WALTERSquare (S) Indexable Turning Inserts

WALTER SNMG433-MK5 / SNMG120412-MK5 Square Indexable Turning Insert

The WALTER Square Turning Insert, model SNMG433-MK5 / SNMG120412-MK5 (MPN 6121087), is a square (S) indexable turning insert. It is available in two size designations: SNMG433-MK5 and SNMG120412-MK5.

SKU 3G-OTH-228989

Brand

WALTER

Item

SNMG433-MK5 / SNMG120412-MK5 Square Indexable Turning Insert

Part Number

6121087

Local availability & support

Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WALTER

Manufacturer Part Number

6121087

Technical Documents

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WALTER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Square Turning Insert, model SNMG433-MK5 / SNMG120412-MK5 (MPN 6121087), is a square (S) indexable turning insert. It is available in two size designations: SNMG433-MK5 and SNMG120412-MK5.

Frequently Asked Questions

What is the WALTER Square Turning Insert SNMG433-MK5 / SNMG120412-MK5 used for?

This WALTER square indexable turning insert is used for general turning, facing, and profiling operations on metal workpieces. It is suitable for medium to rough machining of steel, stainless steel, and cast iron in industrial manufacturing environments.

What are the specifications of the WALTER SNMG433-MK5 / SNMG120412-MK5 insert?

The WALTER square turning insert is available in two size designations: SNMG433-MK5 and SNMG120412-MK5. The manufacturer part number is 6121087. It is an indexable insert with a square (S) shape, designed for use with compatible tool holders.

Where to buy WALTER SNMG433-MK5 / SNMG120412-MK5 inserts worldwide?

You can source WALTER SNMG433-MK5 / SNMG120412-MK5 inserts worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct WALTER square turning insert for your lathe?

To select the correct WALTER square turning insert, match the insert size designation (SNMG433-MK5 or SNMG120412-MK5) to your tool holder's pocket. Ensure the insert grade and chipbreaker suit your workpiece material and cutting conditions. Consult WALTER's technical documentation for recommended parameters.

Used in

Common applications for WALTER

Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.

Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.

General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.

Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.

Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.

CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.

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WALTER Products

3G Electric supplies WALTER square (s) 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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