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WALTER Diamond Indexable Turning Insert CCMT3(2.5)2-MM4 WSM20S / - Diamond Indexable Turning Inserts
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Indexable Turning Insert CCMT3(2.5)2-MM4 WSM20S /

The WALTER Diamond Turning Insert, model CCMT3(2.5)2-MM4 WSM20S / CCMT09T308-MM4 WSM20S (MPN 6836817), is a diamond indexable turning insert. It is available in two designations: CCMT3(2.5)2-MM4 WSM20S and…

SKU 3G-OTH-258195

Brand
WALTER
Item
Diamond Indexable Turning Insert CCMT3
Part Number
6836817
Category
Diamond Indexable Turning Inserts
Available to Order
Also known as:6836817WALTER
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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

Technical Specifications

WALTER
Manufacturer Part Number
6836817

Technical Documents

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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Diamond Turning Insert, model CCMT3(2.5)2-MM4 WSM20S / CCMT09T308-MM4 WSM20S (MPN 6836817), is a diamond indexable turning insert. It is available in two designations: CCMT3(2.5)2-MM4 WSM20S and CCMT09T308-MM4 WSM20S.

Frequently Asked Questions

What is the WALTER CCMT3(2.5)2-MM4 WSM20S turning insert used for?

The WALTER diamond turning insert is used for precision turning and finishing of non-ferrous materials, composites, and hardened steels. Its CCMT geometry and WSM20S grade provide excellent wear resistance and surface finish in automotive, aerospace, and general machining applications.

What are the specifications of the WALTER CCMT09T308-MM4 WSM20S insert?

The WALTER CCMT09T308-MM4 WSM20S insert (MPN 6836817) is a diamond indexable turning insert with designation CCMT09T308-MM4. It features a WSM20S grade for machining non-ferrous and hardened materials. The insert is designed for medium to finishing cuts with a chipbreaker optimized for low cutting forces.

Where to buy WALTER diamond turning inserts worldwide?

3G Electric supplies WALTER diamond turning inserts, including the CCMT3(2.5)2-MM4 WSM20S and CCMT09T308-MM4 WSM20S, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine WALTER tooling for your machining operations.

How to select the right WALTER turning insert grade for aluminum?

For aluminum machining, select a WALTER insert with a sharp edge geometry and a polished or diamond-grade coating to prevent built-up edge. The WSM20S grade is suitable for non-ferrous materials. Always match the insert shape, size, and chipbreaker to your specific operation and machine rigidity for optimal tool life.

Used in

Common applications for WALTER
Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.
Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.
General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.
Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.
Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.
CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.
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WALTER Products

3G Electric supplies WALTER diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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