WALTERSquare (S) Indexable Turning Inserts

WALTER Square Indexable Turning Insert SNMM643-HU5 / SNMM190612-HU5

The WALTER Square Turning Insert, model SNMM643-HU5 and SNMM190612-HU5 (MPN 7583859), is a square (S) indexable turning insert. It is available in two variants: SNMM643-HU5 and SNMM190612-HU5.

SKU 3G-OTH-229181

Brand

WALTER

Item

Square Indexable Turning Insert SNMM643-HU5 / SNMM190612-HU5

Part Number

7583859

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

WALTER

Manufacturer Part Number

7583859

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

WALTER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Square Turning Insert, model SNMM643-HU5 and SNMM190612-HU5 (MPN 7583859), is a square (S) indexable turning insert. It is available in two variants: SNMM643-HU5 and SNMM190612-HU5.

Frequently Asked Questions

What is the WALTER Square Turning Insert SNMM643-HU5 used for?

The WALTER Square Turning Insert SNMM643-HU5 is used for general turning operations on metal workpieces. Its square shape provides four cutting edges, making it suitable for roughing and finishing in industries like automotive and aerospace. It is designed for use with compatible tool holders.

What are the specifications of the WALTER SNMM190612-HU5 insert?

The WALTER SNMM190612-HU5 is a square indexable turning insert with MPN 7583859. It is one of two variants, the other being SNMM643-HU5. Both are designed for metal cutting and are part of the WALTER SNMM series. For detailed dimensions, consult the manufacturer's catalog.

Where to buy WALTER SNMM643-HU5 turning inserts worldwide?

You can source WALTER SNMM643-HU5 turning inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times. We supply genuine WALTER inserts.

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

To select the correct WALTER square turning insert, match the insert size (e.g., SNMM643-HU5 or SNMM190612-HU5) to your tool holder's pocket. Consider workpiece material and cutting conditions. WALTER offers grade and geometry options for different applications. Consult your tool holder manual or a WALTER catalog for compatibility.

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.

Not sure this is the right part? Photo-identify it→

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.

Browse all WALTER products →Contact our engineers →