These Kodiak Cutting Tools^® extra-long length series corner radiused four flute carbide end milling cutters feature a 30 helix angle and are center cutting for plunging, slotting and profiling. As with all of our solid carbide tools, these end mills are manufactured using state-of-the-art machinery, manufacturing processes and inspection techniques, making them the preferred choice of carbide endmills for machinists wanting to produce high quality parts with maximum tool life. ALTiN coated for increased speeds & feed and longer tool life.
Why use our Corner Radius tools?  
Corner radius end mills improve productivity and reduce costs. A sharp corner of an end mill is its weakest point. The corner radius design strengthens the endmill by reducing chipping and providing longer tool life.

Premium Sub-Micrograin Solid Carbide End Mill

4 Flute

Corner Radius Endmill

Single End

30° Helix

Extra-Long Length End Mills

Center Cutting Carbide Endmill

ALTiN Coated

Made in the USA

ALTIN Coating: A high performance coating for milling stainless steels, carbon steels, alloy steels, and cast iron. This coating is extremely heat resistant and can be used with or without coolant. It is exceptional in difficult to machine materials where adhesive wear is particularly high.

View Carbide End Mill Speeds & Feeds

Carbide End Mill Tolerances

Size Range	Diameter	Shank	Radius
1/8"-1/2"	+.000, -.002	-.0001,-.0004 ISO H6	+.001, -.001
5/8"-1"	+.000, -.003	-.0001,-.0004 ISO H6	+.002, -.002