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Carmex Thread Turning Holder Screw Clamp - External - Right Hand - 150mm OAL - 11ER Insert - 12x12 Shank Size

Carmex Thread Turning Holder Screw Clamp - External - Right Hand - 150mm OAL - 11ER Insert - 12x12 Shank Size

SKU:SER1212M11

Engineered for precision external thread turning, the Carmex Right‑Hand External Thread Turning Holder delivers dependable, repeatable performance for demanding machining tasks. Designed to accep... Read more ↓
TypeStandard
Internal or ExternalExternal
Shank Size12x12
HandRight
Overall Length150
Insert11ER
£54.72
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Engineered for precision external thread turning, the Carmex Right‑Hand External Thread Turning Holder delivers dependable, repeatable performance for demanding machining tasks. Designed to accept Carmex 11ER inserts, it provides a rigid, reliable platform for external threading with a focused, right‑hand orientation.

  • Right‑Hand External Thread Turning Holder: optimized for right‑hand threading operations with a secure screw‑clamp system.
  • 150 mm Overall Length (OAL): extended reach for deep external threading tasks while maintaining stability.
  • 12 x 12 mm Shank Size: compact, standard shank footprint for compatibility with common tool posts and holders.
  • 11ER Insert Compatibility: specifically designed to accommodate Carmex 11ER external thread turning inserts for precise cuts.
  • ER/EL Insert Compatibility: adaptable to ER and EL insert ranges to support varied threading profiles as needed.
  • U‑Type Insert Design: built to accommodate U‑Type inserts for enhanced accuracy on specialized thread forms.
  • 1.5° Helix Angle: promotes efficient chip evacuation and smoother cutting, reducing built‑up edge during threading.
  • Screw Clamp Retention: robust clamping mechanism provides stable tool positioning and repeatable performance.
  • Rigid Construction: solid body design minimizes deflection under load, ensuring consistent thread quality.

This Carmex screw‑clamp holder is purpose‑built for external thread turning, combining a proven clamping system with a long reach and dedicated insert compatibility. Whether you’re producing precise external threads on a lathe or performing routine maintenance threading tasks, this holder offers dependable stability, predictable results, and the versatility to handle a range of insert options. The result is tighter tolerances, better surface finish, and fewer setup adjustments across your threading projects.

Type Standard
Internal or External External
Shank Size 12x12
Hand Right
Overall Length 150
Insert 11ER

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.

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Full Range: Carmex Screw Clamp Thread Turning External Holders - Right/Left Hand - For ER/EL Inserts

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You are viewing SER1212M11. Click any other SKU to view its full details.

Product SKUTypeInternal or ExternalShank SizeHandOverall LengthInsertPriceStock Order
SER0808H11 StandardExternal8x8Right10011ER£42.22 5 days
SER1010H11 StandardExternal10x10Right10011ER£49.72 5 days
SER1010M11 StandardExternal10x10Right15011ER£54.72 5 days
SER1212K11 StandardExternal12x12Right12511ER£49.72 In Stock
SER1212M11 ViewingStandardExternal12x12Right15011ER£54.72 5 days
SER1212F16 StandardExternal12x12Right8016ER£49.72 In Stock
SER1616H16 StandardExternal16x16Right10016ER£49.72 In Stock
SER2020K16 StandardExternal20x20Right12516ER£49.72 5 days
SER2525M16 StandardExternal25x25Right15016ER£56.34 In Stock
SER3232P16 StandardExternal32x32Right17016ER£85.22 In Stock
SER2525M22 StandardExternal25x25Right15022ER£59.64 5 days
SER3232P22 StandardExternal32x32Right17022ER£130.38 5 days
SER4040R22 StandardExternal40x40Right20022ER£160.17 In Stock
SER2525M22U StandardExternal25x25Right15022UER£77.30 5 days
SER3232P22U StandardExternal32x32Right17022UER£140.76 5 days
SER4040R22U StandardExternal40x40Right20022UER£168.72 5 days
SER2525M27 StandardExternal25x25Right15027ER£77.30 In Stock
SER3232P27 StandardExternal32x32Right17027ER£151.50 5 days
SER4040R27 StandardExternal40x40Right20027ER£180.48 5 days
SER2525M27U StandardExternal25x25Right15027UER£100.48 5 days
SER3232P27U StandardExternal32x32Right17027UER£152.76 5 days
SER4040R27U StandardExternal40x40Right20027UER£182.19 5 days
SER2525M33U StandardExternal25x25Right15033UER£98.54 5 days
SER3232P33U StandardExternal32x32Right17033UER£197.13 5 days
SEL0808H11 StandardExternal8x8Left10011EL£44.24 5 days
SEL1010H11 StandardExternal10x10Left10011EL£49.72 5 days
SEL1010M11 StandardExternal10x10Left15011EL£54.72 5 days
SEL1212K11 StandardExternal12x12Left12511EL£49.72 5 days
SEL1212M11 StandardExternal12x12Left15011EL£54.72 5 days
SEL1212F16 StandardExternal12x12Left8016EL£49.72 5 days
SEL1616H16 StandardExternal16x16Left10016EL£49.72 In Stock
SEL2020K16 StandardExternal20x20Left12516EL£49.72 In Stock
SEL2525M16 StandardExternal25x25Left15016EL£56.34 5 days
SEL3232P16 StandardExternal32x32Left17016EL£85.22 5 days
SEL2525M22 StandardExternal25x25Left15022EL£59.64 In Stock
SEL3232P22 StandardExternal32x32Left17022EL£86.92 5 days
SEL4040R22 StandardExternal40x40Left20022EL£106.78 5 days
SEL2525M22U StandardExternal25x25Left15022UEL£77.30 5 days
SEL3232P22U StandardExternal32x32Left17022UEL£93.84 5 days
SEL4040R22U StandardExternal40x40Left20022UEL£112.48 5 days
SEL2525M27 StandardExternal25x25Left15027EL£77.30 In Stock
SEL3232P27 StandardExternal32x32Left17027EL£101.00 5 days
SEL4040R27 StandardExternal40x40Left20027EL£120.32 5 days
SEL2525M27U StandardExternal25x25Left15027UEL£100.48 5 days
SEL3232P27U StandardExternal32x32Left17027UEL£101.84 5 days
SEL4040R27U StandardExternal40x40Left20027UEL£121.46 5 days
SEL2525M33U StandardExternal25x25Left15033UEL£98.54 5 days
SEL3232P33U StandardExternal32x32Left17033UEL£131.42 5 days

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