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WALTER Square Turning Insert: SNMG434-MK5 - Square (S) Indexable Turning Inserts
WALTERSquare (S) Indexable Turning Inserts

WALTER Square Turning Insert: SNMG434-MK5

The WALTER Square Turning Insert, model SNMG434-MK5 / SNMG120416-MK5 (MPN 6123817), is a square (S) indexable turning insert. It is available in two size designations: SNMG434-MK5 and SNMG120416-MK5.

SKU 3G-OTH-229044

Brand
WALTER
Item
Square Turning Insert: SNMG434-MK5
Category
Square (S) Indexable Turning Inserts
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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
6123817

Technical Documents

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

Product Description

The WALTER Square Turning Insert, model SNMG434-MK5 / SNMG120416-MK5 (MPN 6123817), is a square (S) indexable turning insert. It is available in two size designations: SNMG434-MK5 and SNMG120416-MK5.

Frequently Asked Questions

What is the WALTER SNMG434-MK5 turning insert used for?

The WALTER SNMG434-MK5 / SNMG120416-MK5 square indexable turning insert is used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. It is designed for use in industrial machining applications where reliable edge strength and repeatable indexing are required.

What are the specifications of the WALTER SNMG120416-MK5 insert?

The WALTER SNMG120416-MK5 insert has a square (S) shape, 12.7 mm inscribed circle, 4.76 mm thickness, and 16 mm corner radius. It is designated as SNMG120416-MK5 (metric) or SNMG434-MK5 (inch). The manufacturer part number is 6123817. It is a coated carbide grade for medium machining.

Where to buy WALTER SNMG434-MK5 turning inserts worldwide?

3G Electric supplies and delivers WALTER SNMG434-MK5 / SNMG120416-MK5 turning inserts worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this WALTER insert.

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

To select the correct WALTER turning insert, match the insert shape (square S), inscribed circle diameter, thickness, and corner radius to your tool holder pocket. For the SNMG434-MK5, use a holder accepting 12.7 mm IC inserts. Always verify the grade (MK5) suits your workpiece material and cutting conditions.

Used in

Common applications for WALTER
Automotive engine block machining — WALTER WNMG542-MM5 WSM20S turning inserts for cylinder bore finishing
Aerospace aluminum component turning — WALTER CCMT060208-FK6 WKK10S diamond inserts for high-speed finishing
General engineering cutoff operations — WALTER GX24-3E400N04-UA4 WKP33S parting inserts for steel bars
Mold and die steel grooving — WALTER GX16-2E300R6-CF5 WSM33S inserts for deep groove roughing
CNC lathe shallow hole drilling — WALTER A1148-1/16IN cobalt screw-machine drill bits for oil-hole drilling
Heavy equipment shaft turning — WALTER SCMT120408-RM4 square inserts for roughing of alloy steels

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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WALTER Square Turning Insert: SNMG434-MK5, SNMG120416-MK5 (MPN 6353420)
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