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WALTER Square Turning Insert: SNMA543-RK5 - Square (S) Indexable Turning Inserts
WALTERSquare (S) Indexable Turning Inserts

WALTER Square Turning Insert: SNMA543-RK5

The WALTER Square Turning Insert, model SNMA543-RK5 / SNMA150612-RK5 (MPN 6394620), is a square (S) indexable turning insert. It is available in two designations: SNMA543-RK5 and SNMA150612-RK5.

SKU 3G-OTH-228855

Brand
WALTER
Item
Square Turning Insert: SNMA543-RK5
Category
Square (S) Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6394620

Technical Documents

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

Product Description

The WALTER Square Turning Insert, model SNMA543-RK5 / SNMA150612-RK5 (MPN 6394620), is a square (S) indexable turning insert. It is available in two designations: SNMA543-RK5 and SNMA150612-RK5.

Frequently Asked Questions

What is the WALTER SNMA543-RK5 square turning insert used for?

The WALTER SNMA543-RK5 / SNMA150612-RK5 (MPN 6394620) is a square indexable turning insert for general turning, facing, and profiling operations on steel, stainless steel, and cast iron. It suits medium to rough machining where edge strength and chip control are critical.

What are the specifications of the WALTER SNMA150612-RK5 insert?

The WALTER SNMA150612-RK5 is a square indexable turning insert with designation SNMA150612-RK5. It is also listed as SNMA543-RK5 (MPN 6394620). Both designations refer to the same insert geometry and grade, designed for reliable performance in turning applications.

Where to buy WALTER SNMA543-RK5 turning inserts worldwide?

3G Electric supplies and delivers WALTER SNMA543-RK5 / SNMA150612-RK5 (MPN 6394620) square turning inserts worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.

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 (SNMA543 or SNMA150612), and grade (RK5) to your workpiece material and operation. Consult your toolholder's pocket dimensions and the manufacturer's application guide for chipbreaker and feed recommendations.

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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Cross-referenced by specification & description
WALTER Square Turning Insert: SNMA543-RK5, SNMA150612-RK5 (MPN 6411716)
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