SUMITOMO Triangle Turning Insert: TNMA433
The SUMITOMO Triangle Turning Insert, model TNMA433 (MPN TNMA433-AC415K), is a triangle (T) indexable turning insert. It is available in the TNMA433 and TNMA220412 variants.
SKU 3G-OTH-323891
Also listed as: TNMA433AC415K · TNMA433 AC415K
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 TNMA433 (MPN TNMA433-AC415K), is a triangle (T) indexable turning insert. It is available in the TNMA433 and TNMA220412 variants.
Frequently Asked Questions
What is the SUMITOMO TNMA433 triangle turning insert used for?
The SUMITOMO TNMA433 is a triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in CNC lathes and manual lathes for machining steel, stainless steel, and cast iron components in automotive, aerospace, and general manufacturing industries.
What are the specifications of the SUMITOMO TNMA433 turning insert?
The SUMITOMO TNMA433 turning insert is a triangle (T) indexable insert with model numbers TNMA433 and TNMA220412. The manufacturer part number is TNMA433-AC415K. It is available in two variants: TNMA433 and TNMA220412. These inserts are used for turning operations and are made by SUMITOMO.
Where to buy SUMITOMO TNMA433 turning inserts worldwide?
You can source SUMITOMO TNMA433 turning inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine SUMITOMO inserts for turning applications.
How to select the correct SUMITOMO triangle turning insert for my lathe?
To select the correct SUMITOMO triangle turning insert, match the insert size (TNMA433 or TNMA220412) to your tool holder's pocket and clamping mechanism. Verify the insert's grade (AC415K) suits your workpiece material and cutting conditions. Consult your lathe manual or a SUMITOMO application guide for feed, speed, and depth-of-cut recommendations.
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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.
