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WALTER Diamond Turning Insert: DPGT3(2.5)2-MM4 WSM20S - Diamond Indexable Turning Inserts
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Turning Insert: DPGT3(2.5)2-MM4 WSM20S

The WALTER Diamond Turning Insert, model DPGT3(2.5)2-MM4 WSM20S and DPGT11T308-MM4 WSM20S (MPN 6844694), is a diamond indexable turning insert. It is available in two geometries: DPGT3(2.5)2-MM4 WSM20S and…

SKU 3G-OTH-261412

Brand
WALTER
Item
Diamond Turning Insert: DPGT3
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6844694

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

Product Description

The WALTER Diamond Turning Insert, model DPGT3(2.5)2-MM4 WSM20S and DPGT11T308-MM4 WSM20S (MPN 6844694), is a diamond indexable turning insert. It is available in two geometries: DPGT3(2.5)2-MM4 WSM20S and DPGT11T308-MM4 WSM20S.

Frequently Asked Questions

What is the WALTER Diamond Turning Insert used for?

The WALTER Diamond Turning Insert is used for precision turning of non-ferrous materials, composites, and abrasive workpieces. Its diamond grade WSM20S delivers high wear resistance and long tool life in finishing and medium machining operations across automotive, aerospace, and general engineering industries.

What are the specifications of the WALTER Diamond Turning Insert DPGT3(2.5)2-MM4 WSM20S?

The WALTER Diamond Turning Insert is available in two geometries: DPGT3(2.5)2-MM4 WSM20S and DPGT11T308-MM4 WSM20S, both under MPN 6844694. The WSM20S grade is a diamond substrate optimized for non-ferrous turning. These indexable inserts feature a MM4 chipbreaker for medium machining.

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 facility. Contact our team for pricing and lead time on the DPGT3(2.5)2-MM4 WSM20S or DPGT11T308-MM4 WSM20S inserts.

How to select the right WALTER Diamond Turning Insert geometry?

Select the DPGT3(2.5)2-MM4 WSM20S for smaller depth-of-cut finishing operations, or the DPGT11T308-MM4 WSM20S for heavier medium machining passes. Both use the WSM20S diamond grade. Match the insert geometry to your cutting parameters and workpiece material for optimal tool life 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: DPGT3(2.5)2-MM4 WSM01, DPGT11T308-MM4 WSM01 (MPN 7021261)
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WALTER Diamond Turning Insert: DPGT3(2.5)2-MM4 WSM01, DPGT11T308-MM4 WSM01 (MPN 7021261)
WALTER Diamond Turning Insert: DPGT3(2.5)1-MM4 WSM20S, DPGT11T304-MM4 WSM20S (MPN 6844693)
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WALTER Diamond Turning Insert: DPGT3(2.5)1-MM4 WSM20S, DPGT11T304-MM4 WSM20S (MPN 6844693)
WALTER Diamond Turning Insert: DPGT3(2.5)1-MM4 WSM01, DPGT11T304-MM4 WSM01 (MPN 7021260)
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WALTER Diamond Turning Insert: DPGT3(2.5)1-MM4 WSM01, DPGT11T304-MM4 WSM01 (MPN 7021260)
WALTER Diamond Turning Insert: DPMT3(2.5)1-FM4 WSM20S, DPMT11T304-FM4 WSM20S (MPN 7021361)
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WALTER Diamond Turning Insert: DPMT3(2.5)1-FM4 WSM20S, DPMT11T304-FM4 WSM20S (MPN 7021361)
WALTER Diamond Turning Insert: DCGT3(2.5)2-MM4 WSM20S, DCGT11T308-MM4 WSM20S (MPN 6844623)
WALTER
WALTER Diamond Turning Insert: DCGT3(2.5)2-MM4 WSM20S, DCGT11T308-MM4 WSM20S (MPN 6844623)
WALTER Diamond Turning Insert: DCGT3(2.5)1-MM4 WSM20S, DCGT11T304-MM4 WSM20S (MPN 6844622)
WALTER
WALTER Diamond Turning Insert: DCGT3(2.5)1-MM4 WSM20S, DCGT11T304-MM4 WSM20S (MPN 6844622)

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