APPROVED VENDOR Corner Radius End Mill: Carbide, AlCrN Coated, 4 Flute, 1/2" Mill Dia, 1" LOC (MPN 311287)
SKU 3G-OTH-320576
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Frequently Asked Questions
What is the APPROVED VENDOR 311287 corner radius end mill used for?
This carbide end mill with AlCrN coating is designed for fast cutting of stainless steel and super alloys. Its corner radius design reduces chipping and extends tool life in high-heat machining applications across aerospace, automotive, and general metalworking industries.
What are the specifications of the APPROVED VENDOR 311287 end mill?
The 311287 is a 4-flute, AlCrN-coated carbide corner radius end mill with a 1/2" mill diameter and 1" length of cut. It is optimized for aggressive material removal in stainless steel and super alloys, offering improved edge strength compared to square-end mills.
Where to buy the APPROVED VENDOR 311287 corner radius end mill worldwide?
3G Electric supplies the APPROVED VENDOR 311287 corner radius end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right cutting tool for stainless steel and super alloy machining.
How to select the correct corner radius end mill for stainless steel?
For stainless steel and super alloys, choose a carbide end mill with AlCrN coating like the APPROVED VENDOR 311287. The corner radius reduces stress concentration and prevents chipping. Match the mill diameter and length of cut to your operation depth, and use appropriate speeds and feeds for the material.
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3G Electric supplies APPROVED VENDOR fast-cutting carbide corner-radius end mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















