Reduced Price YG1 7557 7/64″ Size, 3/8″ LOC, 4 Flute, Bright Solid Carbide Finishing End Mill

Little to no coolant required with TiAlN Futura Coating!

Applications

The YG1 7557 solid carbide finishing end mill, sized at 7/64″ diameter with a 3/8″ length of cut, features 4 flutes and a bright coating that together provide precise control and rigidity for small-diameter finishing operations. Its 30° helix angle promotes smooth cutting and excellent surface finish when machining non-ferrous materials such as brass and bronze. This design reduces grabbing and improves chip evacuation during profiling and finishing tasks.
Optimized for non-ferrous metals and cast iron, this tool supports edge finish routing in acrylic plastics and machining of free-machining brass. The absence of a corner radius emphasizes sharp, clean cuts but necessitates careful handling to prevent chipping during interrupted cuts.
Hard steels typically machine better with a coated end mill. Its design closely follows recommended combinations for non-ferrous metals, especially in profiling and finishing where surface quality is crucial.

Features

• Possible for high-speed cutting, suitable for high efficiency machining for hardened & high alloy steels, steel casting, chill casting, malleable cast iron, CrNi-steels, brass, copper, aluminum with a high percentage of silicon and abrasive plastics.