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WALTER Diamond Turning Insert: CCMT2(1.5)2-RK4 WKK20S - Diamond Indexable Turning Inserts
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Turning Insert: CCMT2(1.5)2-RK4 WKK20S

The WALTER Diamond Turning Insert, model CCMT2(1.5)2-RK4 WKK20S / CCMT060208-RK4 WKK20S (MPN 6650911), is a diamond indexable turning insert. It is available in two specifications: CCMT2(1.5)2-RK4 WKK20S and…

SKU 3G-OTH-256809

Brand
WALTER
Item
Diamond Turning Insert: CCMT2
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6650911
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Diamond Turning Insert, model CCMT2(1.5)2-RK4 WKK20S / CCMT060208-RK4 WKK20S (MPN 6650911), is a diamond indexable turning insert. It is available in two specifications: CCMT2(1.5)2-RK4 WKK20S and CCMT060208-RK4 WKK20S.

Frequently Asked Questions

What is the WALTER Diamond Turning Insert CCMT060208-RK4 WKK20S used for?

This WALTER diamond indexable turning insert is used for precision turning and finishing of non-ferrous materials, composites, and hardened steels. Its RK4 geometry and WKK20S grade provide sharp cutting edges and wear resistance for high-quality surface finishes in automotive, aerospace, and general machining applications.

What are the specifications of the WALTER Diamond Turning Insert MPN 6650911?

The WALTER Diamond Turning Insert MPN 6650911 is available as CCMT2(1.5)2-RK4 WKK20S and CCMT060208-RK4 WKK20S. Both are diamond indexable turning inserts with the WKK20S grade. The CCMT060208 designation indicates an 60° diamond shape, 6.35 mm inscribed circle, 2.38 mm thickness, and 0.8 mm nose radius.

Where to buy WALTER Diamond Turning Inserts worldwide?

You can source WALTER Diamond Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead times for the CCMT060208-RK4 WKK20S or CCMT2(1.5)2-RK4 WKK20S inserts.

How to select the correct WALTER turning insert for my application?

Select the WALTER turning insert based on material, operation, and machine rigidity. The CCMT060208-RK4 WKK20S is suited for finishing non-ferrous metals and composites. Consider insert shape (CCMT for 60° diamond), nose radius (0.8 mm for fine finishing), and grade (WKK20S for wear resistance). Consult WALTER's technical documentation for specific parameters.

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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