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WALTER Diamond Turning Insert: CCMT432-RM4 WSM20S - Diamond Indexable Turning Inserts
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Turning Insert: CCMT432-RM4 WSM20S

The WALTER Diamond Turning Insert (SKU 6839106, MPN 6839106) is a diamond indexable turning insert available in two variants: CCMT432-RM4 WSM20S and CCMT120408-RM4 WSM20S. These inserts are designed for turning…

SKU 3G-OTH-257997

Brand
WALTER
Item
Diamond Turning Insert: CCMT432-RM4 WSM20S
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6839106

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

Product Description

The WALTER Diamond Turning Insert (SKU 6839106, MPN 6839106) is a diamond indexable turning insert available in two variants: CCMT432-RM4 WSM20S and CCMT120408-RM4 WSM20S. These inserts are designed for turning operations and feature the WSM20S grade.

Frequently Asked Questions

What is the WALTER Diamond Turning Insert CCMT432-RM4 WSM20S used for?

The WALTER Diamond Turning Insert CCMT432-RM4 WSM20S is used for precision turning operations on non-ferrous materials, such as aluminum alloys and composites. Its diamond tip provides high wear resistance and a superior surface finish, making it ideal for automotive, aerospace, and general machining applications.

What are the specifications of the WALTER Diamond Turning Insert MPN 6839106?

The WALTER Diamond Turning Insert MPN 6839106 is available in two variants: CCMT432-RM4 WSM20S and CCMT120408-RM4 WSM20S. Both are indexable turning inserts with the WSM20S grade, designed for diamond-tipped cutting. The CCMT432-RM4 uses inch-based sizing, while CCMT120408-RM4 uses metric sizing.

Where to buy WALTER Diamond Turning Inserts worldwide?

3G Electric supplies WALTER Diamond Turning Inserts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine WALTER inserts like the CCMT432-RM4 WSM20S and deliver them to your facility. Contact us for pricing and lead time on your order.

How to select the right WALTER Diamond Turning Insert for my lathe?

To select the right WALTER Diamond Turning Insert, match the insert geometry (e.g., CCMT432-RM4 or CCMT120408-RM4) to your tool holder's pocket size and your material. The WSM20S grade is suited for non-ferrous materials. Consult your machine's specifications and the insert's chipbreaker design for optimal chip control and surface finish.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WALTER Diamond Turning Insert: CCMT433-RM4 WSM20S, CCMT120412-RM4 WSM20S (MPN 6839108)
WALTER
WALTER Diamond Turning Insert: CCMT433-RM4 WSM20S, CCMT120412-RM4 WSM20S (MPN 6839108)
WALTER Diamond Turning Insert: CCMT431-RM4 WSM20S, CCMT120404-RM4 WSM20S (MPN 6839103)
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WALTER Diamond Turning Insert: CCMT431-RM4 WSM20S, CCMT120404-RM4 WSM20S (MPN 6839103)
WALTER Diamond Turning Insert: CCMT432-RM4 WSM10S, CCMT120408-RM4 WSM10S (MPN 6839105)
WALTER
WALTER Diamond Turning Insert: CCMT432-RM4 WSM10S, CCMT120408-RM4 WSM10S (MPN 6839105)
WALTER Diamond Turning Insert: CCMT432-MM4 WSM20S, CCMT120408-MM4 WSM20S (MPN 6836820)
WALTER
WALTER Diamond Turning Insert: CCMT432-MM4 WSM20S, CCMT120408-MM4 WSM20S (MPN 6836820)
WALTER Diamond Turning Insert: CCMT432-RM4 WSM30S, CCMT120408-RM4 WSM30S (MPN 6839107)
WALTER
WALTER Diamond Turning Insert: CCMT432-RM4 WSM30S, CCMT120408-RM4 WSM30S (MPN 6839107)
WALTER Diamond Turning Insert: CCMT431-MM4 WSM20S, CCMT120404-MM4 WSM20S (MPN 6836819)
WALTER
WALTER Diamond Turning Insert: CCMT431-MM4 WSM20S, CCMT120404-MM4 WSM20S (MPN 6836819)

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