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WALTER Square Turning Insert: SCMT433-RK4 - Square (S) Indexable Turning Inserts
WALTERSquare (S) Indexable Turning Inserts

WALTER Square Turning Insert: SCMT433-RK4

The WALTER Square Turning Insert, model SCMT433-RK4 and SCMT120412-RK4 (MPN 6651128), is a square (S) indexable turning insert. It is available in two variants: SCMT433-RK4 and SCMT120412-RK4.

SKU 3G-OTH-228794

Brand
WALTER
Item
Square Turning Insert: SCMT433-RK4
Category
Square (S) Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6651128
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Square Turning Insert, model SCMT433-RK4 and SCMT120412-RK4 (MPN 6651128), is a square (S) indexable turning insert. It is available in two variants: SCMT433-RK4 and SCMT120412-RK4.

Frequently Asked Questions

What is the WALTER Square Turning Insert used for?

The WALTER Square Turning Insert is used for general turning, facing, and profiling operations on metal workpieces. Its square (S) shape provides four cutting edges for cost-effective machining. It is suitable for use in industrial manufacturing, automotive, and aerospace applications where precision and repeatability are required.

What are the specifications of the WALTER Square Turning Insert?

The WALTER Square Turning Insert is available in two variants: SCMT433-RK4 and SCMT120412-RK4, with manufacturer part number 6651128. It is a square (S) indexable turning insert designed for turning operations. Both variants share the same square geometry but differ in size and chipbreaker design for specific cutting conditions.

Where to buy WALTER Square Turning Insert worldwide?

You can source the WALTER Square Turning Insert 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 time; we supply genuine WALTER inserts for your machining needs.

How to select the right WALTER Square Turning Insert variant?

Select between SCMT433-RK4 and SCMT120412-RK4 based on your workpiece material and depth of cut. The RK4 chipbreaker is designed for medium to roughing operations. Consult your machine tool manual or a WALTER application guide for feed and speed recommendations. 3G Electric can assist with sourcing the correct variant for your turning application.

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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