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WALTER Diamond Turning Insert: CCMT3(2.5)2-RK4 WKK20S - Diamond Indexable Turning Inserts
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Turning Insert: CCMT3(2.5)2-RK4 WKK20S

The WALTER Diamond Turning Insert, model CCMT3(2.5)2-RK4 WKK20S and CCMT09T308-RK4 WKK20S (MPN 6650915), is a diamond indexable turning insert. It is available in two specifications: attr257732 CCMT3(2.5)2-RK4 WKK20S…

SKU 3G-OTH-257150

Brand
WALTER
Item
Diamond Turning Insert: CCMT3
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6650915
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Diamond Turning Insert, model CCMT3(2.5)2-RK4 WKK20S and CCMT09T308-RK4 WKK20S (MPN 6650915), is a diamond indexable turning insert. It is available in two specifications: attr257732 CCMT3(2.5)2-RK4 WKK20S and attr257733 CCMT09T308-RK4 WKK20S.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WALTER Diamond Turning Insert used for?

The WALTER Diamond Turning Insert is used for precision turning and finishing of non-ferrous materials, such as aluminum alloys and composites, in industries like automotive and aerospace. Its diamond grade WKK20S provides high wear resistance and a superior surface finish.

What are the specifications of the WALTER Diamond Turning Insert CCMT09T308-RK4?

The WALTER Diamond Turning Insert CCMT09T308-RK4 WKK20S (MPN 6650915) is a diamond indexable turning insert. It features a CCMT geometry with a 09T308 size designation, RK4 chipbreaker, and WKK20S grade. The alternative specification is CCMT3(2.5)2-RK4 WKK20S.

Where to buy WALTER Diamond Turning Inserts worldwide?

You can source WALTER Diamond Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the CCMT09T308-RK4 WKK20S (MPN 6650915).

How to select the correct WALTER Diamond Turning Insert for your lathe?

To select the correct WALTER Diamond Turning Insert, match the insert size (e.g., CCMT09T308) to your tool holder's pocket and clamping system. Consider the workpiece material—diamond grades like WKK20S suit non-ferrous metals. Verify the chipbreaker (RK4) matches your finish and feed requirements.

Used in

Common applications for WALTER
Automotive engine block machining — WALTER WNMG542-MM5 WSM20S turning inserts for cylinder bore finishing
Aerospace aluminum component turning — WALTER CCMT060208-FK6 WKK10S diamond inserts for high-speed finishing
General engineering cutoff operations — WALTER GX24-3E400N04-UA4 WKP33S parting inserts for steel bars
Mold and die steel grooving — WALTER GX16-2E300R6-CF5 WSM33S inserts for deep groove roughing
CNC lathe shallow hole drilling — WALTER A1148-1/16IN cobalt screw-machine drill bits for oil-hole drilling
Heavy equipment shaft turning — WALTER SCMT120408-RM4 square inserts for roughing of alloy steels

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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