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WALTER Square Turning Insert: SNMA646-RK5 - Square (S) Indexable Turning Inserts
WALTERSquare (S) Indexable Turning Inserts

WALTER Square Turning Insert: SNMA646-RK5

The WALTER Square Turning Insert, model SNMA646-RK5 and SNMA190624-RK5 (MPN 6395933), is a square (S) indexable turning insert. It is available in two size variants: SNMA646-RK5 and SNMA190624-RK5.

SKU 3G-OTH-229487

Brand
WALTER
Item
Square Turning Insert: SNMA646-RK5
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
6395933

Technical Documents

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

Product Description

The WALTER Square Turning Insert, model SNMA646-RK5 and SNMA190624-RK5 (MPN 6395933), is a square (S) indexable turning insert. It is available in two size variants: SNMA646-RK5 and SNMA190624-RK5.

Frequently Asked Questions

What is the WALTER SNMA646-RK5 turning insert used for?

The WALTER SNMA646-RK5 is a square indexable turning insert designed for general turning operations on metal workpieces. It is commonly used in lathe applications across industries such as automotive, aerospace, and general machining to achieve precise surface finishes and dimensional accuracy.

What are the specifications of the WALTER SNMA190624-RK5 insert?

The WALTER SNMA190624-RK5 is a square indexable turning insert with the manufacturer part number 6395933. It is the metric designation for the SNMA646-RK5 size variant. Key specifications include a square shape (S) and the RK5 geometry, suitable for medium to rough turning of steel and cast iron.

Where to buy WALTER SNMA646-RK5 turning inserts worldwide?

3G Electric supplies WALTER SNMA646-RK5 and SNMA190624-RK5 turning inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this WALTER insert.

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 (SNMA646-RK5 or SNMA190624-RK5), and grade to your workpiece material and operation. Consult the WALTER technical catalog for recommended cutting parameters. 3G Electric can help interpret your requirements and source the right insert.

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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