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WALTER Square Indexable Turning Insert SNMA644-RK7 / SNMA190616-RK7 - Square (S) Indexable Turning Inserts
WALTERSquare (S) Indexable Turning Inserts

WALTER Square Indexable Turning Insert SNMA644-RK7 / SNMA190616-RK7

The WALTER Square Turning Insert, model SNMA644-RK7 and SNMA190616-RK7 (MPN 6411870), is a square (S) indexable turning insert designed for metal-cutting operations. This product is available in two variants…

SKU 3G-OTH-229401

Brand
WALTER
Item
Square Indexable Turning Insert SNMA644-RK7 / SNMA190616-RK7
Part Number
6411870
Category
Square (S) Indexable Turning Inserts
Available to Order
Also known as:6411870WALTER
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Technical Specifications

WALTER
Manufacturer Part Number
6411870

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

Product Description

The WALTER Square Turning Insert, model SNMA644-RK7 and SNMA190616-RK7 (MPN 6411870), is a square (S) indexable turning insert designed for metal-cutting operations. This product is available in two variants, SNMA644-RK7 and SNMA190616-RK7, as specified by the manufacturer.

Frequently Asked Questions

What is the WALTER Square Turning Insert SNMA644-RK7 / SNMA190616-RK7 used for?

This WALTER square indexable turning insert is used for metal-cutting operations such as turning, facing, and profiling on lathes. It is suitable for general machining of steel, stainless steel, and cast iron in industrial manufacturing environments.

What are the specifications of the WALTER Square Turning Insert SNMA644-RK7 / SNMA190616-RK7?

The WALTER Square Turning Insert is available in two variants: SNMA644-RK7 and SNMA190616-RK7, with manufacturer part number 6411870. Both are square (S) indexable inserts designed for turning operations. The SNMA190616-RK7 is the primary variant listed.

Where to buy WALTER Square Turning Insert SNMA644-RK7 / SNMA190616-RK7 worldwide?

You can source the WALTER Square Turning Insert SNMA644-RK7 / SNMA190616-RK7 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations for this WALTER insert.

How to select the correct WALTER Square Turning Insert for your lathe?

To select the correct WALTER square turning insert, match the insert size (SNMA644-RK7 or SNMA190616-RK7) to your tool holder's pocket dimensions and your workpiece material. Consult the manufacturer's grade and geometry recommendations for optimal cutting performance and tool life.

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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