Sgs 30336 Ball End Mill 0.2813 in 2 Flute Solid Carbide

Product Description

The SGS 30336 is a solid carbide ball end mill engineered for precision milling across a broad range of workpiece materials. With a 0.2813 inch cutting diameter and a 0.75 inch length of cut, this two-flute, single-end tool delivers accurate contouring, profiling, and finishing in ferrous and non-ferrous applications. The micrograin carbide substrate provides wear resistance and edge retention at elevated cutting speeds. A 30-degree right-hand helix promotes efficient chip evacuation and reduces heat buildup during cutting. Designed for use in CNC machining centers and manual mills, this tool is selected by machinists working in tool rooms, job shops, and production environments.

The SGS 30336 is suited for milling hard steels, stainless steels, cast iron, non-ferrous metals, and high-temperature alloys, consistent with its primary workpiece material codes H, K, M, N, P, and S. The 5/16 inch shank fits standard collets and end mill holders on most CNC and manual machining equipment. Its regular-length configuration and uncoated finish make it a direct, cost-effective choice for general-purpose ball-end milling where coating is not required by the application.

Key Features

• 0.2813 inch (9/32 inch) ball cutting diameter with mill diameter tolerance of +0.000 to -0.002 inches
• Micrograin solid carbide construction for enhanced rigidity and edge retention
• 2-flute, right-hand spiral flute geometry with 30-degree helix angle for efficient chip flow
• Single-end design with 0.75 inch length of cut and 2.5 inch overall length
• 5/16 inch shank with tight diameter tolerance of +0.00000 to -0.00035 inches for secure tool holding
• Uncoated finish suitable for applications where substrate performance alone meets cutting requirements

Compatibility

Designed as an OEM-style replacement and standard cutting tool for CNC machining centers and manual mills accepting a 5/16 inch shank, Series 3B configuration.

Installation Notes

Installation should be performed by a qualified machinist following shop safety procedures. Ensure the machine spindle is fully powered down and locked out before inserting or removing the end mill from the tool holder. Verify collet or end mill holder size matches the 5/16 inch shank before securing. Confirm runout is within acceptable limits after tool installation to protect edge integrity and part accuracy.