Sgs 93272 Ball End Mill 0.0313 in 2 Flute Solid Carbide

Product Description

The SGS 93272 is a solid carbide ball end mill designed for precision milling in steel and other ferrous materials. With a 0.0313-inch (1/32 inch) mill diameter and matching 0.0313-inch length of cut, this tool is built for small-diameter, detailed work where tight tolerances matter. The AlTiN coating improves heat resistance and wear life during high-speed cutting. A 30-degree helix angle and 2-flute right-hand spiral geometry promote efficient chip evacuation in demanding applications. The micrograin carbide substrate provides the rigidity needed to maintain dimensional accuracy at this diameter. This is a single-end tool intended for use by machinists and tool-and-die professionals working on CNC machining centers.

The SGS 93272 is suited for roughing operations in steel and similar primary workpiece materials, including hardened and alloy steels. Its extended-reach configuration, with a 0.0625-inch reach length and 0.0250-inch neck diameter, allows access to recessed features and tight pockets that standard-length end mills cannot reach. The 1/4-inch shank diameter fits standard collet systems commonly found on vertical machining centers and high-speed spindles. Series 56B tooling from SGS is positioned for applications where tool longevity and cut quality in ferrous materials are the primary performance requirements.

Key Features

• 0.0313-inch ball nose diameter for fine detail and contour milling
• AlTiN coating for elevated heat resistance and extended tool life in steel
• Micrograin solid carbide substrate for rigidity and edge retention at small diameters
• 30-degree helix angle with right-hand spiral flutes for efficient chip evacuation
• Extended-reach neck geometry for access to deep or recessed features
• Single-end design with 1/4-inch shank for compatibility with standard collet systems

Compatibility

Designed for use in CNC machining centers and high-speed spindles equipped with standard 1/4-inch collet or end mill holders. Primary workpiece material is steel (Material Code H). Not designed for coolant-through applications.

Installation Notes

Install and remove end mills only with the spindle powered off and the machine in a locked-out state per applicable machine safety procedures. Seat the 1/4-inch shank fully into the collet before torquing the holder to the machine manufacturer specification. At this diameter, runout must be minimized — inspect the collet and holder for wear or contamination before use. Handle micrograin carbide tooling carefully to avoid chipping the cutting edge during setup.