Substrate: HSS-E (M35 Cobalt)
with imperial equivalents from 5/32" to 1/2"
Carbide-tipped for long tool life: The K10 carbide tip provides superior wear resistance and consistent cutting performance across multiple reamings
Material: Carbide construction delivers high hardness performance and longer tool life in demanding workpieces
The formed threads exhibit improved surface finish and higher fatigue strength
ITC Carbide End Mill Corner Radius 5021 - 5 Flute Variable Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 16mm x R1.5 End Mill Holders Substrate: HSS-E (M35 Cobalt)The ITC Carbide End Mill Corner Radius 5021 is a 16 mm diameter carbide end mill with a 1. 5 mm corner radius, designed for precise and durable performance in steels and exotic materials. Its 5 flute, variable helix design, along with roll relief, harmonic fluting, a defined radius, and a specialized coating, delivers stable cutting, efficient chip evacuation, and extended tool life. This tool is ideal for professionals who demand reliable contouring