WIDIA W401E03000RAT WU20PE Fast-Cutting Carbide Corner-Radius
The WIDIA Corner Radius End Mill (MPN W401E03000RAT WU20PE) is a fast-cutting carbide end mill with a TiAlN coating, 4 flutes, a 1/8" mill diameter, a 1/4" length of cut, and a 0.015" corner radius, designed for…
SKU 3G-OTH-228500
Also listed as: W401E03000RATWU20PE · W401E03000RAT-WU20PE
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Product Description
The WIDIA Corner Radius End Mill (MPN W401E03000RAT WU20PE) is a fast-cutting carbide end mill with a TiAlN coating, 4 flutes, a 1/8" mill diameter, a 1/4" length of cut, and a 0.015" corner radius, designed for steel and cast iron. 3G Electric sources this genuine industrial cutting tool as part of our broad supply across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.
Frequently Asked Questions
What is the WIDIA Corner Radius End Mill used for?
The WIDIA Corner Radius End Mill is used for fast cutting of steel and cast iron. Its TiAlN coating and 0.015" radius reduce chipping and improve tool life in roughing and finishing operations. It is ideal for mold, die, and general machining applications where edge strength and surface finish are critical.
What are the specifications of the WIDIA Corner Radius End Mill?
This WIDIA end mill has a 1/8" mill diameter, 1/4" length of cut, 0.015" corner radius, and 4 flutes. It is made of carbide with a TiAlN coating. The manufacturer part number is W401E03000RAT WU20PE. It is designed for fast cutting in steel and cast iron.
Where to buy WIDIA Corner Radius End Mills worldwide?
You can source WIDIA Corner Radius End Mills worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations. Contact us for availability and lead times. We supply genuine WIDIA tooling for industrial machining operations.
How to select the correct WIDIA Corner Radius End Mill for steel?
Select based on your material and operation. For steel and cast iron, this TiAlN-coated carbide end mill with a 0.015" radius provides edge strength and heat resistance. Match the 1/8" mill diameter and 1/4" LOC to your cut depth. Use WIDIA's recommended speeds and feeds for optimal performance.
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3G Electric supplies WIDIA fast-cutting carbide corner-radius end mills for steel & cast iron. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.