WALTER Octagon Milling Insert: ONMU050408-D57 (MPN 7304976)
SKU 3G-OTH-222785
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a WALTER Octagon Milling Insert ONMU050408-D57 used for?
This WALTER ONMU050408-D57 octagon milling insert is designed for heavy-duty face and shoulder milling in steel, stainless steel, and cast iron. Its eight cutting edges provide high productivity and cost efficiency in roughing and semi-finishing operations across general machining and automotive industries.
What are the specifications of the WALTER ONMU050408-D57 insert?
The WALTER ONMU050408-D57 octagon milling insert has manufacturer part number 7304976. It features an octagon shape with a 5 mm inscribed circle, 4 mm thickness, and 8 mm hole diameter. The D57 grade is optimized for steel and cast iron milling with high wear resistance.
Where to buy WALTER ONMU050408-D57 inserts worldwide?
3G Electric supplies the WALTER ONMU050408-D57 octagon milling insert (MPN 7304976) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this insert.
How to select the correct WALTER milling insert for your application?
Select the WALTER ONMU050408-D57 for roughing and semi-finishing in steel and cast iron. Match the insert shape, size, and grade to your material and operation. For lighter finishing or non-ferrous materials, consider a different geometry or grade. Consult WALTER’s technical guides for optimal cutting parameters.
Used in
Common applications for WALTERWALTER Products
3G Electric supplies WALTER octagon (o) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
