WALTER Triangle Turning Insert: TCMT1.8(1.5)2-RK4 WKK20S
The WALTER Triangle Turning Insert, type TCMT1.8(1.5)2-RK4 WKK20S and TCMT090208-RK4 WKK20S (MPN 6651142), is a triangle (T) indexable turning insert. It is available in two designations: TCMT1.8(1.5)2-RK4 WKK20S and…
SKU 3G-OTH-323961
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 WALTER Triangle Turning Insert, type TCMT1.8(1.5)2-RK4 WKK20S and TCMT090208-RK4 WKK20S (MPN 6651142), is a triangle (T) indexable turning insert. It is available in two designations: TCMT1.8(1.5)2-RK4 WKK20S and TCMT090208-RK4 WKK20S.
Frequently Asked Questions
What is the WALTER triangle turning insert used for?
The WALTER triangle turning insert is used for general turning, facing, and profiling operations on metal workpieces. Its TCMT geometry with a positive rake and chipbreaker design suits medium machining of steel, stainless steel, and cast iron in automotive, aerospace, and general engineering.
What are the specifications of the WALTER TCMT090208-RK4 WKK20S insert?
The WALTER TCMT090208-RK4 WKK20S insert (MPN 6651142) is a triangle indexable turning insert with a 9.525 mm inscribed circle, 2.38 mm thickness, and 0.8 mm nose radius. It uses WKK20S grade, a CVD-coated carbide for steel and cast iron at medium cutting speeds.
Where to buy WALTER turning inserts worldwide?
You can order WALTER turning inserts worldwide through 3G Electric, a global industrial equipment supplier since 1990. We source and deliver the TCMT090208-RK4 WKK20S insert (MPN 6651142) and handle full logistics, customs clearance, and delivery to your facility.
How to select the correct WALTER triangle turning insert?
Select the WALTER triangle turning insert based on your workpiece material and operation. For steel and cast iron at medium speeds, choose the WKK20S grade. The TCMT090208-RK4 designation indicates a 9.525 mm inscribed circle, 2.38 mm thickness, and 0.8 mm nose radius for general turning.
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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.
