WALTER Square (S) Indexable Turning Insert SCMT433-RK4 / SCMT120412-RK4
The WALTER Square Turning Insert, model SCMT433-RK4 and SCMT120412-RK4 (MPN 6651127), is a square (S) indexable turning insert. It is available in two variants: SCMT433-RK4 and SCMT120412-RK4.
SKU 3G-OTH-229475
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 SCMT433-RK4 and SCMT120412-RK4 (MPN 6651127), is a square (S) indexable turning insert. It is available in two variants: SCMT433-RK4 and SCMT120412-RK4.
Frequently Asked Questions
What is the WALTER SCMT433-RK4 / SCMT120412-RK4 turning insert used for?
The WALTER square turning insert is used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. Its RK4 geometry provides a sharp cutting edge for low cutting forces and good surface finish in medium machining applications.
What are the specifications of the WALTER SCMT120412-RK4 insert?
The WALTER SCMT120412-RK4 is a square indexable turning insert with an inscribed circle of 12.7 mm, thickness of 4.76 mm, and a 4.76 mm corner radius. It uses a T-Max P style clamping system and is designed for medium-duty turning with positive rake geometry.
Where to buy WALTER turning inserts in worldwide?
3G Electric supplies and delivers genuine WALTER 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 on the SCMT433-RK4 or SCMT120412-RK4 inserts.
How to select the correct WALTER insert for turning steel?
Select the insert geometry based on material group and operation. For steel turning, the WALTER RK4 geometry with a positive rake and sharp edge reduces cutting forces and built-up edge. Match the insert size (SCMT433 or SCMT120412) to your tool holder's pocket and your depth of cut requirements.
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.
