WALTER Square Turning Insert: SCMT431-RK4
The WALTER Square Turning Insert, model SCMT431-RK4 and SCMT120404-RK4 (MPN 6651123), is a square (S) indexable turning insert. It is available in two size variants: SCMT431-RK4 and SCMT120404-RK4.
SKU 3G-OTH-229540
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 Square Turning Insert, model SCMT431-RK4 and SCMT120404-RK4 (MPN 6651123), is a square (S) indexable turning insert. It is available in two size variants: SCMT431-RK4 and SCMT120404-RK4.
Frequently Asked Questions
What is the WALTER SCMT431-RK4 turning insert used for?
The WALTER SCMT431-RK4 (also SCMT120404-RK4, MPN 6651123) is a square indexable turning insert for general turning, facing, and profiling on steel, stainless steel, and cast iron. It suits medium to finishing cuts in automotive, oil & gas, and general machining.
What are the specifications of the WALTER SCMT120404-RK4 insert?
The WALTER SCMT120404-RK4 (MPN 6651123) is a square (S) indexable turning insert with size code SCMT120404-RK4. It is the metric equivalent of SCMT431-RK4, designed for precision turning operations. Both variants share the same geometry and grade.
Where to buy WALTER turning inserts worldwide?
3G Electric supplies WALTER SCMT431-RK4 and SCMT120404-RK4 turning inserts worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time.
How to select between SCMT431-RK4 and SCMT120404-RK4?
SCMT431-RK4 and SCMT120404-RK4 are the same WALTER insert in inch and metric designations. Use SCMT431-RK4 for inch-based toolholders and SCMT120404-RK4 for metric holders. Both offer the same RK4 chipbreaker for low cutting forces and good surface finish.
Used in
Common applications for WALTERWALTER Products
3G Electric supplies WALTER square (s) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
