WALTER Triangle (T) Indexable Turning Inserts TPMT3(2.5)2-MM4
The WALTER Triangle Turning Insert, type TPMT3(2.5)2-MM4 WSM20S and TPMT16T308-MM4 WSM20S (MPN 6837385), is a triangle (T) indexable turning insert. It is available in two variants: TPMT3(2.5)2-MM4 WSM20S and…
SKU 3G-OTH-323571
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
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Product Description
The WALTER Triangle Turning Insert, type TPMT3(2.5)2-MM4 WSM20S and TPMT16T308-MM4 WSM20S (MPN 6837385), is a triangle (T) indexable turning insert. It is available in two variants: TPMT3(2.5)2-MM4 WSM20S and TPMT16T308-MM4 WSM20S.
Frequently Asked Questions
What is the WALTER Triangle Turning Insert used for?
The WALTER Triangle Turning Insert is used for general turning operations on metal workpieces. Its triangular shape provides three cutting edges for efficient material removal. It is suitable for medium machining of steel, stainless steel, and cast iron in industrial manufacturing environments.
What are the specifications of the WALTER TPMT insert?
The WALTER Triangle Turning Insert is available as TPMT3(2.5)2-MM4 WSM20S and TPMT16T308-MM4 WSM20S, both with MPN 6837385. The TPMT16T308 variant has an inscribed circle of 9.525 mm and thickness of 3.97 mm. Both use WSM20S grade for steel and cast iron.
Where to buy WALTER turning inserts in worldwide?
You can source WALTER Triangle Turning Inserts through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on the TPMT3(2.5)2-MM4 WSM20S or TPMT16T308-MM4 WSM20S variants.
How to select the right WALTER turning insert for steel?
Select the WALTER TPMT insert based on your workpiece material and depth of cut. The WSM20S grade is optimized for steel and cast iron. For lighter finishing, choose the TPMT3(2.5)2-MM4; for heavier roughing, the TPMT16T308-MM4 provides a stronger edge. Always match insert size to your tool holder.
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3G Electric supplies WALTER triangle (t) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
