4 Flutes Long Shank Corner Radius Endmills Corner Radius Milling Cutters

Product Description:

Corner Radius End Mills combine the strength of a flat end mill with the performance benefits of a rounded edge. The corner radius distributes cutting forces more evenly, reducing stress concentrations and tool wear.

These end mills are particularly suitable for high-speed machining of hardened materials , improving tool longevity while producing cleaner finishes.

Features:

Increased Tool Strength
The rounded corners reduce stress concentration, minimizing the risk of breakage and improving tool rigidity.

Improved Surface Finish
The smooth radius at the corners creates cleaner cuts and better surface quality, especially in finishing operations.

Reduced Chipping and Wear
Corner radii help prevent edge chipping, especially when cutting harder or abrasive materials.

Longer Tool Life
With less wear and breakage, these tools last longer, reducing tool replacement frequency and machine downtime.

Higher Feed Rates
The added edge strength allows for more aggressive cutting parameters, increasing productivity.

Ideal for 3D Contouring and Mold Making
Perfect for applications that require strong edges and smooth transitions, such as mold cavities, dies, and complex profiles.

Technical Parameters:

Applications:

Ideal for machining cavities, cores, and mold components with improved edge strength and surface finish.

Suitable for complex surface machining where smooth transitions and radius edges are required.

Used in profiling operations where enhanced tool life and precision are needed.

Perfect for creating pockets and slots with rounded internal corners, reducing stress in the part.

Well-suited for high-speed applications in hardened steels and other tough materials.

Commonly used in machining high-performance components where fatigue resistance and surface integrity matter.

Provides durable cutting performance when producing jigs, fixtures, and dies.

Effective in cutting hard alloys while minimizing wear and tool failure.

Packing and Shipping:

Product Name: Corner Radius End Mills

Description: High-quality corner radius end mills for precise and efficient machining.

Package Includes: 5 corner radius end mills

Material: Solid carbide

Shipping Method: Standard shipping

Shipping Cost: Calculated at checkout