Sgs 30308 Ball End Mill 0.0625 in 2 Flute Solid Carbide

Product Description

The SGS 30308 is a solid carbide ball end mill designed for precision milling in a wide range of metalworking and machining applications. With a 0.0625 inch mill diameter and a 0.1875 inch length of cut, this single-end tool is built for tight-tolerance work where accuracy and tool integrity are critical. The micrograin carbide construction delivers hardness and wear resistance suited to demanding cutting conditions. A 30-degree helix angle and right-hand spiral flutes promote efficient chip evacuation and stable cutting action. This tool is used by machinists and toolroom professionals on CNC mills and manual machines alike.

The SGS 30308 fits common applications across ferrous and non-ferrous materials, including hardened steels, cast iron, stainless, aluminum, and high-temperature alloys, consistent with the listed primary workpiece material codes H, K, M, N, P, and S. The 0.125 inch shank diameter accommodates standard collets and tool holders. At 1.5 inches overall length in a regular-length configuration, the tool is well-suited to shallow-to-moderate-depth profiling, slotting, and contouring where a small-diameter ball nose geometry is required. This is a Series 3B SGS tool sold as a single-end, uncoated unit.

Key Features

• Micrograin solid carbide construction for hardness and extended tool life
• 0.0625 inch ball nose diameter with a mill diameter tolerance of +0.000 to -0.002 inches
• 0.1875 inch length of cut for controlled depth engagement
• 30-degree helix angle with right-hand spiral flutes for efficient chip flow
• 2-flute geometry suited to small-diameter profiling and slotting
• Uncoated finish compatible with a broad range of workpiece materials

Compatibility

Compatible with workpiece material categories H, K, M, N, P, and S as listed by the manufacturer, covering hardened steels, cast iron, stainless steels, non-ferrous metals, long-chipping materials, and high-temperature alloys. Fits standard 0.125 inch collets and tool holders.

Installation Notes

Installation and use of this end mill should be performed by qualified machinists familiar with CNC or manual milling equipment. Ensure the tool holder and collet are clean, undamaged, and properly torqued before engaging the spindle. Verify spindle speed and feed rate settings are appropriate for the workpiece material and tool diameter before cutting. Do not exceed the rated length of cut or apply side loads beyond the tool geometry specifications.