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WALTER Diamond Turning Insert: VBMT331-MM4 WSM20S - Diamond Indexable Turning Inserts
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Turning Insert: VBMT331-MM4 WSM20S

The WALTER Diamond Turning Insert, model VBMT331-MM4 WSM20S and VBMT160404-MM4 WSM20S (MPN 6836850), is a diamond indexable turning insert. It is available in two geometries: VBMT331-MM4 WSM20S and VBMT160404-MM4 WSM20S.

SKU 3G-OTH-261210

Brand
WALTER
Item
Diamond Turning Insert: VBMT331-MM4 WSM20S
Category
Diamond Indexable Turning Inserts
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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
6836850

Technical Documents

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

Product Description

The WALTER Diamond Turning Insert, model VBMT331-MM4 WSM20S and VBMT160404-MM4 WSM20S (MPN 6836850), is a diamond indexable turning insert. It is available in two geometries: VBMT331-MM4 WSM20S and VBMT160404-MM4 WSM20S.

Frequently Asked Questions

What is the WALTER Diamond Turning Insert VBMT331-MM4 WSM20S used for?

The WALTER Diamond Turning Insert VBMT331-MM4 WSM20S is used for precision turning operations on hard materials such as steel, stainless steel, and cast iron. Its diamond geometry and WSM20S grade provide excellent wear resistance and surface finish in medium to rough machining applications.

What are the specifications of the WALTER VBMT160404-MM4 WSM20S insert?

The WALTER VBMT160404-MM4 WSM20S is a diamond indexable turning insert with MPN 6836850. It features a VBMT160404 geometry and WSM20S grade, designed for stable cutting in medium machining. The insert is suitable for use with compatible tool holders and offers reliable performance in industrial turning.

Where to buy WALTER Diamond Turning Inserts worldwide?

You can source WALTER Diamond Turning Inserts, including the VBMT331-MM4 WSM20S and VBMT160404-MM4 WSM20S, through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations for these WALTER inserts.

How to select the right WALTER turning insert for your application?

To select the right WALTER turning insert, match the insert geometry (e.g., VBMT331-MM4 or VBMT160404-MM4) to your material and operation type. The WSM20S grade suits medium machining of steels. Consider depth of cut, feed rate, and tool holder compatibility. For specific guidance, consult WALTER's technical documentation or contact 3G Electric.

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: VBMT331-MM4 WSM10S, VBMT160404-MM4 WSM10S (MPN 6836851)
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WALTER Diamond Turning Insert: VBMT331-MM4 WSM10S, VBMT160404-MM4 WSM10S (MPN 6836851)
WALTER Diamond Turning Insert: VBMT332-MM4 WSM20S, VBMT160408-MM4 WSM20S (MPN 6836852)
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WALTER Diamond Turning Insert: VBMT332-MM4 WSM20S, VBMT160408-MM4 WSM20S (MPN 6836852)
WALTER Diamond Turning Insert: VBMT332-MM4 WSM10S, VBMT160408-MM4 WSM10S (MPN 6836853)
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WALTER Diamond Turning Insert: VBMT332-MM4 WSM10S, VBMT160408-MM4 WSM10S (MPN 6836853)
WALTER Diamond Turning Insert: VBMT333-MM4 WSM10S, VBMT160412-MM4 WSM10S (MPN 6836855)
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WALTER Diamond Turning Insert: VBMT333-MM4 WSM10S, VBMT160412-MM4 WSM10S (MPN 6836855)
WALTER Diamond Turning Insert: VBMT333-MM4 WSM20S, VBMT160412-MM4 WSM20S (MPN 6836854)
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WALTER Diamond Turning Insert: VBMT333-MM4 WSM20S, VBMT160412-MM4 WSM20S (MPN 6836854)
WALTER Diamond Turning Insert: VBMT331-MM4 WMP20S, VBMT160404-MM4 WMP20S (MPN 6636303)
WALTER
WALTER Diamond Turning Insert: VBMT331-MM4 WMP20S, VBMT160404-MM4 WMP20S (MPN 6636303)

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