SUMITOMO Triangle Turning Insert: TNMA432
The SUMITOMO Triangle Turning Insert, model TNMA432 (MPN TNMA432-AC420K) and TNMA220408, is a triangle (T) indexable turning insert. It is available in two sizes: TNMA432 and TNMA220408.
SKU 3G-OTH-323194
Also listed as: TNMA432AC420K · TNMA432 AC420K
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
The SUMITOMO Triangle Turning Insert, model TNMA432 (MPN TNMA432-AC420K) and TNMA220408, is a triangle (T) indexable turning insert. It is available in two sizes: TNMA432 and TNMA220408.
Frequently Asked Questions
What is the SUMITOMO TNMA432 triangle turning insert used for?
The SUMITOMO TNMA432 and TNMA220408 triangle (T) indexable turning inserts are used for general turning, facing, and profiling operations on metal workpieces. They are commonly applied in automotive, aerospace, and general machining industries where reliable cutting performance and repeatable indexing are required.
What are the specifications of the SUMITOMO TNMA432 turning insert?
The SUMITOMO TNMA432 turning insert is a triangle (T) indexable insert with MPN TNMA432-AC420K. It is available in two sizes: TNMA432 and TNMA220408. The insert is designed for turning operations and is made by SUMITOMO, a recognized brand in cutting tools.
Where to buy SUMITOMO TNMA432 turning inserts worldwide?
You can source SUMITOMO TNMA432 and TNMA220408 triangle turning inserts through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on your required quantity.
How to select the right SUMITOMO triangle turning insert for my lathe?
To select the correct SUMITOMO triangle turning insert, match the insert size (TNMA432 or TNMA220408) to your tool holder's pocket and clamping system. Ensure the insert grade (e.g., AC420K) suits your workpiece material and cutting conditions. Consult your machine manual or a SUMITOMO application guide for compatibility.
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3G Electric supplies SUMITOMO triangle (t) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
