WALTER Indexable Square Shoulder End Mill: F4042R.UW26.026.Z03.10 (MPN 5530092)
SKU 3G-OTH-217628
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Frequently Asked Questions
What is the WALTER F4042R.UW26.026.Z03.10 indexable square shoulder end mill used for?
This WALTER end mill is designed for square shoulder milling in industrial metalworking. It is used for roughing and finishing operations on steel, stainless steel, and cast iron components, producing 90-degree shoulders in mold, die, and general machining applications.
What are the specifications of the WALTER F4042R.UW26.026.Z03.10 end mill?
The WALTER F4042R.UW26.026.Z03.10 is an indexable square shoulder end mill with manufacturer part number 5530092. It uses UW26 inserts and has a 26 mm diameter. The tool is designed for high-feed machining and is suitable for use with WALTER indexable inserts.
Where to buy the WALTER F4042R.UW26.026.Z03.10 end mill worldwide?
3G Electric supplies the WALTER F4042R.UW26.026.Z03.10 end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this WALTER indexable tool.
How to select the correct inserts for the WALTER F4042R.UW26.026.Z03.10 end mill?
Select WALTER UW26 series indexable inserts for this F4042R end mill. Match the insert grade to your workpiece material—for example, WALTER grades like WSM45S for steel or WSP45G for stainless. Always verify insert geometry and cutting parameters from the WALTER catalog for optimal performance.
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3G Electric supplies WALTER indexable square-shoulder end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















