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3G Electric
CARMEX 21 - 14 NPT MT7 Indexable Thread Turning Insert - Machining
CARMEXMachining

CARMEX 21 - 14 NPT MT7 Indexable Thread Turning Insert

CARMEX Machining.

SKU 3G-OTH-401830

Also listed as: 2114NPTMT7 · 21 14 NPT MT7 · 21-14-NPT-MT7

Brand
CARMEX
Item
21 - 14 NPT MT7 Indexable Thread Turning Insert
Part Number
21 - 14 NPT MT7
Category
Machining
Available to Order
Also known as:21 - 14 NPT MT7CARMEX
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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
21 - 14 NPT MT7

Technical Documents

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

Product Description

CARMEX Machining.

Frequently Asked Questions

What is the CARMEX Threading Insert used for?

The CARMEX Threading Insert (MPN 21 - 14 NPT MT7) is used for precision threading operations in industrial machining. It is designed to cut NPT threads in metal components, commonly applied in pipe fitting, hydraulic systems, and valve manufacturing where leak-proof threaded connections are required.

What are the specifications of the CARMEX Threading Insert?

The CARMEX Threading Insert has manufacturer part number 21 - 14 NPT MT7. It is a threading insert for NPT (National Pipe Taper) thread forms, used in machining applications. For detailed dimensional and material specs, consult the CARMEX catalog or contact 3G Electric for technical support.

Where to buy the CARMEX Threading Insert worldwide?

You can source the CARMEX Threading Insert (MPN 21 - 14 NPT MT7) worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the correct CARMEX Threading Insert for my application?

To select the correct CARMEX Threading Insert, match the part number (21 - 14 NPT MT7) to your required thread type (NPT), pitch, and material. Ensure your tool holder is compatible with the insert's geometry. For application-specific advice, consult CARMEX technical documentation or contact 3G Electric for sourcing assistance.

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
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CARMEX Products

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

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