WALTERSquare (S) Indexable Turning Inserts

WALTER SNMG543-MK5 / SNMG150612-MK5 Square Indexable Turning Insert

The WALTER Square Turning Insert, model SNMG543-MK5 / SNMG150612-MK5 (MPN 6145690), is a square (S) indexable turning insert. It is available in two designations: SNMG543-MK5 and SNMG150612-MK5.

SKU 3G-OTH-229066

Brand

WALTER

Item

SNMG543-MK5 / SNMG150612-MK5 Square Indexable Turning Insert

Part Number

6145690

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

WALTER

Manufacturer Part Number

6145690

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 SNMG543-MK5 / SNMG150612-MK5 (MPN 6145690), is a square (S) indexable turning insert. It is available in two designations: SNMG543-MK5 and SNMG150612-MK5.

Frequently Asked Questions

What is the WALTER SNMG543-MK5 turning insert used for?

The WALTER SNMG543-MK5 / SNMG150612-MK5 square indexable turning insert is used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces in metalworking and manufacturing industries.

What are the specifications of the WALTER SNMG150612-MK5 insert?

The WALTER SNMG150612-MK5 insert is a square (S) indexable turning insert with designation SNMG150612-MK5. It is also listed as SNMG543-MK5. The manufacturer part number is 6145690. This insert is designed for reliable chip control in medium machining.

Where to buy WALTER SNMG543-MK5 turning inserts worldwide?

3G Electric supplies WALTER SNMG543-MK5 / SNMG150612-MK5 turning inserts worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

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

To select the correct WALTER turning insert, match the insert shape (square S), size (SNMG543 or SNMG150612), and grade (MK5) to your tool holder pocket and workpiece material. Consult the WALTER catalog for recommended cutting parameters and chipbreaker geometry.

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 →