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CARMEX Threading Insert (MPN 21 I 20 UN MT7) - Machining
CARMEXMachining

CARMEX Threading Insert (MPN 21 I 20 UN MT7)

CARMEX Machining.

SKU 3G-OTH-401884

Also listed as: 21I20UNMT7 · 21-I-20-UN-MT7

Brand
CARMEX
Item
Threading Insert
Category
Machining
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
21 I 20 UN MT7

Technical Documents

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

Product Description

CARMEX Machining.

Frequently Asked Questions

What is CARMEX Threading Insert 21 I 20 UN MT7 used for?

This CARMEX threading insert is used for precision internal threading in machining operations. It is designed for UN thread profiles and is commonly applied in metalworking, automotive, and general manufacturing where accurate thread cutting is required.

What are the specifications of CARMEX Threading Insert 21 I 20 UN MT7?

The CARMEX Threading Insert has manufacturer part number 21 I 20 UN MT7. It is a carbide insert for UN thread forms, suitable for internal threading applications. For full dimensional and grade details, consult the CARMEX catalog or contact 3G Electric.

Where to buy CARMEX Threading Insert 21 I 20 UN MT7 worldwide?

3G Electric supplies CARMEX threading inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this insert.

How to select the right CARMEX threading insert for my application?

Select the CARMEX insert based on thread form (UN, metric, etc.), pitch, material being cut, and machine compatibility. The 21 I 20 UN MT7 is for UN internal threads. For assistance, 3G Electric’s specialists can help match the correct insert to your job.

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

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