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CARMEX Indexable Thread Turning Tool Holder: SIR 1250 S16 - Indexable Turning & Profiling Toolholders
CARMEXIndexable Turning & Profiling Toolholders

CARMEX Indexable Thread Turning Tool Holder: SIR 1250 S16

The CARMEX SIR 1250 S16 is an indexable thread turning tool holder, part of the Indexable Turning & Profiling Toolholders product type. Its model and manufacturer part number are both SIR 1250 S16.

SKU 3G-OTH-253411

Also listed as: SIR1250S16 · SIR-1250-S16

Brand
CARMEX
Item
Indexable Thread Turning Tool Holder: SIR 1250 S16
Category
Indexable Turning & Profiling Toolholders
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CARMEX
Manufacturer Part Number
SIR 1250 S16

Technical Documents

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CARMEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CARMEX SIR 1250 S16 is an indexable thread turning tool holder, part of the Indexable Turning & Profiling Toolholders product type. Its model and manufacturer part number are both SIR 1250 S16.

Frequently Asked Questions

What is the CARMEX SIR 1250 S16 used for?

The CARMEX SIR 1250 S16 is an indexable thread turning tool holder used for precision thread cutting on lathes. It is commonly applied in metalworking industries such as automotive, aerospace, and general machining to produce internal or external threads with repeatable accuracy.

What are the specifications of the CARMEX SIR 1250 S16?

The CARMEX SIR 1250 S16 has model and manufacturer part number SIR 1250 S16. It is classified as an indexable turning and profiling toolholder designed for thread turning operations. For detailed dimensional and insert compatibility data, consult the CARMEX technical catalog.

Where to buy the CARMEX SIR 1250 S16 worldwide?

3G Electric supplies the CARMEX SIR 1250 S16 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this indexable thread turning tool holder.

How to select the correct CARMEX thread turning tool holder?

To select the correct CARMEX thread turning tool holder like the SIR 1250 S16, match the holder shank size and insert geometry to your lathe and thread pitch requirements. Verify the tool holder's clamping mechanism and insert type per CARMEX specifications. Consult a machining reference for optimal cutting parameters.

Used in

Common applications for CARMEX
Oil and gas — CARMEX threading inserts for NPT pipe threads in valve and fitting manufacturing
Automotive — CARMEX boring bars for internal threading in engine components and hydraulic parts
General engineering — CARMEX UN threading inserts for bolt and nut production in high-volume machining
Aerospace — CARMEX metric threading inserts for precision fasteners in structural assemblies
Hydraulics — CARMEX BSP threading inserts for port connections in cylinder and pump components

CARMEX Products

3G Electric supplies CARMEX indexable turning & profiling toolholders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Square Turning Insert: SPMN422, SPMN120308 (MPN SPMN422-AC5015S)
SUMITOMO
SUMITOMO Square Turning Insert: SPMN422, SPMN120308 (MPN SPMN422-AC5015S)
SUMITOMO Diamond Turning Insert: CNMG544EGZ, CNMG160616N-GZ (MPN CNMG544EGZ-AC415K)
SUMITOMO
SUMITOMO Diamond Turning Insert: CNMG544EGZ, CNMG160616N-GZ (MPN CNMG544EGZ-AC415K)
SUMITOMO Square Turning Insert: SPMN423-AC5025S, SPMN120312
SUMITOMO
SUMITOMO Square Turning Insert: SPMN423-AC5025S, SPMN120312
SUMITOMO Square Turning Insert: SPMN422-AC5025S, SPMN120308
SUMITOMO
SUMITOMO Square Turning Insert: SPMN422-AC5025S, SPMN120308
SUMITOMO Square Turning Insert: SPMN423, SPMN120312 (MPN SPMN423-AC5015S)
SUMITOMO
SUMITOMO Square Turning Insert: SPMN423, SPMN120312 (MPN SPMN423-AC5015S)
SUMITOMO Diamond Turning Insert: CNMG866EMU, CNMG250924N-MU (MPN CNMG866EMU-AC8025P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CNMG866EMU, CNMG250924N-MU (MPN CNMG866EMU-AC8025P)

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