CARMEX 21 - 11.5 NPT MT7 Indexable Thread Turning Insert
CARMEX Machining.
SKU 3G-OTH-401862
Also listed as: 21115NPTMT7 · 21 11 5 NPT MT7 · 21-11-5-NPT-MT7
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
CARMEX Machining.
Frequently Asked Questions
What is the CARMEX Threading Insert (MPN 21 - 11.5 NPT MT7) used for?
This CARMEX threading insert is designed for cutting NPT threads in machining operations. It is commonly used in industrial pipe fitting, valve manufacturing, and hydraulic system production where precise tapered threads are required. The insert is suitable for use on CNC lathes and manual threading machines.
What are the specifications of the CARMEX Threading Insert 21 - 11.5 NPT MT7?
The CARMEX threading insert has manufacturer part number 21 - 11.5 NPT MT7. It is a carbide insert for cutting 11.5 NPT (National Pipe Taper) threads. The MT7 designation indicates the insert geometry and grade. This insert is designed for threading applications in steel, stainless steel, and cast iron.
Where to buy CARMEX Threading Insert 21 - 11.5 NPT MT7 worldwide?
3G Electric supplies the CARMEX Threading Insert 21 - 11.5 NPT MT7 to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact our team for pricing and lead time on this CARMEX threading insert.
How to select the correct CARMEX threading insert for NPT threads?
To select the correct CARMEX threading insert, match the part number to your thread specification. The 21 - 11.5 NPT MT7 is for 11.5 threads per inch NPT taper. Verify your material and machine compatibility. For best results, use the insert with proper coolant and follow CARMEX recommended cutting parameters for your workpiece material.
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3G Electric supplies CARMEX machining. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
