What is the corner radius of an end mill?

What is the corner radius of an end mill?

Corner Radius end mill is a kind of high precision and high performance milling cutter, it's is widely used in the processing of various hard metals. The material is tungsten steel , hardness : HRC58, HRC55, HRC63, HRC65, HRC45, etc, it can effectively improve the machining efficiency and extend tool life. The corner radius is designed with a four-edge (4F)  and a two-edge construction to provide a smoother cutting process and reduce vibration and tool wear, resulting in higher surface finish and machining accuracy.

Main charateristic:

A variety of hardness options, the more used is HRC 55 and HRC58

Round corner design: the corner radius effectively reduces the cutting pressure of the tool and improves the processing stability.

Four-edge and two-edge Design (4F/2F): it optimizes cutting performance, reduces tool wear, and extends service life.

Range of Application : It's suitable for all kinds of metal processing, especially tungsten carbide, stainless steel and aluminum alloy and other high hardness materials precision processing.

Product Advantage :

Improve processing efficiency: High hardness tungsten steel material to ensure that the milling cutter can withstand higher cutting pressure, greatly improve processing efficiency.

Extended tool life: Unique titanium-coated surfaces and rounded corners reduce tool wear and extend tool life.

Improved accuracy: The four-edge design and rounded corner structure effectively reduce cutting vibration, providing higher machining accuracy and surface finish.

Wide applicability: Suitable for a variety of hard metal and alloy materials, is the ideal choice for precision machining.

Application Area:

Automotive manufacturing: widely used in automotive engine parts

Aerospace: Precision machining of aerospace components to ensure high standards of aperture and surface quality., transmission system processing.

Precision manufacturing: suitable for parts processing requiring high precision and complex shapes.

Electronics industry: Precision milling of complex metal components in electronic equipment.

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