Hertel E5251012 Ball End Mill 0.1875 in 2 Flute Solid Carbide

Product Description

The HERTEL E5251012 is a solid carbide ball end mill designed for precision milling operations in metalworking and machining applications. With a 0.1875-inch mill diameter and a 0.375-inch length of cut, this double-end tool delivers consistent performance in contouring, profiling, and finishing passes. The 2-flute configuration allows for efficient chip evacuation, making it well suited for both slotting and peripheral milling. Right-hand cutting and right-hand flute direction are standard on this end mill. The solid carbide construction provides rigidity and wear resistance compared to high-speed steel alternatives. Overall length is 2 inches with a 3/16-inch shank diameter.

This end mill is intended for use by machinists and toolroom operators working on CNC machining centers, manual mills, and similar equipment. Its compact diameter makes it appropriate for detail work, tight-radius features, and die-and-mold applications. The double-end design extends tool life by offering two usable cutting ends. It is suited for use on ferrous and non-ferrous materials where a ball nose profile and fine finish are required.

Key Features

• Solid carbide construction for rigidity and extended tool life
• Ball nose profile for contouring, profiling, and radius features
• Double-end design provides two usable cutting ends per tool
• 2-flute geometry promotes chip evacuation in slotting and finishing cuts
• Right-hand cut and right-hand flute direction for standard spindle compatibility
• Compact 0.1875-inch diameter suited for fine detail and tight-radius work

Compatibility

Designed as a standard replacement or production ball end mill for use in CNC machining centers and manual milling machines requiring a 3/16-inch shank and ball nose cutting geometry.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's guidelines for toolholder torque and runout tolerances. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Verify shank seating depth and tool runout with a dial indicator before beginning a cut. Consult the machine's programming manual for appropriate feed and speed parameters based on workpiece material.