserts without reconfiguring the setup, saving time in daily operations. Built for durability, this Carmex holder supports reliable performance and high-quality thread finishes in demanding threading work.

Part Numbers

Protool Part Number
SEL2525M16V
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 External Holders - Vertical - Right Hand - For ER Inserts

View full collection →

You are viewing SEL2525M16V. Click any other SKU to view its full details.

Product SKUTypeInternal or ExternalShank SizeHandOverall LengthInsertPriceStock Order
SER1616H16V VerticalExternal16x16Right10016VER£79.42 5 days
SER2020K16V VerticalExternal20x20Right12516VER£79.42 5 days
SER2525M16V VerticalExternal25x25Right15016VER£87.62 5 days
SER2525M22V VerticalExternal25x25Right15022VER£93.10 In Stock
SER3232P27V-T10 VerticalExternal32x32Right17027VER£252.39 5 days
SEL1616H16V VerticalExternal16x16Left10016VEL£79.42 5 days
SEL2020K16V VerticalExternal20x20Left12516VEL£79.42 5 days
SEL2525M16V ViewingVerticalExternal25x25Left15016VEL£87.62 5 days
SEL2525M22V VerticalExternal25x25Left15022VEL£93.10 5 days
SEL3232P27V-T10 VerticalExternal32x32Left17027VEL£201.94 5 days

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