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APPROVED VENDOR Corner Radius End Mill: Carbide, AlCrN Coated, 4 Flute, 1/2" Mill Dia - Fast-Cutting Carbide Corner-Radius End Mills for Stainless Steel & Super Alloys
APPROVED VENDORFast-Cutting Carbide Corner-Radius End Mills for Stainless Steel & Super Alloys

APPROVED VENDOR Corner Radius End Mill: Carbide, AlCrN Coated, 4 Flute, 1/2" Mill Dia

The APPROVED VENDOR Corner Radius End Mill is a fast-cutting carbide end mill for stainless steel and super alloys, featuring an AlCrN coating, 4 flutes, a 1/2" mill diameter, and a 1-1/4" length of cut (MPN 311290).

SKU 3G-OTH-320577

Brand
APPROVED VENDOR
Item
Corner Radius End Mill: Carbide, AlCrN Coated, 4 Flute, 1/2" Mill Dia
Category
Fast-Cutting Carbide Corner-Radius End Mills for Stainless Steel & Super Alloys
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
311290
Type
AlCrN Coated
Mill Dia
1/2"
Flute
4
LOC
1-1/4"
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Corner Radius End Mill is a fast-cutting carbide end mill for stainless steel and super alloys, featuring an AlCrN coating, 4 flutes, a 1/2" mill diameter, and a 1-1/4" length of cut (MPN 311290).

Frequently Asked Questions

What is the APPROVED VENDOR 311290 corner radius end mill used for?

This carbide end mill is designed for fast cutting of stainless steel and super alloys. Its corner radius design reduces chipping and improves tool life in high-feed roughing and finishing operations, commonly used in aerospace, automotive, and mold-making industries.

What are the specifications of the APPROVED VENDOR 311290 end mill?

The 311290 is a carbide corner radius end mill with AlCrN coating, 4 flutes, 1/2" mill diameter, and 1-1/4" length of cut. It is designed for high-performance machining of stainless steel and super alloys, offering enhanced wear resistance and heat protection.

Where to buy the APPROVED VENDOR 311290 end mill worldwide?

3G Electric supplies the APPROVED VENDOR 311290 corner radius end mill worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right corner radius end mill for stainless steel?

For stainless steel, choose a carbide end mill with AlCrN or similar coating for heat resistance. The corner radius reduces stress concentration, preventing chipping. Match flute count and diameter to your operation: 4 flutes suit finishing, while 2 flutes are better for roughing.

Used in

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APPROVED VENDOR Products

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.

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