WALTERSquare (S) Indexable Turning Inserts

WALTER Square (S) Indexable Turning Inserts SNMA644-RK5, SNMA190616-RK5

The WALTER Square Turning Insert, model SNMA644-RK5 and SNMA190616-RK5 (MPN 6411743), is a square (S) indexable turning insert. This product is available in two variants: SNMA644-RK5 and SNMA190616-RK5.

SKU 3G-OTH-228861

Brand

WALTER

Item

Square

Part Number

6411743

Local availability & support

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

Technical Specifications

WALTER

Manufacturer Part Number

6411743

Technical Documents

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WALTER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the WALTER Square Turning Insert used for?

The WALTER Square Turning Insert is used for turning operations on lathes, including roughing and finishing of metal workpieces. It is suitable for general machining in industries such as automotive, aerospace, and heavy equipment manufacturing, where square indexable inserts provide four cutting edges for extended tool life.

What are the specifications of the WALTER SNMA644-RK5 and SNMA190616-RK5 inserts?

The WALTER Square Turning Insert is available in two variants: SNMA644-RK5 and SNMA190616-RK5, with manufacturer part number 6411743. Both are square (S) indexable turning inserts designed for metal cutting. The SNMA190616-RK5 is the primary variant; exact dimensions and grade details are specified by WALTER.

Where to buy WALTER Square Turning Inserts worldwide?

You can source WALTER Square Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the SNMA644-RK5 and SNMA190616-RK5 variants.

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

To select the correct WALTER turning insert, match the insert shape (square), size, and grade to your workpiece material and operation. The SNMA644-RK5 and SNMA190616-RK5 are suitable for general turning. Consult WALTER's technical documentation for feed, speed, and depth-of-cut recommendations. 3G Electric can assist with sourcing the correct variant.

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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